Best Next.js development companies in Poland

Which company fits your project

• InnowiseNext.js is 10% of the technology focus on its Clutch profile. Score 84, 4.9 on Clutch from 73 reviews, profit in 2025.
• BlurifyNext.js is 11% of the technology focus on its Clutch profile. Score 84, 5.0 on Clutch from 26 reviews, profit in 2025.
• NetiNext.js is 20% of the technology focus on its Clutch profile. Score 81, 5.0 on Clutch from 12 reviews, profit in 2025.
• EdvantisNext.js is 10% of the technology focus on its Clutch profile. Score 77, 4.8 on Clutch from 45 reviews, profit in 2025.
• One senior instead of a teamIf the project fits one person with coding agents, hire me for Next.js sites and apps before you pay an agency margin.

The picks come from the data in the full table, not from who paid. A company enters this list when at least one source shows Next.js work; the share on Clutch is what the company declares.

The top 10 at a glance

Click a column to sort.

#	Company	HQ (KRS)	People	Clutch	Rate	Focus	Score
1	Innowiseprofit 3M PLN (2025)GoWork 65/10	Warsaw	1000-9999	4.9 · 73	50–99 USD/h	Custom software	84
2	Blurifyprofit 309K PLN (2025)	Wrocław	50-249	5.0 · 26	50–99 USD/h	Custom software	84
3	Netiprofit 817K PLN (2025)GoWork 6/0	Rzeszów	10-49	5.0 · 12	50–99 USD/h	Blockchain consulting and architecture	81
4	Edvantispaid placementprofit 8.3M PLN (2025)	Rzeszów	250-999	4.8 · 45	25–49 USD/h	Data engineering, analytics and BI	77
5	DA Darly Solutionsprofit 321K PLN (2025)	Warsaw	50-249	5.0 · 34	50–99 USD/h	Custom software	76
6	DBB Softwareprofit 1.5M PLN (2025)	Kraków	50-249	5.0 · 34	25–49 USD/h	AI integration and agentic AI	76
7	TE TechMagicprofit 1.2M PLN (2025)	Kraków	250-999	4.8 · 54	50–99 USD/h	Web and SaaS	75
8	Boldareprofit 647K PLN (2025)GoWork 30/40	Gliwice	50-249	4.8 · 63	50–99 USD/h	MVP development and digital prototyping	74
9	CO Cowchainprofit 83K PLN (2025)	Warsaw	50-249	5.0 · 36	25–49 USD/h	Web3 full-stack	74
10	Webalizeprofit 144K PLN (2025)	Warsaw	10-49	5.0 · 19	25–49 USD/h	Custom web applications	74

The ranking

1

Innowise

Very large outsourcing and staff augmentation company with a Warsaw headquarters claim and a catalog covering almost every technology.

Clutch: 4.9 (73 reviews)Rate: 50–99 USD/hMin. project: 10,000 USD

Best for: Teams that must add several developers quickly and can manage an outsourced team under their own tech lead.

Pros

• The Polish company reported 251.2M PLN of revenue and a profit of 3.0M PLN in its 2025 filing.
• Clutch shows 4.9 from 73 reviews.
• GoWork employee reviews lean positive, with 65 positive and 10 negative.
• The site lists ISO 9001, ISO 27001 and ISO 13485.

Cons

• The margin is thin, with profit at about one percent of revenue.
• The case studies page names no clients and warns that details may be generalized or modified. The portfolio cannot be checked.
• The Polish company dates from 2021, while the site claims 2007. The footer gives a registered address in Boston, and the job boards showed no open roles at the last snapshot.

From their website and Clutch profile

• The about page claims 3,500+ people, 1,600 projects and a founding year of 2007. The Polish company in KRS dates from 2021 (source).
• The FAQ names Warsaw as headquarters, while the footer gives a registered address in Boston, MA (source).
• The case studies page names no clients and warns that client details may be generalized or modified (source).
• Innowise sells staff augmentation openly, promising CVs in 1 to 2 days and a team joining in 3 to 5 days (source).

Clients they name: Hays, Spar, Tietoevry, Topcon, NTT Data, Commercial Bank of Qatar

Custom software developmentStaff augmentation and dedicated teamsTesting and QAData, AI and MLERP and CRMLegacy modernizationAI

Verdict. Use Innowise for staff augmentation under your own tech lead when you need CVs fast across many technologies. Skip it when you need a partner whose past work you can verify.

2

Blurify

Wrocław software house building custom web and mobile apps on AWS for education, industry and, on its English site, iGaming.

Clutch: 5.0 (26 reviews)Rate: 50–99 USD/hMin. project: 25,000 USD

Best for: Polish education, industry and public-sector clients who want a 50+ team with a Wrocław office, and iGaming companies through its English brand.

Pros

• A 5.0 rating on Clutch from 26 reviews with named Polish clients such as Fundacja Orange and WSiP.
• Profitable in 2025 (309K PLN on 9.3M PLN of revenue), two private individuals as owners (KRS), hiring on the boards (3 open roles).
• Publishes a three-month warranty on critical bugs after launch and offers a free estimate, which few agencies put in writing.

