Top Mobile App Development Companies in Estonia

When seeking out top app development companies in Estonia, it is critical to find one that suits your specific needs. This includes taking into account client reviews, company size, iPhone, Android & iOS compatibility, and more. Many app service buyers make the mistake of rushing into hiring the first development team they come across, without carefully considering all of their options. This often leads to costly problems down the line, in terms of both time and money. Thus, it is of the utmost importance to take the necessary steps to find the best mobile app development company in Estonia.

Check this crucial list recommended by RightFirms that have a highly proficient team of android app and iPhone app developers.

Last updated: Mar 16, 2026

Top Mobile App development companies in Estonia | Top App developers in Estonia

Che IT Group Verified

Making the web talk

4.9

(7 reviews)

members 51 to 250

dollar $26 - $50 /hr

building Mobile App Development

The award-winning dev partner to over 100 agencies, startups & SMEs Read More About Che IT Group

Custom Software Development for Ad Framework Library - "We're really happy with the result."

Daniel Wallis, Founder, Ad Framework Library verified

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Seedium

We seed the right tech solution for your business.

4.6

(5 reviews)

members 11 to 50

dollar $26 - $50 /hr

building Mobile App Development

location Estonia, Portugal

Seedium is a highly skilled web and mobile development company that helps growing startups and SMBs build and scale their digital products. Specializing in modern technologies such as React, Next.js, Node, AWS, Seedium builds custom web & mobile apps, PWAs & offers dedicated development teams. Let’s make great products together! Read More About Seedium

They had very good engineers.

Gianmarco Ortolani, CEO, Lab K19 GmbH verified

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Hacken

End-to-end blockchain security & compliance partner

4.1

members 51 to 250

dollar $201 - $300 /hr

building Mobile App Development

location Portugal, Estonia

Hacken is an end-to-end blockchain security and compliance partner for digital assets. With a team of 60+ certified engineers, Hacken provides solutions covering all aspects of blockchain security, such as Smart Contract Audit, Blockchain Protocol Audit, dApp Audit, Penetration Testing, CCSS Audit, Proof of Reserves, VASP/CASP Compliance, Tokenomics Audit and design. Read More About Hacken

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Noltic

Impossible is overrated

4.0

members 51 to 250

dollar $26 - $50 /hr

building Mobile App Development

location Poland, Estonia

A Summit Consulting and Crest ISV Salesforce Partner, Noltic is an agency that offers a full cycle of Salesforce services. Since 2017, we have been designing, building, implementing, and supporting Salesforce solutions for startups, medium businesses, and large enterprises. Read More About Noltic

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SolarSpark

It's for everyone, not just gamers

3.9

members 2 to 10

dollar $26 - $50 /hr

building Mobile App Development

location Estonia

SolarSpark is a casual puzzle outsourcing studio behind projects like KitchenMasters (BiggerGames) and MONOPOLY Match (Beematch). We specialize in hybrid-casual mobile dev, character animation, QA/testing, and level design for match-3 and adjacent genres. Our approach is entirely data-driven — built around D1/D7 retention targets, churn point analysis, and full-funnel performance — to maximize both player engagement and revenue. Read More About SolarSpark

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