# The 25 largest IT services companies in Lviv
Tamtam tracks 25 IT services companies headquartered in Lviv. This list ranks all of them by number of employees on LinkedIn, led by Sombra, Perfectial powered by Avenga and Leobit. Their median headcount is 63. Half of them were founded in 2014 or later.
The IT services sector in Lviv is composed of mid-sized firms, many of them founded in the 2010s. These companies offer a range of software development and IT consulting services, often with a global client base.
Sombra, with 422 employees, provides software consulting and development, data engineering, and AI/ML services. Perfectial powered by Avenga specializes in enhancing software products. Leobit offers full-cycle web, .NET, and mobile app development, while Vector Software focuses on custom software development and outsourcing. A common pattern is the specialization in custom software solutions for diverse industries.
πΊπ¦ Lviv Β· 25 companies Β· Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Sombra](https://www.tamtam.ai/c/sombra) (sombrainc.com)
Global technology consulting firm providing software consulting, development, data engineering, AI/ML, and support services to mid-sized businesses using Java, NodeJS, Net, Python, and more | IT Services and IT Consulting | πΊπ¦ Lviv | 422 | 2013 |
| 2 | [Perfectial powered by Avenga](https://www.tamtam.ai/c/perfectial-powered-by-avenga) (perfectial.com)
We specialize in helping businesses enhance their software products, drive success, provide quality services, and innovate to stay competitive and grow | Software Development | πΊπ¦ Lviv | 268 | |
| 3 | [Leobit](https://www.tamtam.ai/c/leobit) (leobit.com)
Full-cycle provider of web, NET, and mobile app development services for tech companies and startups globally, with a focus on Microsoft, Web, and Mobile Stacks | Software Development | πΊπ¦ Lviv | 250 | 2014 |
| 4 | [Vector Software (former FreezePro Software)](https://www.tamtam.ai/c/vector-software-former-freezepro-software) (freezeprosoftware.com)
FreezePro Software specializes in custom software development and outsourcing, building lasting relationships with global clients for mutually beneficial results | IT Services and IT Consulting | πΊπ¦ Lviv | 215 | 2006 |
| 5 | [UKEESS Software House](https://www.tamtam.ai/c/ukeess-software-house) (ukeess.com)
Custom software development, consulting, testing, support, and IT services Specializing in information system engineering, database design, web and Windows applications development, and software reengineering | Software Development | πΊπ¦ Lviv | 153 | 2004 |
| 6 | [Kevych Solutions](https://www.tamtam.ai/c/kevych-solutions) (kevychsolutions.com)
A software development firm specializing in mobile development, dedicated teams, and IT consulting Experienced in a wide range of technologies and industries | Software Development | πΊπ¦ Lviv | 141 | 2021 |
| 7 | [Blackthorn Vision](https://www.tamtam.ai/c/blackthorn-vision) (blackthorn-vision.com)
Custom software development company with expert engineers providing application development, design, cloud/SaaS expertise, quality assurance, and business analysis services across various industries | Software Development | πΊπ¦ Lviv | 115 | 2009 |
| 8 | [Reenbit](https://www.tamtam.ai/c/reenbit) (reenbit.com)
A client-focused software development company with over 60 tech experts, providing tailored solutions, cloud services, digital transformation, and agile practices | Software Development | πΊπ¦ Lviv | 102 | 2018 |
| 9 | [Temy](https://www.tamtam.ai/c/temy) (temy.co)
A reputable provider of software development services for companies and startups, specializing in industries such as E-Commerce, Automotive, Financial Services, and Publishing | Software Development | πΊπ¦ Lviv | 102 | 2014 |
| 10 | [ElifTech](https://www.tamtam.ai/c/eliftech) (eliftech.com)
Global technology service provider specializing in software solutions, utilizing cutting-edge technologies to design, build, and implement innovative products for businesses worldwide | IT Services and IT Consulting | πΊπ¦ Lviv | 97 | 2015 |
| 11 | [Relevant Software](https://www.tamtam.ai/c/relevant-software) (relevant.software)
Global software development company specializing in building outstanding products for Fortune 500 companies and startups with expertise in various industries and cutting-edge technologies | Software Development | πΊπ¦ Lviv | 79 | 2013 |
| 12 | [devabit](https://www.tamtam.ai/c/devabit) (devabit.com)