Cons

• Two brands, one company: blurify.pl is a general software house, blurify.com sells casino and sportsbook products. Ask which team you get and whether the iGaming side matters to your compliance.
• The legal entity is Studio Software Sp. z o.o., so search KRS by that name, not “Blurify”.
• Thin margin: the 2025 profit is a few percent of revenue. Too few employee reviews on GoWork to read the mood.
• The AWS claim is three individual certifications, not a partner tier.

From their website and Clutch profile

• blurify.pl presents a general software house for Polish education and industry. blurify.com positions the company as an iGaming developer with casino and sportsbook products (source).
• The site lists fifteen case studies, several with named Polish clients such as Fundacja Orange, WSiP and WAGO (source).
• The legal entity is Studio Software Sp. z o.o., which matters when you check the KRS (source).
• The AWS claim rests on three individual certifications rather than a partner tier (source).

Clients they name: Fundacja Orange (MegaMisja), WSiP, WKS Śląsk Wrocław, WAGO, Vemcon, LifeTraq

Custom softwareWeb appsMobile appsMVPAI solutionsAWS and cloudReactNext.jsNode.jsPostgreSQL

Verdict. Good client reviews and clear written terms, with one question to ask before signing: which of the two businesses would build your product.

3

Neti

Rzeszów blockchain and payments engineering firm that builds stablecoin, tokenization and DLT infrastructure for fintechs and protocols.

Clutch: 5.0 (12 reviews)Rate: 50–99 USD/hMin. project: 25,000 USD

Best for: Fintechs, payment companies and protocol teams that need blockchain, stablecoin or tokenization engineering beyond a prototype.

Pros

• Profitable, with 817K PLN of profit on 5.3M PLN of revenue in 2025.
• GoWork employee reviews are all positive, 6 positive and 0 negative.
• Holds a 5.0 rating on Clutch from 12 reviews and publishes case studies for Filecoin, Liberland and Kyoto Protocol.

Cons

• Most of the work is crypto and Web3, so general web products are a side business.
• The minimum project is 25,000 USD, and the site makes unverifiable claims such as 100% vulnerability-free deployments.
• Some directories list the wrong domain, and the company site is neti-soft.com.

From their website and Clutch profile

• The domain neti.pl shows a domain-for-sale page, and the company site is neti-soft.com (source).
• The about page dates the company to 2010 and its move into blockchain and fintech to 2019 (source).
• The site claims 40+ in-house specialists, 120+ projects and '100% vulnerability-free production deployments', which we could not check (source).
• Clutch lists 5.0 from 12 reviews, a 25,000 USD minimum and a second address in London (source).

Clients they name: Filecoin Incentive Design Labs (FIDL), Liberland, Kyoto Protocol, Alvarum, FactoryDAO, MaxxChain

Blockchain consulting and architectureSmart contracts and dAppsStablecoin and payment infrastructure (NetiRails)Asset tokenizationZero-knowledge privacyCustom enterprise softwareAI

Verdict. Start with Neti for stablecoins or tokenization. For an ordinary web app, choose a generalist.

4

Edvantis

Large software and data engineering vendor with Ukrainian roots and a Rzeszów headquarters that sells dedicated teams and AI work.

Clutch: 4.8 (45 reviews)Rate: 25–49 USD/hMin. project: 10,000 USDPremier VerifiedPaid placement on Clutch

Best for: Mid-size and large companies that need a big dedicated team for data, AI or software engineering at an offshore rate.

Pros

• Profitable at scale, with a profit of 8.3M PLN on 95.4M PLN of revenue in 2025.
• Holds a 4.8 rating on Clutch from 45 reviews, an ISO 9001 certificate and a 2023 IAOP Global Outsourcing 100 listing.
• Publishes named case studies with German clients such as freenet Group and Doc Cirrus.

Cons

• The brand dates from 2005 with roots in Lviv, the Polish company was registered in 2022, and much of the delivery is outside Poland.
• The model leans on dedicated teams and staff augmentation, and the 25 to 49 USD rate band is the offshore band.
• Edvantis pays for a sponsored placement on Clutch, and the site lists no Wrocław office.

From their website and Clutch profile

• The contact page lists offices in Rzeszów, Lviv, Berlin and New York plus remote hubs in seven more countries, with no Wrocław office (source).
• The site claims work since 2005, 400+ employees and 40+ active customers, while the Polish company in the court register dates from 2022 (source).
• Edvantis sells staff augmentation from eight locations across North America and Europe (source).
• Clutch lists 4.8 from 45 reviews, 25 to 49 USD per hour and Rzeszów as headquarters (source).

Clients they name: Alturos Destinations, Doc Cirrus, freenet Group, KPC Labs, Nowtilus, Safety Media

Data engineering, analytics and BIAI engineeringCustom software engineeringDedicated teams and IT staff augmentationSystem integration and IoTCloud migration and RPASalesforceAI

Verdict. Take Edvantis when you need many people, an ISO process and offshore rates. Do not expect a small team based in Poland.

