Investors / Altra Venture Partners / Compare with Sixth Horizon
Altra Venture Partners vs Sixth Horizon
Altra Venture Partners lists 14 portfolio companies and has joined 0 funding rounds; Sixth Horizon lists 9 companies and has joined 1 round. Sixth Horizon comes in most often at Seed (100% of its entries). 1 company is on both portfolios, among them Anthropic.
Show as a table
| Altra Venture Partners | Sixth Horizon | |
|---|---|---|
| Portfolio companies | 14 | 9 |
| Funding rounds joined | 0 | 1 |
| Rounds led | 0 | 0 |
| Rounds, last 12 months | 0 | 0 |
| Typical round it comes in at | n/a | $1M to $5M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageAltra Venture PartnersSixth Horizon
Show as a table
| Altra Venture Partners | Sixth Horizon | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 0% | 100% |
| Series A | 0% | 0% |
| Series B | 0% | 0% |
| Growth | 0% | 0% |
Themes
share of checked companiesAltra Venture PartnersSixth Horizon
Show as a table
| Altra Venture Partners | Sixth Horizon | |
|---|---|---|
| AI & Machine Learning | 42% | 27% |
| Fintech | 21% | 20% |
| Enterprise Software | 17% | 7% |
| Industrial & Manufacturing | 0% | 13% |
| Cybersecurity | 4% | 13% |
| Real Estate & Construction | 0% | 7% |
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 Altra Venture Partners and Sixth Horizon 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/altravp.com/portfolio
# also
GET /v1/firms/6th.sg/portfolio
GET /v1/firms/altravp.com/coinvestors