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Investors / Altra Venture Partners / Compare with Fifth Down Capital

Altra Venture Partners vs Fifth Down Capital

Altra Venture Partners lists 14 portfolio companies and has joined 0 funding rounds; Fifth Down Capital lists 28 companies and has joined 11 rounds. Fifth Down Capital comes in most often at Series A (33% of its entries). 2 companies are on both portfolios, among them Anduril and SpaceX.

14Portfolio companies28
0Funding rounds joined11
0Rounds led2
0Rounds, last 12 months9
n/aTypical round it comes in at$100M or more
0%Sites no longer answering0%
Show as a table
Altra Venture Partners and Fifth Down Capital, head to head
Altra Venture PartnersFifth Down Capital
Portfolio companies1428
Funding rounds joined011
Rounds led02
Rounds, last 12 months09
Typical round it comes in atn/a$100M or more
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%0%
Series A0%33%
Series B0%33%
Growth0%33%

Altra Venture PartnersFifth Down Capital

Show as a table
Entry stages of Altra Venture Partners and Fifth Down Capital, share of entries
Altra Venture PartnersFifth Down Capital
Pre-seed0%0%
Seed0%0%
Series A0%33%
Series B0%33%
Growth0%33%

Themes

share of checked companies
AI & Machine Learning42%33%
Fintech21%11%
Enterprise Software17%9%
Industrial & Manufacturing0%11%
Healthcare & Biotech0%9%
Cybersecurity4%9%

Altra Venture PartnersFifth Down Capital

Show as a table
Themes of Altra Venture Partners and Fifth Down Capital, share of checked companies
Altra Venture PartnersFifth Down Capital
AI & Machine Learning42%33%
Fintech21%11%
Enterprise Software17%9%
Industrial & Manufacturing0%11%
Healthcare & Biotech0%9%
Cybersecurity4%9%

Companies both back

2

Shared 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

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Compare Altra Venture Partners and Fifth Down Capital 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.

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  • 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
VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/firms/altravp.com/portfolio

# also
GET /v1/firms/fifthdown.com/portfolio
GET /v1/firms/altravp.com/coinvestors
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