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Top Software Development Companies in Estonia

8 of 24 software development companies ranked on evidence in the Q4 2026 edition.

Between them, the 24 best-ranked of these 26 software development companies cover mobile app development (15), web development (15), web design (15) and UI/UX design (11). They also list work in United States of America and Ukraine. 24 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

8 of 24 software development companies ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

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All software development companies 8 ranked SMEs 8 ranked

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Helmes AS
Mobile App Development · Web Development · Web Design
Helmes AS is an international software house headquartered in Tallinn, Estonia.
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Why #1: Based in Tallinn, Estonia · In business 30+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Agilie
Mobile App Development · Web Design · UI/UX Design · Also in United States of America
Agilie is a software development company that went online on 10 April 2010. It builds web and mobile applications and offers outsourced IT services.
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Why #2: Address in Estonia · Founded 2010 · Team of 60+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
4IRE labs
Mobile App Development · Web Development · Web Design · Also in Ukraine
4IRE labs, also written 4IRE, develops software for banks, fintech companies and other regulated organisations.
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Why #3: Based in Kaupmehe tn 7-120, Tallinn, Harju maakond, EE, 10114 · Founded 2010, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Lifeisgoodlabs
Business Services
Lifeisgoodlabs is a software development studio based in Tallinn, Estonia.
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Why #4 (shared): Based in Tallinn, Estonia · In business 15+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Roobykon Software
Custom Software Development · Web Development · Web Design · Also in United States of America
Roobykon Software has built online marketplaces since it was founded in 2011.
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Why #4 (shared): Based in Sepapaja 6, Tallinn, EE, 15551 · Founded 2011, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
BENUEVO
Mobile App Development · Web Development · Web Design
BENUEVO is a small software studio in Tallinn, Estonia, that builds custom web applications, mainly in Ruby on Rails. It has worked with clients worldwide since 2012.
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Why #6: Based in Tallinn, Estonia · Founded 2012, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Riseapps
Mobile App Development · UI/UX Design · iOS App · Also in Kyiv
Riseapps is a software development company headquartered in Tallinn, Estonia, with an R&D centre in Kharkiv, Ukraine.
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Why #7: Based in Tallinn, Estonia · Founded 2016, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Bamboo Agile
Mobile App Development · Web Development · iOS App · Also in Belarus
Bamboo Agile writes bespoke software from Tallinn, Estonia, and runs an R&D centre in Minsk, Belarus.
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Why #8: Based in Tallinn, Estonia · ISO 27001 · Team of 50+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
Apiko
Mobile App Development · Web Development · Web Design · Also in Ukraine
Apiko is a custom software development company that builds web, mobile and AI products. Its team takes a project from the first idea through to delivery.
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On record: Based in Haabersti linnaosa Päevalille tn 6-7, Tallinn, Harju maakond, EE, 13517 · Project numbers stated on its own website, as stated on its own website, read 5 Oct 2026
Avalanche Laboratory
Mobile App Development · Web Development · Web Design
Avalanche Laboratory develops bespoke software for businesses. It presents itself as a dependable long-term partner and builds systems around each customer's own processes.
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Bamboo Apps
Mobile App Development · Web Development · Web Design
Bamboo Apps is a design and software studio that specialises in the automotive and mobility sectors.
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Concise
Web Design · Software Development · E-Commerce Development
Concise is a software engineering company that builds bespoke systems for business clients.
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Digital Magic Ltd.
Business Services · Financial Services · Information Technology
Digital Magic Ltd. builds custom software from Tallinn, Estonia, with a core team that has worked together for about a decade.
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On record: Based in Tallinn, Estonia
Dolm IT OÜ
Government · Also in Tallinn
Dolm IT OÜ is a software development agency from Estonia that builds complex web applications and information systems for companies and public-sector bodies.
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On record: Based in Estonia
FOB Solutions
Mobile App Development · Web Development · Web Design
FOB Solutions builds mobile and web software and tests it for other companies.
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Galaxy4games
Production
Galaxy4games is a game development team made up of people with long careers in the games industry.
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On record: Based in Väike-Paala tn 1, Tallinn, Harju Maakond, EE
GPO technologies
Business Services · Financial Services · Information Technology
GPO technologies, which trades as GPO-Tech, develops connected products. Its work covers the whole chain from hardware and firmware to cloud platforms and mobile apps.
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On record: Based in Peterburi tee 38/9, Tallinn, EE, 11415
Mooncascade
Web Development · Web Design · UI/UX Design
Mooncascade is an advisory, design and software development company from Estonia. Four software engineers started it, two of them former Skype engineers.
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On record: Based in Estonia
OCS Innovation Company
Mobile App Development · Web Development · iOS App · Also in United States of America
OCS Innovation Company, shortened to OCSICO, is a software outsourcing provider headquartered in California.
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On record: Office in Estonia
RubyGarage
Mobile App Development · Web Development · Web Design · Also in United States of America
RubyGarage is a full-cycle software development and consulting company located in Eastern Europe.
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On record: Address in Estonia
Serokell OÜ
Mobile App Development · Web Development · Web Design
Serokell OÜ is an engineering company that builds large, data-intensive software for international clients.
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On record: Based in Pille tn. 11/1-32, Kesklinna linnaosa, Tallinn, Harju maakond, EE
Singleton
Mobile App Development · Web Development · Web Design
Singleton is an Estonian software and product development boutique.
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On record: Based in Estonia · Boutique
Thorgate
Mobile App Development · Custom Software Development · Web Development
Thorgate is a digital product studio with offices in London, Oslo and Tallinn.
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On record: Based in London, Oslo and Tallinn
Vareger
Software Development · Quality Assurance · Data Science
Vareger is a software development agency that provides CTO as a service to companies of different sizes and industries.
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Top Software Development Companies in Estonia

Helmes AS

Agilie

4IRE labs

Lifeisgoodlabs

Roobykon Software

BENUEVO

Riseapps

Bamboo Agile

Apiko

Avalanche Laboratory

Bamboo Apps

Concise

Digital Magic Ltd.

Dolm IT OÜ

FOB Solutions

Galaxy4games

GPO technologies

Mooncascade

OCS Innovation Company

RubyGarage

Serokell OÜ

Singleton

Thorgate

Vareger

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