SEIF

General contacts
Investor type

VC

Founded

-

AUM

-

Location

Zurich, Zurich, Switzerland

Investment Ticket

$1-5 m

Investment Stage

Series B

Region of investment

Europe

ESG Focus

Impact investor
Investor profile last updated: 21 August, 2026

Profile

SEIF supports and promotes impact driven entrepreneurs – individuals or teams – with innovative business ideas to solve current social and/or environmental challenges. With a main focus on TECH FOR IMPACT, we provide targeted support for impact entrepreneurs to grow, improve their business performance and scale their impact. Together with our corporate partners, we lead the TECH FOR IMPACT Awards, a Europe-wide business plan competition for impact driven tech entrepreneurs. Twice a year we run the IMPACT ACADEMY which is linked to our Angel network Impact Investors Circle. We are the only organization in Switzerland certified to run Innosuisse trainings for Social Entrepreneurs, in collaboration with ZHAW and EPFL.

Industry

Business Services (B2B) Financial Services IT Services Networking Fintech Technology

Contacts

Name
Title
Email
Social Networks
avatar
Mariana Christen Jakob Co-Founder
Co-Founder
-
LinkedIn
avatar
Celia Vetter Impact Investing
Impact Investing
-
LinkedIn
Upgrade to see contacts
avatar
4hiQGy02eBcHrOfv 4hiQGy02eBcHrOfv
4hiQGy02eBcHrOfv
[email protected]
linkedin twitter
avatar
4hiQGy02eBcHrOfv 4hiQGy02eBcHrOfv
4hiQGy02eBcHrOfv
[email protected]
linkedin twitter
avatar
4hiQGy02eBcHrOfv 4hiQGy02eBcHrOfv
4hiQGy02eBcHrOfv
[email protected]
linkedin twitter
Investment-team contacts for SEIF — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
Instant access on the web. Plans from $129/month — see pricing.
Contacts sourced from the firm's website and LinkedIn, re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.

FAQs about SEIF

SEIF is a venture capital firm. It backs companies at Series B, writing tickets of $1-5 m.
SEIF is located in Zurich, Zurich, Switzerland.
SEIF was founded in .
SEIF invests in companies and startups in Business Services (B2B), Financial Services, IT Services, Networking, Fintech, Technology.
SEIF invests in companies and startups in Europe.
SEIF invests in companies and startups at Series B.
SEIF usually invests $1-5 m on average.
Yes, SEIF is impact investor.
SEIF can be reached through its website seif.org/en, its LinkedIn page and its X account. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for SEIF — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
Yes. Every field on this page — profile, funds, investment criteria, portfolio and investment-team contacts — is available programmatically through the Private Equity List REST API and MCP server, so AI assistants such as Claude and ChatGPT can query SEIF directly instead of scraping this page. One subscription covers both the web app and machine access — see API & MCP.
Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 21 August, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.