Best voice AI software houses in Kraków

Source observations

• The site sells AI voice agents that answer and place calls, with plans from $29 a month (source)
• The site names no client companies, and its testimonials give only personal names and job titles (source)
• The footer shows ByVoice Sp. z o.o., KRS 0000916645, at ul. Zamknięta 10 in Kraków, matching the registry (source)
• The about page does not mention C++, embedded work or media clients (source)

Source observations

• The contact page lists the Kraków office at 7 Wadowicka Street, matching KRS (source).
• The company page claims 200+ team members, 160+ projects and 50+ active clients (source).
• The home page lists AWS migration, cloud optimization and Well-Architected Reviews under Cloud and DevOps (source).
• The company page shows ISO 9001, ISO 27001 and ISO 42001 certificates (source).

Clients they name: Greenpeace, Videra Health, Omilia, ClientSuccess, T-PRO

Source observations

• Software Mind was founded in 1999 in Kraków as Websoft. Private equity firm Enterprise Investors invested EUR 25 million in 2020 (source).
• The site claims 1600+ experts and ISO 9001, ISO 14001 and ISO 27001 certification (source).
• Polish offices are in Kraków, Warsaw, Rzeszów and Wrocław. The contact page also lists the US, Germany, Romania, Moldova and Latin America (source).
• The legal entity is Software Mind S.A. with KRS 0001180898, which explains the recent registry date in our file (source).
• The about page claims 1600+ experts, 350+ clients and 25+ years since founding in Kraków in 1999 as Websoft (source)
• The AI SDLC offer names Claude Code, Codex, Copilot, Claude.md memory files and custom MCP servers (source)
• Acquisitions listed include ValueLogic, Code Factory (sports betting), Virtualmind, number8, Chmurowisko and Core3 (source)
• The contact page lists a Wrocław office at Jaworska 11-13 alongside Kraków HQ, Warszawa and Rzeszów (source)

Clients they name: Backbase, T-Mobile, Orange, nShift, CERN, Baillie Gifford

Source observations

• The home page claims systems built since 2002, 50+ people and 80+ clients, while the Polish company dates from 2017. (source)
• The home page gives Wadowicka 6 as the Kraków address, while the registry lists Rakowicka 10B. (source)
• The aviation and logistics page names Air Canada and keeps the case under NDA. (source)
• The same page claims over 80% of clients stay for maintenance and support. (source)
• Gecko Dynamics builds Retrieval-Augmented Generation pipelines that let language models reason over a client's private data, including vector database design and embedding pipelines. (source)

Clients they name: Air Canada, Nokia, Spectrum Wellness, Cam Tran, Volo, 123Signup

Source observations

• 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

Source observations

• The home page positions the company on EdTech, names Symfony and Next.js in the page title and claims 14 years of experience (source).
• A review on the site from the University of Szczecin describes a database of the university's scientific achievements (source).
• The site does not mention Laravel; Clutch lists Symfony and WordPress for PHP (source).
• Clutch shows 5.0 from 11 reviews, founding in 2008, a $5,000 minimum and $25 to $49 per hour; at least one review appears twice and two others share nearly identical text (source).
• The company originated in 2009 as technical support for a creative agency called 1000ideas and later became an independent software house. (source)

Clients they name: University of Szczecin, Sneakpick

Source observations

• The site lists two entities: Upside Lab sp. z o.o. in Kraków and Upside Lab UG in Berlin, each with its own VAT ID (source).
• It claims 60+ projects, 8+ years on the market and about 4 years average client partnership (source).
• A case study covers a secure data platform for AI research in healthcare at the University of Toronto, also described in a GigaScience paper (source).
• Upside maintains Enthusiast, an open-source AI agent framework for e-commerce (source).
• Clutch shows 5.0 from 10 reviews, a $25,000 minimum and $100 to $149 per hour; minor criticism covers early planning and a learning curve in new domains (source).

Clients they name: University of Toronto, Samsung Bixby, Artemest

Source observations

• 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)
• Codya builds custom AI Agents for specific business processes and deploys them securely in the client's own environment, on-premises or in the cloud. (source)

Clients they name: Basler, CRIF, Lekta

Source observations

• The about page lists four offices: Houston, Kraków (ul. Wilhelma Feldmana 4), Paphos and Kyiv, and dates the company to 2010 (source).
• The site lists ISO 9001, ISO 13485 and ISO 27001, AWS and Microsoft partnerships, and Inc. 5000 listings for 2020 to 2023 (source).
• Among its awards the home page shows Top Digital Transformation Company in Ukraine 2026, and it offers cost calculators instead of published rates (source).
• The Polish sp. z o.o. was registered in 2022, is owned by GLORIUM TECHNOLOGIES LTD and reported 728,700 PLN of revenue and a 92,600 PLN loss in 2025, so most delivery likely runs outside the Polish entity (source).
• Clutch shows 4.8 from 32 reviews, a $25,000 minimum and $50 to $99 per hour; some reviewers mention early backend quality issues and uneven knowledge transfer between developers (source).
• Homepage describes company as digital transformation firm (source)

Clients they name: biomodex

Source observations

• 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