5

DADarly Solutions

Software company of 100+ engineers building web and mobile products for healthcare, fintech and SaaS startups.

Clutch: 5.0 (34 reviews)Rate: 50–99 USD/hMin. project: 1,000 USDPremier Verified

Best for: Seed and Series A health-tech startups that need a TypeScript web app in Vue.js or Next.js, from MVP onward.

Pros

• Profitable in 2025, with 321K PLN of profit on 5.4M PLN of revenue.
• Clutch shows 5.0 from 34 reviews, with a Premier Verified badge.
• Clutch lists a $1,000 minimum project, so a small audit is possible.
• Healthcare case studies cover clinical trial data, neuroscanning and clinic networks.

Cons

• Staff augmentation leads the cooperation models, so expect team rental offers.
• Most case studies hide the client name.
• The Polish company dates from 2022, while the site claims work since 2016.

From their website and Clutch profile

• The about page dates the team to 2016 and claims 100+ engineers. (source)
• Staff augmentation is the first of three cooperation models on the home page. (source)
• The home page describes a platform for 108 REVIV clinics in 47 countries. (source)
• The terms name DARLY SOLUTIONS SP. Z O.O. at the registered Warsaw address. (source)

Clients they name: Feliz & Thriving, REVIV

Custom software developmentWeb development (Vue, React, Next.js)Mobile app developmentUI/UX designQA and testingStaff augmentation and dedicated teamsAI

Verdict. Choose Darly for a health-tech MVP or web product. If you need a long Polish track record, check the 2022 registration first.

6

DBB Software

Software company founded in Dnipro, now headquartered in Kraków, building AI features, web and mobile products with teams in Ukraine and Poland.

Clutch: 5.0 (34 reviews)Rate: 25–49 USD/hMin. project: 25,000 USDPremier Verified

Best for: Startups and SMBs with a defined web, mobile or AI build that want low rates and accept a team working from Ukraine.

Pros

• Clutch shows 34 reviews with a perfect average and a Premier Verified badge.
• The Polish company reported a profit of 1.5M PLN on 3.6M PLN of revenue in 2025.
• The site dates the start in Dnipro to 2015 and the Kraków office to 2021.
• DBB Software declares ISO/IEC 27001 and AWS Select Tier status.

Cons

• The Polish company had 3.6M PLN of revenue, while the site claims 100+ engineers, so most delivery likely sits in Ukraine.
• The declared rate of 25 to 49 USD is the offshore band, so ask who writes the code.
• The registry entity dates only from 2021 and has minimum share capital.

From their website and Clutch profile

• The timeline says the company was founded in February 2015 in Dnipro, Ukraine, and opened a Kraków office in November 2021 (source).
• The timeline's latest headcount is 89 people across Dnipro, Lviv and Kraków in August 2023. The homepage claims 100+ engineers (source).
• The site states ISO/IEC 27001 certification in June 2026 and AWS Select Tier status (source).
• Clutch lists 34 reviews, a 25 to 49 USD rate band and locations in Kraków and Dnipro (source).

Clients they name: Lakera, Choo Choo, Bookis, Plaace, Doctify, DispatchHealth

AI integration and agentic AIWeb and mobile developmentMVP developmentDedicated teamsCloud and DevOpsUI/UX designAI

Verdict. Pick DBB Software for a defined web or AI build at low rates, delivered from Ukraine with a Kraków front office. Skip it if you need a team in Poland.

7

TETechMagic

Software product company from Lviv with a Kraków office, focused on healthtech, cloud and cybersecurity.

Clutch: 4.8 (54 reviews)Rate: 50–99 USD/hMin. project: 25,000 USDPremier Verified

Best for: Healthcare and media companies that need a Node.js or Next.js product with security and IoT skills from one vendor.

Pros

• Profitable in 2025, with 1.2M PLN of profit on 11.5M PLN of revenue.
• Clutch shows 4.8 from 54 reviews, with a Premier Verified badge.
• The site shows ISO 27001 and CREST badges, useful for healthcare buyers.
• Its security team sells penetration testing next to development.

Cons

• The home page gives three different team sizes, 350+, 400+ and 320+.
• The Polish company shares its registered address with Incode Group, a sign of a virtual office.
• Clutch lists a $25,000 minimum project.

From their website and Clutch profile

• The home page gives three team sizes, 350+, 400+ and 320+. (source)
• The Kraków office sits in a coworking space on Zamoyskiego, while the register lists Szlak 77/222. (source)
• The site shows ISO 27001 and CREST badges and sells penetration testing next to development. (source)
• Clutch ties the Polish company Techmagic PL Sp. z o.o. to KRS 0000969230. (source)

Clients they name: Elements.cloud, Huckleberry, Bamboo, Tiro.health, Acorn-i, Good&Co, Corellium, MyTelescope

Web and SaaS developmentCybersecurity and penetration testingCloud and DevOps (AWS, Azure, GCP)AI and generative AIIoT developmentUI/UX designAI

Verdict. Pick TechMagic for a healthtech or security-heavy product with compliance needs. On a small budget, its $25,000 minimum rules it out.

