Investor profile
Sixten Sepp
Syndicate / Angel group & Investor & member at Finance, Freedom, Fellows (fff.club), Investor & member at Estonian Business Angels Network (EstBAN)
Sixten Sepp works as an Investor & member at Estonian Business Angels Network (EstBAN). The firm's known portfolio counts 9 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investor & member at Finance, Freedom, Fellows (fff.club), whose known portfolio counts 2 companies
- Insly
- RecruitLab
Investor & 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
Sixten Sepp is listed against sectors FinTech and SaaS, and focus areas HR Tech, InsurTech and Syndication in the database.
Stage-wise, the deals at Estonian Business Angels Network (EstBAN) cluster around Pre-Seed and Seed rounds.
The firm portfolio and the focus above give founders context on whether Sixten Sepp matches their raise.
Colleagues
Dmitri Laush
Member
London, United Kingdom
Priit Uustulnd
Investor
Tallinn, Estonia
Rainer Loopere
Member, Angel 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
Erik Oja
Investor & Member
Estonia
Joel Aasmae
Member
Estonia
Ivar Siimar
Founder & Member
Estonia
Dmitry Sumin
Member
Tallinn, Estonia
Raigo Õunapuu
Investor
Tallinn, Estonia
Harri Tallinn
Angel Investor
Tallinn, Estonia
Pavel Ruban
Angel Investor
Estonia
Deniss Antipenkov
Driving Growth
Estonia
Frequently asked questions
Who is Sixten Sepp?
Sixten Sepp is a syndicate member based in Tartu, Estonia, listed as Investor & member at Estonian Business Angels Network (EstBAN). The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Sixten Sepp personally.
What does Sixten Sepp invest in?
Listed sectors include FinTech and SaaS; listed focus areas include HR Tech, InsurTech and Syndication. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Sixten Sepp invest at?
Estonian Business Angels Network (EstBAN) appears in Pre-Seed and Seed rounds across its known deals, and Sixten Sepp is listed there as Investor & member. 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 Sixten Sepp listed at?
Sixten Sepp is listed as Investor & member at Estonian Business Angels Network (EstBAN). 16 other people in the database share a firm with Sixten Sepp.
How do I contact Sixten Sepp?
A LinkedIn page is on file for Sixten Sepp. It is readable inside RaiseHunt after you create an account. The database holds no email address and 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