Devabit is a reliable technology partner offering innovative solutions in software engineering, mobile & web development, SaaS, 3D modeling, QA, and BPO for various industries | Software Development | πΊπ¦ Lviv | 77 | 2014 |
| 13 | [Scimus](https://www.tamtam.ai/c/scimus) (thescimus.com)
Specializing in software development, our team offers expertise in PHP, Nodejs, ReactJS, VueJS, and React Native, along with thorough QA services | Software Development | πΊπ¦ Lviv | 63 | 2015 |
| 14 | [SciForce](https://www.tamtam.ai/c/sciforce) (sciforce.solutions)
An innovative Ukrainian tech firm specializing in AI and ML solutions across various industries, developing unique products and inventing solutions | Software Development | πΊπ¦ Lviv | 55 | 2015 |
| 15 | [Jappware](https://www.tamtam.ai/c/jappware) (jappware.com)
A trustworthy software development partner offering team augmentation, dedicated teams, and solutions in financial services, retail, logistics, and healthcare industries | IT Services and IT Consulting | πΊπ¦ Lviv | 44 | 2017 |
| 16 | [Teamvoy](https://www.tamtam.ai/c/teamvoy) (teamvoy.com)
An IT outsourcing provider specializing in software development for various industries, with a strong focus on the global blockchain market | IT Services and IT Consulting | πΊπ¦ Lviv | 41 | 2013 |
| 17 | [Romexsoft](https://www.tamtam.ai/c/romexsoft) (romexsoft.com)
A certified AWS partner providing consulting, development, managed services, and staff augmentation for SMBs to optimize cloud systems with cost-efficient solutions | Software Development | πΊπ¦ Lviv | 38 | 2004 |
| 18 | [TDB Distribution](https://www.tamtam.ai/c/tdb-distribution) (tdb.ua)
A leading IT company in Ukraine specializing in complex IT projects, PC production, distribution of technology, and providing consulting, design, implementation, and service solutions for various sectors | IT Services and IT Consulting | πΊπ¦ Lviv | 30 | 1997 |
| 19 | [NVCoding](https://www.tamtam.ai/c/nvcoding) (nvcoding.com)
NVCoding provides professional tech team augmentation, software development, and consulting services for startups, FinTech, and MedTech companies, focusing on sustainable growth and efficiency | Software Development | πΊπ¦ Lviv | 25 | 2016 |
| 20 | [Perpetio](https://www.tamtam.ai/c/perpetio) (perpet.io)
This company offers iOS, Android, Flutter/ReactNative app development, along with UI/UX design services, focusing on cutting-edge tech, expert consultancy, and transparent communication | Software Development | πΊπ¦ Lviv | 25 | 2014 |
| 21 | [ArtfulBits](https://www.tamtam.ai/c/artfulbits) (artfulbits.com)
A software company specializing in custom software development and consulting Expertise in a variety of technologies and best practices in software development methodologies | Software Development | πΊπ¦ Lviv | 20 | 2005 |
| 22 | [Snaga Solutions](https://www.tamtam.ai/c/snaga-solutions) (snagasolutions.com)
Offshoring outsourcing company in Ukraine, providing engineering services to both local and international businesses as a trusted partner | Software Development | πΊπ¦ Lviv | 16 | |
| 23 | [Techlexity](https://www.tamtam.ai/c/techlexity) (techlexity.com)
A full-stack design and development team creating mobile apps, web apps, and e-commerce sites, specializing in UX/UI design, QA testing, and using innovative technologies | IT Services and IT Consulting | πΊπ¦ Lviv | 15 | 2019 |
| 24 | [UkrInSofT](https://www.tamtam.ai/c/ukrinsoft) (ukrinsoft.com)
A Ukraine-based team of 30+ experts specializing in web & mobile development, UI/UX design, e-commerce, DevOps, and promotion services | IT Services and IT Consulting | πΊπ¦ Lviv | 10 | 2005 |
| 25 | [Innoteka](https://www.tamtam.ai/c/innoteka) (innoteka.com)
A company that builds dedicated software teams for entrepreneurs, providing long-term support and giving back to the community through philanthropic efforts | Software Development | πΊπ¦ Lviv | 3 | 2016 |
## How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
## More company lists in Lviv
- [The largest companies in Lviv](https://www.tamtam.ai/l/largest-companies-lviv) (67)
## The same list elsewhere in Ukraine
- [IT services companies in Ukraine](https://www.tamtam.ai/l/it-services-companies-ukraine) (99)
- [IT services companies in Kyiv](https://www.tamtam.ai/l/it-services-companies-kyiv) (41)
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Source: https://www.tamtam.ai/l/it-services-companies-lviv