8

Boldare

Gliwice-headquartered digital product and AI company with a Wrocław office that builds MVPs and products for startups and enterprises.

Clutch: 4.8 (63 reviews)Rate: 50–99 USD/hMin. project: 25,000 USDPremier Verified

Best for: Funded startups and companies that want an MVP or a product redesign led by product design.

Pros

• Clutch shows 63 reviews averaging 4.8, one of the longest client review records in this list.
• Boldare reported a profit of 647K PLN on 21.2M PLN of revenue in 2025.
• Prototyping, MVP and design are core services, with named case studies such as DTIQ and Caidio.
• Boldare has offices in Wrocław, Kraków and Warsaw besides its Gliwice seat.

Cons

• GoWork opinions are more negative than positive (30 positive, 40 negative), with 12 mentions of layoffs.
• GoWork got 9 positive reviews within two weeks from 2022-01-11.
• Team size claims differ, with 100+ on the homepage and 200+ on the about page.

From their website and Clutch profile

• Wrocław is one of four Polish offices, and the headquarters and legal seat are in Gliwice (source).
• The about page claims 2004 roots and 200+ people in 6 European offices, while the home page says 100+ people and the footer lists 4 Polish offices (source: https://www.boldare.com/about/ and https://www.boldare.com/).
• Boldare S.A. holds KRS 0000914518 from 2021, so the 2004 date refers to predecessor companies (source).
• The company runs on holacracy and sells fixed-scope AI packages, including Claude Code adoption, without listing prices (source).
• The only company-focused YouTube video announces a racing partnership, and the rest of the channel is a podcast on AI-native product building (source).

Clients they name: sonnen, BlaBlaCar, ZATCA, YOUCAT Foundation, DTIQ, Humanitas University

MVP development and digital prototypingFull cycle product design and developmentAI software development and consulting (including Claude Code services)UX/UI designCode and UX auditsDevelopment teams and software outsourcingReactNode.jsAI

Verdict. Pick Boldare for an MVP or a product redesign, backed by its design process and 63 client reviews. Given the staff opinions, ask who stays on your team.

9

COCowchain

Web3 development team building dApps, smart contracts, DeFi and AI agent platforms for crypto startups.

Clutch: 5.0 (36 reviews)Rate: 25–49 USD/hMin. project: 25,000 USD

Best for: Crypto startup that needs a DeFi protocol, bridge or dApp built by a Web3 team.

Pros

• Works only in Web3, with dApps, DeFi and smart contracts as core work.
• Clutch shows 5.0 from 36 reviews.
• Shows shipped products such as RetroBridge, with $200M bridged volume.
• Clutch lists rates of $25 to $49 an hour.

Cons

• The Polish company reported only 109K PLN of revenue in 2025 while the site claims 50+ developers.
• The site lists no address or legal entity, so check who signs the contract.
• The site shows little Rust or embedded C++ work.

From their website and Clutch profile

• The site gives no address or legal entity, only the name Cowchain Co. in the footer. (source)
• The home page claims 50+ Web3-native developers. (source)
• The RetroBridge case claims $200M bridged volume and 1M+ transactions. (source)
• GoodFirms lists cowchain.io at Chałubińskiego 8 in Warsaw, the KRS address. (source)

Clients they name: RetroBridge, StepApp, GMX Blueberry Club, agnt.hub, Hybrid

Web3 full-stack developmentSmart contracts and DeFiBlockchain consultingWhite-label solutionsWeb3 UI/UX designSmart contract security audits

Verdict. Pick Cowchain for a Web3 product built by a crypto-native team, after checking the contracting entity. Skip it outside blockchain.

10

Webalize

Warsaw software house building Next.js web apps and headless e-commerce on Shopware and Shopify with a small senior team.

Clutch: 5.0 (19 reviews)Rate: 25–49 USD/hMin. project: 5,000 USDPremier Verified

Best for: Online stores and B2B brands that need a headless Shopify or Shopware front end in Next.js and TypeScript.

Pros

• Profitable in 2025, with 144K PLN of profit on 1.2M PLN of revenue.
• Clutch shows 5.0 from 19 reviews, with a $5,000 minimum project.
• Named projects include the ERP-linked B2B platform for Domax and the headless Shopware rebuild for MyBasic.
• Clutch rates sit at $25–49 per hour.

Cons

• Clutch puts Shopware at 70% of its e-commerce work and Shopify at only 20%.
• A small team limits how many parallel projects it can take.

From their website and Clutch profile

• The home page promises a small senior team with no juniors and Next.js work past basic routing. (source)
• Projects include a headless Shopware and Next.js rebuild for MyBasic and a Shopify Hydrogen store for a techno club. (source)
• Clutch splits its e-commerce work into 70% Shopware, 20% Shopify and 10% Medusa. (source)
• The about page cites a 2026 Clutch listing as a top Next.js developer in Warsaw. (source)

Clients they name: Warsaw University of Technology, TerraLink Cloud Solutions, Dokumentis, Domax, Order of Malta in Estonia, MyBasic, Finch Capital, Wiedza i Praktyka

Custom web applicationsE-commerce development (Shopware, Shopify)Product design and UX/UILegacy modernizationAutomation and AI featuresMaintenance and support

Verdict. Pick Webalize for a Next.js storefront or a mid-size web app. Skip it for native mobile apps or large staffing needs.

