Investor profile
Dmitry Sumin
Angel, Operator angel & Member at Estonian Business Angels Network (EstBAN)
An angel investor and operator angel based in Tallinn, Estonia, Dmitry Sumin has 3 known investments: ZENOO, SEARADAR and iERP.ai.
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Investment focus
Contacts
Dmitry Sumin portfolio companies (3)
- ZENOO
- SEARADAR
- iERP.ai
Affiliated funds' portfolios
Member at Estonian Business Angels Network (EstBAN), whose known portfolio counts 9 companies
- Raiku
- DriveX Technologies
- FleetFox
- Esgrid
- BrachyDOSE
- Cuploop
- Paul-Tech
- SafePAS
- MarkeDroid
Investor Profile
Dmitry Sumin appears in Pre-Seed and Seed rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues at Estonian Business Angels Network (EstBAN)
Dmitri Laush
Member
London, United Kingdom
Priit Uustulnd
Investor
Tallinn, Estonia
Juha Ruohonen
Member
Espoo, Finland
Indrek Prants
Member
Tallinn, Estonia
Sven Sabas
Member
London, United Kingdom
Olga Lustsik
Product strategist
Tallinn, Estonia
Musa Suleymanov
Investor
Tallinn, Estonia
Sixten Sepp
Investor & member
Tartu, Estonia
Joel Aasmae
Member
Estonia
Ivar Siimar
Founder & Member
Estonia
Raigo Õunapuu
Investor
Tallinn, Estonia
Harri Tallinn
Angel Investor
Tallinn, Estonia
Pavel Ruban
Angel Investor
Estonia
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Frequently asked questions
Who is Dmitry Sumin?
Dmitry Sumin is an angel investor and operator angel based in Tallinn, Estonia with 3 known investments on file, among them ZENOO, SEARADAR and iERP.ai. The sections above list the stages and firms attached to that record.
What stage does Dmitry Sumin invest at?
The known deals of Dmitry Sumin include Pre-Seed and Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Dmitry Sumin listed at?
Dmitry Sumin is listed as Member at Estonian Business Angels Network (EstBAN). 13 other people in the database share a firm with Dmitry Sumin.
How do I contact Dmitry Sumin?
An email address and a LinkedIn page are on file for Dmitry Sumin. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal