I checked 57 companies with an office in Kraków that show Python work in at least one source (47 by their Clutch profile, 13 by their open roles on JustJoin.it, 2 by my Wrocław catalog) against the court register, their latest filing and their employee reviews. 20 meet the ranking criteria, and the 10 highest scores are below. I sell the alternative: one senior engineer working with AI agents.
In short: The highest-scoring Python software houses in Kraków for 2027 are Software Mansion (score 78), iTeamly (score 72) and Intellias (score 68). The 0 to 100 score combines court register data, the latest financial statement, Clutch client reviews, GoWork employee reviews and open roles on the job boards. Paid Clutch positions do not count.
Software MansionMedia or consumer app company that needs senior React Native work, from performance fixes to a new app. Python is 15% of the technology focus on its Clutch profile. 3 open roles with Python in the requirements. Score 78, 4.8 on Clutch from 24 reviews, profit in 2025.
iTeamlyProduct companies that want Java, React or .NET engineers to join their own team under their own lead. 3 open roles with Python in the requirements. Score 72, 5.0 on Clutch from 7 reviews, profit in 2025.
IntelliasAutomotive, navigation and fintech companies that need a large engineering team with domain experience and a budget above 50,000 USD. Python is 10% of the technology focus on its Clutch profile. 2 open roles with Python in the requirements. Score 68, 4.9 on Clutch from 30 reviews, profit in 2025.
Rite NRGScale-ups that must staff an engineering team quickly or ship a fixed-scope AI release. Python is 25% of the technology focus on its Clutch profile. Score 68, 4.9 on Clutch from 16 reviews, profit in 2024.
One senior instead of a teamIf the project fits one person with coding agents, compare the cost 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 Python work; the share on Clutch is what the company declares.
The order below is the score from five axes: transparency, client reputation, stability, specialization and activity. Here specialization measures how deep the company goes into Python (its share of the Clutch profile and of open roles) and weighs 35% instead of 15%, so specialists rank above large generalists. Weights and the full method are on the guide page.
Financial figures come from the latest filing of the Polish company. For subsidiaries of foreign groups they can be far from the size of the real business. Open the sources under each entry before you shortlist.
1
Software Mansion
Kraków software company for mobile, web and AI, maintaining many React Native open source libraries.
React Native development and consultingMobile app modernizationWeb and Elixir developmentOn-device AI and AI software developmentReal-time video and audioTeam augmentationReactReact NativeJavaScriptPython
Homepage of swmansion.com, screenshot taken October 28, 2026. Content and marks belong to Software Mansion.
2
iTeamly
Kraków engineering partner offering product delivery, team augmentation and technology consulting to international product companies.
Best for: Automotive, navigation and fintech companies that need a large engineering team with domain experience and a budget above 50,000 USD.
Verdict. Pick Intellias for mobility and fintech engineering, where HERE and TomTom are checkable references. The Polish entity delivers for a foreign group, so agree in writing who leads your project.
Pros
The Kraków company reported 152.3M PLN of revenue and a profit of 8.4M PLN in its 2025 filing.
The site names domain clients such as HERE, TomTom and HelloFresh.
Clutch shows 4.9 from 30 reviews, and Intellias has held ISO 27001 since 2017.
Its open roles on the job boards are remote.
Cons
The Polish company belongs to Iteality Limited, and the group was founded in Ukraine in 2002.
Employee reviews are negative on balance (26 positive, 28 negative), with 4 mentions of layoffs.
Three of the four Polish offices are coworking spaces, and the open roles are remote.
From their website and Clutch profile
Intellias was founded in 2002. The about page says its first office outside Ukraine opened in Zurich in 2010 and does not mention Poland (source).
The site lists four Polish offices in Kraków, Warsaw, Łódź and Wrocław, and the last three are in coworking spaces (source).
Named clients include HERE, TomTom, HelloFresh and Zooplus (source).
Best for: Automotive, finance and aviation enterprises modernizing legacy systems or building a cloud and data platform, with a budget above 50,000 USD.
Verdict. Grape Up is profitable but hard to verify from outside, so ask for named references in your industry before you sign. For a startup MVP it is too big.