Every company we checked

The table below has the 104 companies with Next.js evidence in Poland, including the ones that do not qualify for the ranking, with the reason. Sort by any column.

Show all 104 companies

Size:2-910-4911-5050-249250-9991000-9999 Rate:25-49 USD50-99 USD100-149 USD150-199 USD · 104

#	Company	HQ (KRS)	People	Clutch	Rate	Revenue	Profit	Focus	Score	Links
1	InnowiseCustom software	Warsaw	1000-9999	4.9 · 73	50–99 USD/h	251.2M PLN	3M PLN	Custom software	84	WebsitePortfolioClutchKRS
2	BlurifyCustom software	Wrocław	50-249	5.0 · 26	50–99 USD/h	9.3M PLN	309K PLN	Custom software	84	WebsitePortfolioClutchKRS
3	NetiBlockchain consulting and architecture	Rzeszów	10-49	5.0 · 12	50–99 USD/h	5.3M PLN	817K PLN	Blockchain consulting and architecture	81	WebsitePortfolioClutchKRS
4	EdvantisData engineering, analytics and BI	Rzeszów	250-999	4.8 · 45	25–49 USD/h	95.4M PLN	8.3M PLN	Data engineering, analytics and BI	77	WebsitePortfolioClutchKRS
5	DA Darly SolutionsCustom software	Warsaw	50-249	5.0 · 34	50–99 USD/h	5.4M PLN	321K PLN	Custom software	76	WebsitePortfolioClutchKRS
6	DBB SoftwareAI integration and agentic AI	Kraków	50-249	5.0 · 34	25–49 USD/h	3.6M PLN	1.5M PLN	AI integration and agentic AI	76	WebsitePortfolioClutchKRS
7	TE TechMagicWeb and SaaS	Kraków	250-999	4.8 · 54	50–99 USD/h	11.5M PLN	1.2M PLN	Web and SaaS	75	WebsitePortfolioClutchKRS
8	BoldareMVP development and digital prototyping	Gliwice	50-249	4.8 · 63	50–99 USD/h	21.2M PLN	647K PLN	MVP development and digital prototyping	74	WebsitePortfolioClutchKRS
9	CO CowchainWeb3 full-stack	Warsaw	50-249	5.0 · 36	25–49 USD/h	109K PLN	83K PLN	Web3 full-stack	74	WebsitePortfolioClutchKRS
10	WebalizeCustom web applications	Warsaw	10-49	5.0 · 19	25–49 USD/h	1.2M PLN	144K PLN	Custom web applications	74	WebsitePortfolioClutchKRS
–	Dropticatoo little client evidence	Wrocław	10-49	5.0 · 9	50–99 USD/h	12.6M PLN	543K PLN	Drupal code audit	80	WebsitePortfolioClutchKRS
–	N-iXbody leasing	Kraków	1000-9999	4.8 · 35	50–99 USD/h	15.5M PLN	1.2M PLN	.NET	80	WebsiteClutchKRS
–	AK Akveobased in Warsaw, no office here	Warsaw	50-249	5.0 · 31	50–99 USD/h	11.3M PLN	515K PLN	AI agent and LLM	79	WebsitePortfolioClutchKRS
–	Vazcoproduct company	Wrocław	50-249	4.9 · 19	50–99 USD/h	10.4M PLN	417K PLN	TS/React/Node	79	WebsiteClutchKRS
–	BrainForge ITtoo little client evidence	Wrocław	10-49	5.0 · 18	50–99 USD/h	1.8M PLN	158K PLN	Custom software	78	WebsitePortfolioClutchKRS
–	Codewaveproduct company	Wrocław	10-49	5.0 · 13	50–99 USD/h	13.8M PLN	3.7M PLN	JavaScript	78	WebsiteClutchKRS
–	Sii Polandbody leasing	Warsaw	1000-9999	4.9 · 44	n/a	2155.9M PLN	261M PLN	wszystko	78	WebsiteClutchKRS
–	Scalobody leasing	Wrocław	250-999	4.7 · 33	50–99 USD/h	162.2M PLN	8.1M PLN	IT outsourcing	77	WebsiteClutchKRS
–	Clurgotoo little client evidence	Warsaw	50-249	4.3 · 11	25–49 USD/h	27.5M PLN	205K PLN	Enterprise app modernization	76	WebsitePortfolioClutchKRS
–	Siili Solutionsbody leasing	Wrocław	250-999	4.9 · 7	50–99 USD/h	37.3M PLN	3.4M PLN	web	76	WebsiteClutchKRS
–	nomtekbased in Wrocław, no office here	Wrocław	50-249	4.9 · 44	50–99 USD/h	30.7M PLN	-69K PLN	Mobile app	75	WebsitePortfolioClutchKRS
–	Lembertoo little client evidence	Wrocław	10-49	5.0 · 10	25–49 USD/h	137K PLN	70K PLN	Custom software	74	WebsitePortfolioClutchKRS
