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Investors / Firestreak Ventures / Compare with Optimist Ventures

Firestreak Ventures vs Optimist Ventures

Firestreak Ventures lists 28 portfolio companies and has joined 3 funding rounds; Optimist Ventures lists 6 companies and has joined 1 round. Firestreak Ventures comes in most often at Seed (67% of its entries), Optimist Ventures comes in most often at Series A (100% of its entries). 2 companies are on both portfolios, among them OpenAI and Stripe.

28Portfolio companies6
3Funding rounds joined1
0Rounds led0
0Rounds, last 12 months1
$5M to $20MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
Firestreak Ventures and Optimist Ventures, head to head
Firestreak VenturesOptimist Ventures
Portfolio companies286
Funding rounds joined31
Rounds led00
Rounds, last 12 months01
Typical round it comes in at$5M to $20M$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed67%0%
Series A33%100%
Series B0%0%
Growth0%0%

Firestreak VenturesOptimist Ventures

Show as a table
Entry stages of Firestreak Ventures and Optimist Ventures, share of entries
Firestreak VenturesOptimist Ventures
Pre-seed0%0%
Seed67%0%
Series A33%100%
Series B0%0%
Growth0%0%

Themes

share of checked companies
AI & Machine Learning36%20%
Fintech9%20%
Space & Defense4%20%
Enterprise Software17%0%
Cybersecurity11%10%
E-commerce & Marketplaces6%10%

Firestreak VenturesOptimist Ventures

Show as a table
Themes of Firestreak Ventures and Optimist Ventures, share of checked companies
Firestreak VenturesOptimist Ventures
AI & Machine Learning36%20%
Fintech9%20%
Space & Defense4%20%
Enterprise Software17%0%
Cybersecurity11%10%
E-commerce & Marketplaces6%10%

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 Firestreak Ventures and Optimist 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.

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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/firestreak.com/portfolio

# also
GET /v1/firms/optimist.vc/portfolio
GET /v1/firms/firestreak.com/coinvestors
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