Pros
Grape Up reported a profit of 27.1M PLN on 92.3M PLN of revenue in 2025.
Polish funds and the founders' family foundations own the company. Headquarters are in Kraków, with a Wrocław development center.
Grape Up runs its own platforms for legacy modernization and data sharing, such as G.Tx and Databoostr.
Clutch shows a 5.0 rating.
Cons
Clutch shows only 6 reviews, and only one of 25 case studies names the client. Logos such as Porsche come without described work.
GoWork employee reviews are negative (5 positive, 17 negative), with 8 mentions of layoffs, though the latest review is from 2024.
The job boards show very few open roles.
From their website and Clutch profile
Headquarters are in Kraków, and Wrocław is one of two Polish development centers. Grape Up has a Wrocław presence but is not a Wrocław company (source).
24 of 25 case studies are anonymized by sector, and Cummins is the only named client. The homepage logo wall shows image files without text names (source).
The about page claims over 20 years of operation but gives no year. The Polish KRS entry is from 2014, and Clutch lists 2006 (source).
The site shows no ISO or cloud partner certifications, although Grape Up sells sovereign cloud and AI governance products (source).
Clutch shows 5.0 from 6 reviews, a $50,000 minimum project, $50 to $99 per hour and 50 to 249 employees (source).
Best for: Fintech and digital health startups that want one team from product discovery to release.
Verdict. Pick Pragmatic Coders for a fintech or health product that needs product work and engineering in one team. For a small fix or a single feature, a smaller studio will cost less.
Pros
Revenue was 23.1M PLN in 2025.
Case studies name Atom Bank, Kitopi and Webinterpret.
Sells fixed-price contracts and takeovers of stalled projects.
Clutch shows 4.8 from 18 reviews.
Cons
The company posted a loss of 531K PLN in 2025.
GoWork has 9 negative and 8 positive entries, with 3 mentions of layoffs.
The minimum project on Clutch is 25,000 USD.
From their website and Clutch profile
The contact page lists Opolska 100 in Kraków and VAT ID PL 6772398603. (source)
The company timeline starts in 2014 and says the team had 18 people a year later. (source)
The about page says the team grew to 100+ people. (source)
The services menu sells fixed-price contracts, project rescue and vibe coding rescue. (source)
Custom software developmentProduct design and UXAI agents and integrationProject rescue and takeoverFixed-price contractsNearshore and build-operate-transferAI
Homepage of www.pragmaticcoders.com, screenshot taken October 28, 2026. Content and marks belong to Pragmatic Coders.
8
Codya
Kraków AI team building video analytics and AI agents for mid-sized companies in German-speaking markets.
Best for: Mid-sized manufacturers that want safety or quality checks from the cameras they already have.
Verdict. Start with Codya when a camera or document process needs an AI proof of concept first. For a general web app, choose a full-stack software house.
Pros
Case studies name Basler, CRIF and Lekta.
Offers a fixed-price proof of concept before a full build.
Clutch shows 5.0 from 5 reviews.
The Clutch hourly rate is 25 to 49 USD.
Cons
Revenue was 1.5M PLN in 2025, with a loss of 401K PLN.
Two of six case studies are internal R&D projects.
The minimum project on Clutch is 25,000 USD.
From their website and Clutch profile
The contact page lists Wadowicka 7 in Kraków and NIP 6793185611. (source)
The homepage targets the German Mittelstand and offers a fixed-price proof of concept. (source)
Case studies name Basler, CRIF and Lekta, and two of six are internal R&D projects. (source)
The case studies page says the team has served clients since 2019. (source)
Product designResearch and developmentWeb developmentMobile developmentDevOps and automationTeam extension
Homepage of techwings.com, screenshot taken October 28, 2026. Content and marks belong to TechWings.
10
Spyrosoft Group
Listed Wrocław technology group doing consulting, product design and software engineering, from embedded HMI to finance and geospatial.
Clutch: 5.0 (2 reviews)Rate: n/aMin. project: n/a
Best for: Large companies in automotive, finance or geospatial that need embedded, HMI or regulated software work from a listed vendor with certifications.
Verdict. Take Spyrosoft for embedded, automotive or regulated work where certifications and a listed balance sheet matter. Skip it for a small MVP or if you want a team that knows you by name.