–	USEObody leasing	Wrocław	10-49	5.0 · 12	50–99 USD/h	4M PLN	32K PLN	React	74	WebsiteClutchKRS
–	OX Oxagiletoo little client evidence	Warsaw	250-999	4.9 · 17	n/a	2.1M PLN	135K PLN		73	WebsiteClutchKRS
–	BO Boring Owltoo little client evidence	Warsaw	10-49	5.0 · 12	50–99 USD/h	1.9M PLN	153K PLN		72	WebsiteClutchKRS
–	Brightsbased in Warsaw, no office here	Warsaw	50-249	5.0 · 41	25–49 USD/h	8.3M PLN	n/a	Web app	71	WebsitePortfolioClutchKRS
–	SI Sigma Software Grouptoo little client evidence	n/a	1000-9999	4.8 · 37	50–99 USD/h	28M PLN	909K PLN	AI-powered software engineering	71	WebsitePortfolioClutchKRS
–	Sinova Developmenttoo little client evidence	Warsaw	50-249	5.0 · 7	50–99 USD/h	1.1M PLN	182K PLN	AI	71	WebsiteClutchKRS
–	Univiotoo little client evidence	Wrocław	250-999	4.7 · 30	50–99 USD/h	88M PLN	-3.2M PLN	Digital consulting	71	WebsitePortfolioClutchKRS
–	Mobile Realitytoo little client evidence	Warsaw	10-49	5.0 · 19	50–99 USD/h	2.6M PLN	-65K PLN	AI	70	WebsiteClutchKRS
–	Qodecatoo little client evidence	Warsaw	50-249	5.0 · 9	50–99 USD/h	22.5M PLN	486K PLN	Tech advisory	70	WebsitePortfolioClutchKRS
–	Hued.metoo little client evidence	Wrocław	10-49	4.9 · 5	n/a	2.5M PLN	410K PLN	Custom applications	69	WebsiteClutchKRS
–	Naturailytoo little client evidence	Wrocław	n/a	no Clutch profile	n/a	8.5M PLN	572K PLN	Next.js	69	WebsiteKRS
–	ST Stepwisetoo little client evidence	Warsaw	10-49	4.9 · 29	50–99 USD/h	800K PLN	-355K PLN	AI assessment and strategy	68	WebsitePortfolioClutchKRS
–	IM Implextoo little client evidence	Kraków	50-249	5.0 · 21	50–99 USD/h	3.2M PLN	-131K PLN	Web	67	WebsitePortfolioClutchKRS
–	FA FASTSITEtoo little client evidence	Warsaw	10-49	4.9 · 7	25–49 USD/h	46K PLN	1K PLN		66	WebsiteClutchKRS
–	IN Incode Grouptoo little client evidence	Kraków	50-249	5.0 · 39	25–49 USD/h	2.5M PLN	-11K PLN	Developer hiring	66	WebsitePortfolioClutchKRS
–	LO Logic Softwebsite not confirmed	Warsaw	10-49	5.0 · 13	25–49 USD/h	399K PLN	17K PLN	AI	66	WebsiteClutchKRS
–	PR Pragmatic Coderstoo little client evidence	Kraków	50-249	4.8 · 18	50–99 USD/h	23.1M PLN	-531K PLN	AI	66	WebsiteClutchKRS
–	BL Blues Bracketsunder 10 people	Świdnica	2-9	5.0 · 1	50–99 USD/h	482K PLN	1K PLN	React	65	WebsiteClutchKRS
–	IV IVN (formerly Ivision.pl)marketing agency	Kraków	10-49	4.8 · 6	50–99 USD/h	1.7M PLN	347K PLN	Corporate websites	65	WebsitePortfolioClutchKRS
–	DY Dynevo Grouptoo little client evidence	Warsaw	10-49	5.0 · 8	25–49 USD/h	4.1M PLN	-177K PLN		62	WebsiteClutchKRS
–	iMakeabletoo little client evidence	Wrocław	10-49	5.0 · 16	50–99 USD/h	n/a	n/a	Web and mobile app	62	WebsitePortfolioClutchKRS
–	GRUPA INSIGHTtoo little client evidence	Marki	10-49	5.0 · 2	50–99 USD/h	1.1M PLN	-49K PLN	React	61	WebsiteClutchKRS
–	CO Codyatoo little client evidence	Kraków	10-49	5.0 · 5	25–49 USD/h	1.5M PLN	-401K PLN	AI	60	WebsiteClutchKRS
–	KO Kozak Agencytoo little client evidence	Kraków	50-249	5.0 · 8	25–49 USD/h	1.3M PLN	-7K PLN	AI and LLM integration	59	WebsitePortfolioClutchKRS
–	Sanddevtoo little client evidence	n/a	11-50	5.0 · 4	50–99 USD/h	2.4M PLN	-341K PLN	Production-readiness audits	58	WebsiteClutchKRS
–	PRAStoo little client evidence	Warsaw	10-49	4.9 · 9	25–49 USD/h	5K PLN	-15K PLN		57	WebsiteClutchKRS
–	BL Blazitytoo little client evidence	n/a	10-49	5.0 · 27	50–99 USD/h	n/a	n/a	TypeScript	54	WebsiteClutch
