# Top 15 Health Care Angel Investors in Estonia in May 2026

## Martin Tajur
- Type: Angel
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 4
- Stages: Pre-Seed, Seed, Angel
- Focus: Software, SaaS, Recruiting

Martin Tajur is the co-founder of Pipedrive.

## Veljo Toodo
- Type: Angel
- Relevant deals: 3
- Stages: Angel, Pre-Seed
- Focus: Apps, Fitness, Software

Veljo Toodo

## Ragnar Sass
- Type: Angel
- Relevant deals: 2
- Stages: Pre-Seed, Seed
- Focus: Software, Information Technology, SaaS

Ragnar Sass has strongest skill is to find the best people and keep them rocking in speed of 200 km/h. He has organized 20+ Hack-a-thons Garage48 in Eastern Europe + West & East-Africa. He advise other founders and share experience where it could help.

## Toomas Kont
- Type: Angel
- Relevant deals: 2
- Stages: Angel, Pre-Seed
- Focus: Apps, Fitness, Software

Toomas Kont

## Janno Oja
- Type: Angel
- Relevant deals: 2
- Stages: Angel, Pre-Seed
- Focus: Apps, Fitness, Software

Janno Oja

## Martin Villig
- Type: Angel
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 2
- Stages: Seed, Angel, Pre-Seed
- Focus: Software, Information Technology, Education

Martin is co-founder of Bolt.eu, Estonian Founders Society, Garage48.org, Good Deed Education Foundation and kood/Jõhvi coding school.
Read more from http://martinvillig.com

## Timo Rein
- Type: Angel
- Location: New York, New York, United States
- Relevant deals: 2
- Stages: Seed, Angel, Convertible Note
- Focus: Software, Artificial Intelligence, Human Resources

Timo Rein - Co-Founder @ Pipedrive

## Teddi Rull
- Type: Angel
- Relevant deals: 1
- Stages: Angel
- Focus: Apps, Fitness, Software

Teddi Rull

## Kadri Ugand
- Type: Angel
- Location: Tallin, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Seed
- Focus: mHealth, Health Care, Medical Device

Estonian entrepreneur Kadri Ugand is a Co-Founder of Tallinn-based game accelerator GameFounders. Kadri expands the mentor network, partnership deals and connects the startups to suitable mentors.

## Dag Nurm
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Medical, Health Care

Dag Nurm

## Henry Joseph-Grant
- Type: Angel
- Location: Belfast, Belfast, United Kingdom
- Relevant deals: 1
- Stages: Seed, Angel, Equity Crowdfunding
- Focus: Information Technology, SaaS, FinTech

Henry is a globally recognised entrepreneur and operator. He is currently CEO and Co-Founder of Send-Off, a startup based in Belfast, Northern Ireland.Previously, Henry was a key part of the team that built JUST EAT from a startup in the UK to $2.44Bn IPO. He joined the company before any venture capital had been invested and helping thecompany to achieve performance that then attracted investment from top tier VC's Index Ventures, Redpoint Ventures, 83 North and Vitruvian Partners investing substantially at Series A, B and C. Henry worked directly with JUST EAT's founder Jesper Buch and former CEO David Buttress.
After JUST EAT, Henry went on to hold senior roles at Uber Rival Gett etc and founded the European arm of Abraaj Group's portfolio company The Entertainer. Over the past decade, Henry has worked with Startups, Venture Capital and PE fund across the world as an advisor and operator.Henry is an advisor to several startups and mentors CEO's for several accelerators, investment funds including the likes of Seedcamp, Pi Labs, ZincVC and Techstars and is a contributing writer at Irish Tech News, interviewing the likes of Twitter co-founder Biz Stone, Careem co-founder Mudassir Sheikha, Huawei founder Mr Ren Zhengfei and Gary Vaynerchuck.

## Alvar Lumberg
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Software, FinTech, GreenTech

Alvar Lumberg - CTO, co-founder @ Grünfin

## Karin Nemec
- Type: Angel
- Location: Frankfurt, Hessen, Germany
- Relevant deals: 1
- Stages: Seed
- Focus: FinTech, GreenTech, Health Care

Karin Nemec is the Founder and CEO.Karin Nemec attended IESE Business School.

## Peep Vain
- Type: Angel
- Relevant deals: 1
- Stages: Seed, Angel
- Focus: Software, Genetics, Recruiting

Peep Vain is the Private Investor at Vain and Partners. He attended Bentley University.

## Triin Hertmann
- Type: Angel
- Location: Tallinn, Harjumaa, Estonia
- Relevant deals: 1
- Stages: Seed, Pre-Seed
- Focus: FinTech, Software, E-Commerce

Triin Hertmann is founder of Grünfin, a sustainable investment platform, angel investor (mostly in Estonia and Nordics region). She is a former COO at TransferWise and early employee of Skype.

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