Pros
A listed S.A. with 258.4M PLN of revenue and a 30.2M PLN profit in 2025.
ISO 9001, ISO 27001, ISO 13485, TISAX and Cyber Essentials cover automotive, medical and security procurement.
Named work for Vorwerk on the Thermomix TM7 HMI, Microchip Technology and Streetscooter.
Still hiring at scale, mostly for remote roles.
Cons
Only 2 Clutch reviews for a group of 2000+ experts, so client feedback is thin.
Employee reviews on GoWork lean negative (26 positive, 32 negative) with 9 mentions of layoffs.
A small project will compete for attention with large enterprise accounts.
From their website and Clutch profile
The about page gives 2000+ experts, 300+ clients and offices in 10 countries, and lists ISO 9001, ISO 27001, ISO 13485, TISAX and Cyber Essentials (source).
The home page shows an HMI built for the Thermomix TM7 and names clients such as BBC, ING, Klarna, Ordnance Survey and Żabka (source).
Case studies cover ISO 15118 charging software for Microchip Technology and a vehicle diagnostic app for Streetscooter (source).
Clutch shows only 2 reviews, both from staff augmentation and multi-project work for long-term clients (source).
Tech consultingBusiness and product designSoftware engineeringEmbedded software and HMIAI and dataCloud and cybersecurityManaged services and maintenanceReactNode.jsVue
Homepage of spyro-soft.com, screenshot taken October 28, 2026. Content and marks belong to Spyrosoft Group.
Every company we checked
The table below has the 57 companies with Python evidence in Kraków, including the ones that do not qualify for the ranking, with the reason. Sort by any column.
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
Body leasing, product companies and other services
Renting people into someone else’s team is a different service from delivering a project. A product company, a marketing agency or an SAP partner does not sell software projects either. They are in the full table with a label.
N-iX
Sii Poland · Warsaw
Amsterdam Standard
IVN (formerly Ivision.pl)
Website not confirmed
The website could not be tied to the registered company. Without that I cannot tell whose filing and reviews I am reading, so the company is not ranked.
Clover Dynamics
Ranked 11th and below
They qualify but score lower. Their full rows are in the table below; the gap between 10th and 15th is often a few points.
VirtusLab
AMC TECH
Rumble Fish
byVoice
Software Mind
Ailleron
korg.software
Codibly
Syberry
Ultimate Systems
Too little client evidence, under 10 people, sole traders
Without 5 Clutch reviews or 2M PLN of revenue in a filing there is no fair way to compare a company with the rest. That is a data gap, not a verdict.
26bitz
Engipulse
Infolet
Weak evidence for Python
They meet the data criteria, but the topic rests on a small Clutch share, a few job ads or a single source. They may do it; the data just does not show it.
Svitla Systems
Light IT Global
Montrose Software
CrustLab
Smart Mobile House
Jellyfish.tech
Upside
Sombra
Lexogrine
Peak11
Crunch-IS
GT
+ 17 more in the full table
What they charge
On Clutch, the companies in this table most often declare 50 to 99 USD an hour. The rate is what the agency bills; the developer on your project is paid less than half of it.
For comparison, my own rate is 36 to 54 USD an hour (45 USD base, pricing). The cost estimator shows what a project like yours costs with and without coding agents.
25-49 USD/h19
50-99 USD/h31
100-149 USD/h3
150-199 USD/h1
Rates declared on Clutch, 54 companies with an office in the city.
Check any agency yourself in 10 minutes
Python covers web back ends, data pipelines and machine learning, and the skills overlap less than the label suggests. Ask for a project close to yours, with Django or FastAPI for web and the data stack for analytics.
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.
Read the last financial statement in the Financial Documents Repository (free, by KRS number): revenue, profit or loss, and whether it was filed on time.
Check the VAT white list: active, and the name matches the contract.
On the Clutch list hover over the company link; a link through ppc.clutch.co is an ad. Then read the reviews themselves.
On GoWork read the employee reviews, not the stars, and look for layoffs and rotation.
Ask who exactly will work on your project, and check those people on LinkedIn.