–	TE TeaCodetoo little client evidence	Warsaw	50-249	4.9 · 38	50–99 USD/h	n/a	n/a	AI	54	WebsiteClutch
–	Cleveroadtoo little client evidence	n/a	250-999	4.9 · 82	25–49 USD/h	n/a	n/a	AI	51	WebsiteClutch
–	YE Yellowtoo little client evidence	n/a	50-249	5.0 · 60	50–99 USD/h	n/a	n/a	AI	50	WebsiteClutch
–	AC ACW Soft Solutionstoo little client evidence	n/a	10-49	5.0 · 28	25–49 USD/h	n/a	n/a		48	WebsiteClutch
–	CE Celadonsofttoo little client evidence	n/a	50-249	5.0 · 28	25–49 USD/h	n/a	n/a	AI	48	WebsiteClutch
–	SP SPEEDNETtoo little client evidence	n/a	50-249	5.0 · 17	50–99 USD/h	n/a	n/a		48	WebsiteClutch
–	AI Airnautstoo little client evidence	n/a	50-249	5.0 · 31	50–99 USD/h	n/a	n/a		47	WebsiteClutch
–	BR Brocoderstoo little client evidence	n/a	50-249	5.0 · 39	50–99 USD/h	n/a	n/a	AI	47	WebsiteClutch
–	DE Devox Softwaretoo little client evidence	n/a	50-249	5.0 · 45	50–99 USD/h	n/a	n/a	AI	47	WebsiteClutch
–	EI eintoo little client evidence	n/a	50-249	5.0 · 32	50–99 USD/h	n/a	n/a		47	WebsiteClutch
–	FI Five Jarstoo little client evidence	n/a	10-49	4.9 · 32	100–149 USD/h	n/a	n/a		47	WebsiteClutch
–	FO FocusReactivetoo little client evidence	n/a	50-249	4.9 · 29	50–99 USD/h	n/a	n/a		47	WebsiteClutch
–	OR Orangesofttoo little client evidence	n/a	50-249	4.9 · 42	50–99 USD/h	n/a	n/a		47	WebsiteClutch
–	PA Pageprotoo little client evidence	n/a	50-249	4.9 · 34	50–99 USD/h	n/a	n/a		47	WebsiteClutch
–	BR Brivalbased in Częstochowa, no office here	n/a	10-49	5.0 · 16	100–149 USD/h	n/a	n/a	AI	46	WebsiteClutch
–	LE Lexogrinetoo little client evidence	n/a	10-49	5.0 · 25	50–99 USD/h	n/a	n/a	AI	46	WebsiteClutch
–	PY Pynesttoo little client evidence	n/a	250-999	5.0 · 21	50–99 USD/h	n/a	n/a	AI	46	WebsiteClutch
–	SY SysGearstoo little client evidence	n/a	50-249	4.9 · 30	25–49 USD/h	n/a	n/a	AI	46	WebsiteClutch
–	CO co.bricktoo little client evidence	n/a	50-249	4.7 · 5	50–99 USD/h	n/a	n/a	Java	45	WebsiteClutch
–	CR Crocodetoo little client evidence	n/a	10-49	5.0 · 10	50–99 USD/h	n/a	n/a		45	WebsiteClutch
–	FT Ftechtoo little client evidence	n/a	50-249	5.0 · 17	25–49 USD/h	n/a	n/a	AI	45	WebsiteClutch
–	IN INTechHousetoo little client evidence	n/a	50-249	5.0 · 12	50–99 USD/h	n/a	n/a	AI	45	WebsiteClutch
–	PI PixelPlextoo little client evidence	n/a	50-249	4.9 · 33	50–99 USD/h	n/a	n/a	AI	45	WebsiteClutch
–	RE Red Rocket Softwaretoo little client evidence	n/a	10-49	4.9 · 29	25–49 USD/h	n/a	n/a		45	WebsiteClutch
–	SD SDLC Corptoo little client evidence	n/a	1000-9999	5.0 · 19	25–49 USD/h	n/a	n/a	AI	45	WebsiteClutch
–	26 26bitzunder 10 people	n/a	2-9	5.0 · 7	25–49 USD/h	n/a	n/a	AI	44	WebsiteClutch
–	AP Appunitetoo little client evidence	n/a	50-249	4.9 · 21	50–99 USD/h	n/a	n/a		44	WebsiteClutch
–	CL CleverCrewtoo little client evidence	n/a	10-49	5.0 · 8	25–49 USD/h	n/a	n/a		44	WebsiteClutch
–	DE DevsPowertoo little client evidence	n/a	10-49	5.0 · 7	25–49 USD/h	n/a	n/a		44	WebsiteClutch
–	DI Digiatoo little client evidence	n/a	50-249	4.9 · 10	25–49 USD/h	n/a	n/a		44	WebsiteClutch
–	HU Humain Dev Systemstoo little client evidence	n/a	50-249	5.0 · 14	25–49 USD/h	n/a	n/a		44	WebsiteClutch
–	IN Inigratoo little client evidence	n/a	10-49	5.0 · 13	50–99 USD/h	n/a	n/a	AI	44	WebsiteClutch
–	IO iomicotoo little client evidence	n/a	10-49	4.9 · 24	50–99 USD/h	n/a	n/a		44	WebsiteClutch
