Investors / Assembly Ventures / Compare with Helium-3 Ventures
Assembly Ventures vs Helium-3 Ventures
Assembly Ventures lists 20 portfolio companies and has joined 4 funding rounds; Helium-3 Ventures lists 29 companies and has joined 1 round. Assembly Ventures comes in most often at Seed (50% of its entries), Helium-3 Ventures comes in most often at Series A (100% of its entries). 1 company is on both portfolios, among them Apptronik.
Show as a table
| Assembly Ventures | Helium-3 Ventures | |
|---|---|---|
| Portfolio companies | 20 | 29 |
| Funding rounds joined | 4 | 1 |
| Rounds led | 1 | 0 |
| Rounds, last 12 months | 4 | 0 |
| Typical round it comes in at | $5M to $20M | $100M or more |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageAssembly VenturesHelium-3 Ventures
Show as a table
| Assembly Ventures | Helium-3 Ventures | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 50% | 0% |
| Series A | 50% | 100% |
| Series B | 0% | 0% |
| Growth | 0% | 0% |
Themes
share of checked companiesAssembly VenturesHelium-3 Ventures
Show as a table
| Assembly Ventures | Helium-3 Ventures | |
|---|---|---|
| AI & Machine Learning | 41% | 23% |
| Industrial & Manufacturing | 16% | 19% |
| Education | 0% | 14% |
| E-commerce & Marketplaces | 11% | 6% |
| Legal & Compliance | 8% | 0% |
| Enterprise Software | 5% | 8% |
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 Assembly Ventures and Helium-3 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/assemblyventures.com/portfolio
# also
GET /v1/firms/helium-3ventures.com/portfolio
GET /v1/firms/assemblyventures.com/coinvestors