Get offers from the best-fit agencies
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Tell me what you are building. Within 24 hours on working days you get my own estimate and a shortlist of the best-fit agencies from this ranking with their offers, or my match if they stay silent. No commission, no obligation.
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Questions
What are the best Python software houses in Kraków in 2027?
By the score on this page: 1. Software Mansion (78), 2. iTeamly (72), 3. Intellias (68), 4. Rite NRG (68), 5. Grape Up (67). The score adds up transparency in the court register, client reviews on Clutch, profit and stability in the latest filing, specialization and current hiring. The full table shows every company checked.
How much do Python agencies in Kraków charge?
Most companies in this table declare 50 to 99 USD an hour on Clutch. My own rate as a senior engineer working with AI agents is 36 to 54 USD an hour.
How do you know a company does Python?
From at least one of three sources: the service, industry and framework shares on the Clutch profile, the skills in open roles on JustJoin.it, or my own Wrocław catalog. Companies with two or three sources score higher on specialization. The software house finder shows the same tags for every company.
Did any company pay to be on this list?
No. There are no paid placements and no affiliate links. The only business interest is mine: I sell senior engineering as the alternative to an agency.
Can I get my company added or corrected?
Yes. Write to ciunkos@gmail.com with the KRS number and the correction.
The company list comes from a full read of the Clutch city listing (every page, with paid positions marked by their ppc.clutch.co links), the ITCORNER cluster, Google results and job ads. Every company was checked in the National Court Register (KRS) for its seat, legal form, capital and shareholders, in rejestr.io and the Financial Documents Repository for revenue and profit from the latest filing, on GoWork for employee sentiment, layoff mentions and review clusters, and on the JustJoin.it and No Fluff Jobs boards for open roles and the stack they actually pay for. The 0 to 100 score is five axes with published weights: transparency, client reputation, stability, specialization, activity. A paid Clutch placement does not raise the score.
Disclosures
Until November 2026 I work at Sanddev (Wrocław) as the founding engineer of its Sandtime product. Sanddev appears in the full table with the same score as everyone else and no editorial favor.
As a contractor I have talked with, or applied to, some of the agencies on these lists. None of them knew about this ranking and none of it changed a score.
No agency pays for a position, there are no affiliate links, and no company has seen its entry before publication. If any of that changes, the disclosure changes first.
My business interest is on every page: I sell senior engineering with AI agents as the alternative to hiring an agency.
Written with AI (Claude) from the data set. Every number in the editorial text is checked automatically against the company record or the research notes, and every top entry was read against the company’s own website. Sources and check dates are under each entry.
Przemysław Zalewski, a senior full-stack engineer in Wrocław with 15+ years of shipping software. I ran this catalog for two months while choosing my own next clients, so every number here was useful to me before it was useful to you. I build with coding agents, work with clients in the US and the UK, and I sell the alternative to the agencies on this list.
“a true bias for action” client CTO, public LinkedIn recommendation
Confidential by default. NDA is standard. I never show your project, name or screenshots without written consent, which is why this site names no clients without permission.
Your code, your accounts. Code and data stay in your repository and accounts. AI tools run with training on your data turned off, and secrets never reach a model.
A handover you can use. Every project ends with the same checklist: a README that gets it running, one architecture diagram, written decisions, CI, a runbook and a recorded walkthrough. It is done when someone outside the project can run it from the docs.
Boring technology where it counts. I pick a stack you can hire for. Anything experimental needs your yes and an exit plan.
Approach matched to your risk appetite. Prototype, product or regulated: the level decides how much autonomy the agents get and how much review and validation each change needs.
Everything checkable. Every number on my pages links to its source. My tools are free, and the idea validator skill is open source (MIT).
My pledge
Reply within 24 hours. I reply within 24 hours on working days, personally, not a bot. Weekend messages: by Monday noon.
Late means free. If I am late, the first hour of work is free. You do not have to ask.
Scope in writing within 24 hours. A free 30-minute call with no company deck, then the scope and the price in writing within 24 hours. You decide.
The person who does the work. You talk to the person who does the work. No sales layer, no handoff.
Follow-up only with news. I follow up only when I have something new for you. Never a "did you see my offer".
Honest "not a fit". If I am not the right person, I say so on the call and point you to someone who is.
Software Mansion
