Investor profile
Eric Lagier
Syndicate / Angel group, Venture capital & Founder & Managing Partner at byFounders
Eric Lagier is a Founder & Managing Partner at byFounders, whose known portfolio counts 13 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Founder & Managing Partner at byFounders, whose known portfolio counts 13 companies
- Flare
- Willo
- Verda (formerly DataCrunch)
- Verda
- Digitail
- Parahelp
- Soolv
- Sumary
- Adaptyv Biosystems
- QA.tech
- Tangled
- Apylon
- and 1 more
Investor Profile
The listing covers sectors AI, Climate, Consumer and Education, and focus areas Biotech, Cloud Infrastructure, Data and Design. Startups operating in these areas may find Eric Lagier relevant.
Stage-wise, the deals at byFounders cluster around Pre-Seed, Seed and Series B rounds.
What the affiliated firm has backed is the closest available signal on whether Eric Lagier is worth approaching.
Colleagues at byFounders
Ari Tulla
Founder in the byFounders Collective
San Francisco, United States
Morten E. Wulff
Limited Partner (Fund 1)
Copenhagen, Denmark
Tommy Andersen
Venture Partner
Copenhagen, Denmark
Juha Christensen
Investor
San Francisco, United States
Henrik Rosendahl
Investor & Founder in byFounders Collective
San Francisco, United States
Josefin Landgard
Founder in the byFounders Collective
Stockholm, Sweden
Sara Rywe
General Partner
Stockholm, Sweden
Robin Daniels
Founding Member
United States
Jonas Vig
Founder in the byFounders Collective
Stockholm, Sweden
Christian Lindholm
Founder in byFounders Collective
Helsinki, Finland
Lars Thinggaard
Private Investor
Copenhagen, Denmark
Martin Krag
Partner
Denmark
Elin Ashrafi
Angel Investor
London, United Kingdom
Casper Nicolai Bjarnason
Investor
Copenhagen, Denmark
Niels H. Christoffersen
Investor
Copenhagen, Denmark
Frequently asked questions
Who is Eric Lagier?
Eric Lagier is a syndicate member and venture capital investor based in Copenhagen, Denmark, listed as Founder & Managing Partner at byFounders. The known portfolio of that firm counts 13 companies. That portfolio belongs to the firm, not to Eric Lagier personally.
What does Eric Lagier invest in?
Listed sectors include AI, Climate, Consumer and Education; listed focus areas include Biotech, Cloud Infrastructure, Data and Design. 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 Eric Lagier invest at?
byFounders appears in Pre-Seed, Seed and Series B rounds across its known deals, and Eric Lagier is listed there as Founder & Managing Partner. 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 Eric Lagier listed at?
Eric Lagier is listed as Founder & Managing Partner at byFounders. 15 other people in the database share a firm with Eric Lagier.
How do I contact Eric Lagier?
An email address and a LinkedIn page are on file for Eric Lagier. 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