Serge Plotkin works as a Venture Partner at OPUS. The firm's known portfolio counts 20 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Venture Partner at OPUS, whose known portfolio counts 20 companies
- Groq
- Figure
- Agrolend
- Doji
- Cayena
- Prove
- SiSense
- Frota 162
- Surkus
- Mantis-AI
- Panzura
- Workboard
- and 8 more
Investor Profile
Serge Plotkin is listed against sectors AI, FinTech, Hardware and Healthcare, and focus areas AI Infrastructure, AgriTech, Business Intelligence and Cloud Infrastructure in the database.
OPUS appears in Growth, Late-Stage and Pre-Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Serge Plotkin matches their raise.
Colleagues at OPUS
Alexander Ardies
Board Member
London, United Kingdom
Daniel Wardle
Member
London, United Kingdom
Jessica Barlow
Member
London, United Kingdom
Hazel Nabarro
Opus Member & Investor
London, United Kingdom
Dan Avida
General Partner
San Mateo, United States
Susanna Harsia
Venture Capital & Private Equity Professional
Helsinki, Finland
Len Haussler
President
Cincinnati, United States
Frequently asked questions
Who is Serge Plotkin?
Serge Plotkin is a venture capital investor based in Flower Mound, Texas, United States, listed as Venture Partner at OPUS. The known portfolio of that firm counts 20 companies. That portfolio belongs to the firm, not to Serge Plotkin personally.
What does Serge Plotkin invest in?
Listed sectors include AI, FinTech, Hardware and Healthcare; listed focus areas include AI Infrastructure, AgriTech, Business Intelligence and Cloud Infrastructure. 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 Serge Plotkin invest at?
OPUS appears in Growth, Late-Stage and Pre-Seed rounds across its known deals, and Serge Plotkin is listed there as Venture 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 Serge Plotkin listed at?
Serge Plotkin is listed as Venture Partner at OPUS. 7 other people in the database share a firm with Serge Plotkin.
How do I contact Serge Plotkin?
An email address, a phone number and a LinkedIn page are on file for Serge Plotkin. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal