Investors / Breakthrough Energy Ventures / Compare with Fine Structure Ventures
Breakthrough Energy Ventures vs Fine Structure Ventures
Breakthrough Energy Ventures lists 29 portfolio companies and has joined 34 funding rounds; Fine Structure Ventures lists 26 companies and has joined 8 rounds. Breakthrough Energy Ventures comes in most often at Series B (41% of its entries), Fine Structure Ventures comes in most often at Series B (50% of its entries). 1 company is on both portfolios, among them Commonwealth Fusion Systems.
Show as a table
| Breakthrough Energy Ventures | Fine Structure Ventures | |
|---|---|---|
| Portfolio companies | 29 | 26 |
| Funding rounds joined | 34 | 8 |
| Rounds led | 7 | 4 |
| Rounds, last 12 months | 18 | 5 |
| Typical round it comes in at | $20M to $100M | $20M to $100M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageBreakthrough Energy VenturesFine Structure Ventures
Show as a table
| Breakthrough Energy Ventures | Fine Structure Ventures | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 17% | 17% |
| Series A | 31% | 33% |
| Series B | 41% | 50% |
| Growth | 10% | 0% |
Themes
share of checked companiesBreakthrough Energy VenturesFine Structure Ventures
Show as a table
| Breakthrough Energy Ventures | Fine Structure Ventures | |
|---|---|---|
| Industrial & Manufacturing | 32% | 28% |
| AI & Machine Learning | 30% | 28% |
| Education | 18% | 11% |
| Healthcare & Biotech | 0% | 9% |
| Space & Defense | 7% | 2% |
| Mobility & Logistics | 7% | 4% |
Companies both back
1Shared companies are those both firms' own portfolio pages list, each checked against the company's site. The same comparison through the API is POST /v1/overlap, for up to 20 firms. How the data is graded
Compare Breakthrough Energy Ventures and Fine Structure Ventures as data
Pull both portfolios and every co-investor through one API key or MCP, and lay up to 20 firms side by side with POST /v1/overlap. A free account adds Ask AI searches and alerts when either firm adds a company.
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/breakthroughenergy.org/portfolio
# also
GET /v1/firms/finestructure.vc/portfolio
GET /v1/firms/breakthroughenergy.org/coinvestors