Investors / Germany / C3 Venture Capital
C3 Venture Capital
Venture capital · Frankfurt, Germany · Europe
C3 Venture Capital is an early-stage venture capital fund headquartered in Frankfurt, Germany, that invests in technology companies worldwide. It manages early-stage venture funds, including the C3 VC Fund, and supports portfolio companies with equity capital, a network of investors and partners, and strategic advice through follow-on rounds.
Invests inFintech
In its own wordsblockchaincryptofintechb2bconsumertechnology
Your fit with C3 Venture Capital
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsC3 Venture Capital lists 16 checked portfolio companies on its own site. Its largest themes are Fintech (40%), Real Estate & Construction (8%) and Crypto & Web3 (8%). 80% of its companies are based in Germany. It invests most often alongside TX Ventures, Animoca Brands and Block Chain Valley Ventures.
No funding round on record names C3 Venture Capital yet, so the figures come from its portfolio page.
Round figures show recent activity, not C3 Venture Capital's whole history. Rounds on record name 0 companies; its own site lists 16. Funding rounds are complete from mid-2025, so counts and the yearly trend undercount a firm that invested before then. The portfolio, themes and places come from its own site and are not affected.
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| Fintech | 40% | 12% |
| Real Estate & Construction | 8% | 3% |
| Crypto & Web3 | 8% | 1% |
| AI & Machine Learning | 8% | 18% |
| Cybersecurity | 8% | 4% |
| Industrial & Manufacturing | 8% | 7% |
| Gaming | 4% | 1% |
| E-commerce & Marketplaces | 4% | 6% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| TX Ventures | 2 |
| Animoca Brands | 1 |
| Block Chain Valley Ventures | 1 |
| Blockrocket | 1 |
| Bright Pixel Capital | 1 |
| CRIT Ventures | 1 |
| Elevator Ventures | 1 |
| Futury Capital | 1 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 42th | 16 companies |
| Recent activity | 46th | 0 rounds in 12 months |
| Early stage | 54th | 0% of entries at pre-seed or seed |
| Evidence | 52th | 0% of companies confirmed by a round |
| Sector focus | 74th | 40% in its largest sector |
| Reach | 58th | 3 countries |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers1594%
- No longer answers00%
- Points to another company16%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Co-investor network
who it backs companies with, and who they back togetherCompare C3 Venture Capital head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Portfolio
16 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Portfolio page | ||||
| Blockchain Helix provides digital identity solutions and wallet technology for consumers and businesses | FintechCybersecurity | Portfolio page | ||
| Captrace offers a secure and intelligent solution for shareholder identification according to SRD II | Fintech | Portfolio page | ||
| The company provides infrastructure for the token-based capital market | Fintech | Portfolio page | ||
| The company provides investment strategies and platforms for trading various asset classes | FintechReal Estate & Construction | Portfolio page | ||
| Gatenox provides an AI-powered identity and compliance layer for Web3, including KYC, KYB, and AML services | Fintech | Portfolio page | ||
| Instaffo connects job seekers with companies through a platform that offers job matching and direct communication with hiring managers | Human ResourcesEducation | Portfolio page | ||
| League of Traders is a trading platform that allows users to follow great traders and become one themselves. | Fintech | Portfolio page | ||
Healthcare & BiotechIndustrial & Manufacturing | Portfolio page | |||
| Stableton invests in private blue-chip tech companies and offers investment products to private wealth, institutional investors, and family offices. | Fintech | Portfolio page | ||
| Taikai is a hackathon platform that helps businesses run hackathons | AI & Machine LearningCybersecurity | Portfolio page | ||
| Tangany provides digital asset custody services | FintechCrypto & Web3 | Portfolio page | ||
| The company allows users to buy shares in exclusive and real collector's items. | FintechE-commerce & Marketplaces | Portfolio page | ||
| Twinsity provides an AI powered infrastructure inspection platform for teams to work faster and document everything | AI & Machine LearningIndustrial & Manufacturing | Portfolio page | ||
| Uplandme is a real-world city-builder and tycoon game where players can build and manage virtual properties in various cities | GamingReal Estate & Construction | Portfolio page | ||
| Wyden provides a platform for institutional trading of digital assets | FintechCrypto & Web3 | Portfolio page |
About this data
site last read 8 Nov 2026- Site
- c3venturecapital.com
- Last read
- 8 Nov 2026
- Watching since
- 6 Nov 2026
- Companies checked
- 16
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
Get C3 Venture Capital's profile as data
Pull C3 Venture Capital's portfolio, co-investors and changes through one API key or MCP, open every portfolio row, compare it with other firms, and get an email when it adds a company or files a fund.
Work email, sign-in link by email. Already have an account? Log in- Ask AI5 plain-English investor searches a day
- Full listsEvery portfolio row and two-firm overlap
- API and MCP100 REST or MCP calls a month, one key
- AlertsFollow 5 investors for portfolio and fund changes
$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/c3venturecapital.com
# also
GET /v1/firms/c3venturecapital.com/portfolio
GET /v1/firms/c3venturecapital.com/coinvestors
GET /v1/firms/c3venturecapital.com/news