The top Founders in IT in Estonia

May 9, 2025
6 min read
Email Finder

Estonia has emerged as a technological powerhouse in Europe, renowned for its innovative digital infrastructure and vibrant startup ecosystem. The country’s IT sector is fueled by visionary founders who have launched groundbreaking companies, shaping Estonia’s reputation as a leader in digital transformation. This article highlights some of the top founders in Estonia’s IT industry, exploring their achievements and contributions to the global tech landscape.

Kristo Käärmann

Company: Wise

Kristo Käärmann is the co-founder and CEO of Wise, formerly known as TransferWise. Under his leadership, Wise has revolutionized international money transfers by making them faster, cheaper, and more transparent. Käärmann is an influential figure in the fintech industry, advocating for financial fairness and customer-centric solutions. He is recognized for building one of Estonia’s most successful tech companies.

Taavet Hinrikus

Company: Wise

Taavet Hinrikus is a co-founder of Wise, a global financial technology company that simplifies cross-border money transfers. Prior to Wise, Hinrikus was Skype’s first employee, contributing to its early growth. He has become a prominent investor and advisor in the tech community. Hinrikus is known for his vision in democratizing financial services and supporting startup ecosystems.

Markus Villig

Company: Bolt

Markus Villig is the founder and CEO of Bolt, one of Europe’s fastest-growing mobility platforms. Starting the company at just 19, he has grown Bolt into a major player in ride-hailing, scooters, and food delivery across numerous countries. Villig is Estonia’s youngest tech unicorn founder. His entrepreneurial spirit has made him a role model for young innovators.

Martin Villig

Company: Bolt

Martin Villig is a co-founder of Bolt, where he has played a significant role in its strategic direction and growth. With a background in business development and technology, he helped scale Bolt into a leading European mobility company. Martin is also known for supporting social initiatives and entrepreneurship in Estonia. He is recognized for his commitment to innovation and community development.

Allan Martinson

Company: Xolo

Allan Martinson is the founder and CEO of Xolo, a platform that empowers freelancers and entrepreneurs with easy business management solutions. Martinson is a seasoned entrepreneur and investor with decades of experience in the tech sector. He has played a pivotal role in the growth of numerous startups in Estonia and beyond. Martinson is known for his visionary approach to simplifying entrepreneurship.

Karoli Hindriks

Company: Jobbatical

Karoli Hindriks is the founder and CEO of Jobbatical, a company focused on international talent relocation and immigration services. She is a serial entrepreneur who started her first company as a teenager. Hindriks is recognized for her advocacy in global mobility and diversity in the workplace. She is a prominent speaker and thought leader in the tech and HR industries.

Ragnar Sass

Company: Pipedrive

Ragnar Sass is a co-founder of Pipedrive, a popular CRM platform for sales teams. With a passion for building practical solutions, Sass helped Pipedrive become a globally recognized SaaS company. He is also a key figure in the Estonian startup scene, co-founding Garage48, an event series for aspiring entrepreneurs. Sass is known for fostering innovation and community growth.

Timo Rein

Company: Pipedrive

Timo Rein is the co-founder and former CEO of Pipedrive, a customer relationship management tool designed for sales professionals. He has a background in software development and sales, which shaped Pipedrive’s user-centric approach. Under his leadership, the company expanded internationally and attracted significant investment. Rein is respected for his insights into building scalable SaaS businesses.

Urmas Purde

Company: Pipedrive

Urmas Purde is one of the co-founders of Pipedrive, where he contributed to product development and company culture. With a background in sales and marketing, Purde helped shape the company’s customer-focused philosophy. He is an advocate for entrepreneurial education and often mentors aspiring founders. Purde is known for his enthusiasm and commitment to empowering sales professionals.

Martin Henk

Company: Pipedrive

Martin Henk is a co-founder of Pipedrive and played a key role in its product development. With expertise in software engineering and user experience, he helped create a CRM tool beloved by sales teams worldwide. Henk is also involved in mentoring and advising startups. He is recognized for his focus on building intuitive and effective software solutions.

Martin Tajur

Company: Pipedrive

Martin Tajur is a co-founder and the former CTO of Pipedrive, where he was responsible for technological innovation. His leadership in engineering helped Pipedrive scale globally and maintain a robust, user-friendly platform. Tajur is passionate about product design and efficient team processes. He continues to support the Estonian startup ecosystem through various initiatives.

Kaarel Kotkas

Company: Veriff

Kaarel Kotkas is the founder and CEO of Veriff, a global identity verification company. He launched Veriff to combat online fraud and make the digital world safer. Under Kotkas’s leadership, Veriff has grown rapidly and serves clients worldwide. He is recognized for his innovative approach to online security and entrepreneurship.

Jaan Tallinn

Company: Skype

Jaan Tallinn is one of the original founders of Skype and Kazaa, two groundbreaking tech companies. He is also a leading advocate for artificial intelligence safety and is a co-founder of the Centre for the Study of Existential Risk. Tallinn invests in and advises various tech ventures. He is widely respected for his pioneering work in peer-to-peer technology and AI ethics.

Ahti Heinla

Company: Skype

Ahti Heinla is a co-founder of Skype and played a crucial role in its technical development. He is also the CEO and co-founder of Starship Technologies, which specializes in autonomous delivery robots. Heinla is known for his engineering expertise and innovative approach to solving real-world problems. He is a prominent figure in Estonia’s tech community and robotics industry.

Priit Kasesalu

Company: Skype

Priit Kasesalu is a software engineer and one of the founding developers of Skype. He has a long history in the technology sector, contributing to projects like Kazaa and early Estonian computer games. Kasesalu’s technical skills were instrumental in building scalable communication platforms. He is recognized for his significant contributions to Estonia’s global tech reputation.

Toivo Annus

Company: Skype

Toivo Annus was a co-founder of Skype and led the engineering team that built its revolutionary infrastructure. He was a key player in launching Skype’s scalable technology, enabling global internet communication. After Skype, Annus became an active investor in startups. His legacy continues to inspire Estonia’s vibrant startup culture.

Conclusion

The remarkable success of Estonia’s IT founders underscores the nation’s commitment to digital excellence and entrepreneurial spirit. Through their leadership and ingenuity, these trailblazers have not only transformed Estonia’s economy but have also made a lasting impact on the international tech scene. As Estonia continues to foster innovation, its top IT founders will remain at the forefront of driving progress and inspiring the next generation of technology leaders.

Email Finder

On this page

Keep Reading

Best web design agencies at Slovakia Placeholder image
May 22, 2025
13 min read

Best web design agencies at Slovakia

Slovakia has rapidly emerged as a hub for digital innovation, and its web design agencies are at th…

Read more
Best web design agencies at Singapore Placeholder image
May 22, 2025
8 min read

Best web design agencies at Singapore

Singapore stands as a dynamic hub for digital innovation in Southeast Asia, making it home to a vib…

Read more
Best web design agencies at Sierra Leone Placeholder image
May 22, 2025
4 min read

Best web design agencies at Sierra Leone

In today's digital age, a compelling online presence is crucial for businesses and organizations ai…

Read more
Dots Illustration Dots Illustration

Let's build effective outreach campaigns

With over 97% deliverability you can ensure the best results.