–	MV MVP Development Companytoo little client evidence	n/a	10-49	4.8 · 23	50–99 USD/h	n/a	n/a		44	WebsiteClutch
–	QU Quantumtoo little client evidence	n/a	50-249	5.0 · 15	50–99 USD/h	n/a	n/a	AI	44	WebsiteClutch
–	TH The BitByBit Companytoo little client evidence	n/a	10-49	5.0 · 7	50–99 USD/h	n/a	n/a		44	WebsiteClutch
–	WI Wise Visiontoo little client evidence	n/a	50-249	5.0 · 12	25–49 USD/h	n/a	n/a		44	WebsiteClutch
–	YO Yojjitoo little client evidence	n/a	50-249	5.0 · 13	25–49 USD/h	n/a	n/a		44	WebsiteClutch
–	AL Aligned Codetoo little client evidence	n/a	50-249	4.9 · 13	50–99 USD/h	n/a	n/a	AI	43	WebsiteClutch
–	AX Axontoo little client evidence	n/a	50-249	4.8 · 42	25–49 USD/h	n/a	n/a		43	WebsiteClutch
–	CO CODEAGENCYtoo little client evidence	n/a	10-49	5.0 · 9	25–49 USD/h	n/a	n/a	AI	43	WebsiteClutch
–	EL EL Passiontoo little client evidence	n/a	50-249	4.8 · 58	50–99 USD/h	n/a	n/a	AI	43	WebsiteClutch
–	Altimistruck off KRS	Wrocław	50-249	4.9 · 8	25–49 USD/h	22 PLN	n/a	web/mobile	42	WebsiteClutchKRS
–	CO CodeWithunder 10 people	n/a	2-9	5.0 · 4	25–49 USD/h	n/a	n/a		42	WebsiteClutch
–	IN Inspirit Devtoo little client evidence	n/a	10-49	5.0 · 7	50–99 USD/h	n/a	n/a	AI	42	WebsiteClutch
–	IN InterSynergytoo little client evidence	n/a	10-49	5.0 · 7	25–49 USD/h	n/a	n/a	AI	42	WebsiteClutch
–	CL CleverLabstoo little client evidence	n/a	10-49	4.8 · 7	50–99 USD/h	n/a	n/a	AI	40	WebsiteClutch
–	IN INtoo little client evidence	n/a	10-49	5.0 · 4	25–49 USD/h	n/a	n/a	AI	40	WebsiteClutch
–	RE Readiytoo little client evidence	n/a	10-49	5.0 · 2	n/a	n/a	n/a		40	WebsiteClutch
–	EM EMFIREtoo little client evidence	n/a	10-49	5.0 · 2	25–49 USD/h	n/a	n/a		39	WebsiteClutch
–	Aleannlabtoo little client evidence	n/a	n/a	no Clutch profile	n/a	n/a	n/a	React	37	WebsiteKRS
–	DI DigiWaytoo little client evidence	n/a	10-49	4.4 · 7	25–49 USD/h	n/a	n/a		37	WebsiteClutch
–	IT IT Flow AIunder 10 people	n/a	2-9	5.0 · 1	50–99 USD/h	n/a	n/a	AI	37	WebsiteClutch
–	JS JSON Crewunder 10 people	n/a	2-9	4.5 · 1	50–99 USD/h	n/a	n/a	AI	37	WebsiteClutch
–	Twoheadstoo little client evidence	n/a	n/a	no Clutch profile	n/a	n/a	n/a	React	33	WebsiteKRS

All companies in the data set, with the same score. Companies without a confirmed office, sole traders, body-leasing firms and product companies are listed but not ranked.

Who is not in the top 10, and why

What they charge

Check any agency yourself in 10 minutes

1. Check where they host: Vercel, Cloudflare or their own Node servers, and who pays the bill once traffic grows. Ask for a live site with good Core Web Vitals, since Next.js makes slow sites as easily as fast ones.
2. Find the legal entity in the National Court Register: the seat, the share capital and the shareholders. An office here with a seat in another city is a sales office, not a team.
3. Read the last financial statement on rejestr.io: revenue, profit or loss, and whether it was filed on time.
4. Check the VAT white list: active, and the name matches the contract.
5. On the Clutch list hover over the company link; a link through ppc.clutch.co is an ad. Then read the reviews themselves.
6. On GoWork read the employee reviews, not the stars, and look for layoffs and rotation.
7. Ask who exactly will work on your project, and check those people on LinkedIn.