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Investors / Big Brain Holdings / Compare with Fellows Fund

Big Brain Holdings vs Fellows Fund

Big Brain Holdings lists 77 portfolio companies and has joined 11 funding rounds; Fellows Fund lists 40 companies and has joined 3 rounds. Big Brain Holdings comes in most often at Seed (100% of its entries), Fellows Fund comes in most often at Seed (33% of its entries). 2 companies are on both portfolios, among them Dyna Robotics and Mysten Labs.

77Portfolio companies40
11Funding rounds joined3
0Rounds led0
5Rounds, last 12 months1
$5M to $20MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Big Brain Holdings and Fellows Fund, head to head
Big Brain HoldingsFellows Fund
Portfolio companies7740
Funding rounds joined113
Rounds led00
Rounds, last 12 months51
Typical round it comes in at$5M to $20M$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed100%33%
Series A0%33%
Series B0%33%
Growth0%0%

Big Brain HoldingsFellows Fund

Show as a table
Entry stages of Big Brain Holdings and Fellows Fund, share of entries
Big Brain HoldingsFellows Fund
Pre-seed0%0%
Seed100%33%
Series A0%33%
Series B0%33%
Growth0%0%

Themes

share of checked companies
AI & Machine Learning22%40%
Fintech30%11%
Healthcare & Biotech4%10%
Cybersecurity10%9%
Enterprise Software4%9%
Crypto & Web37%0%

Big Brain HoldingsFellows Fund

Show as a table
Themes of Big Brain Holdings and Fellows Fund, share of checked companies
Big Brain HoldingsFellows Fund
AI & Machine Learning22%40%
Fintech30%11%
Healthcare & Biotech4%10%
Cybersecurity10%9%
Enterprise Software4%9%
Crypto & Web37%0%

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 Big Brain Holdings and Fellows Fund 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/bigbrain.holdings/portfolio

# also
GET /v1/firms/fellowsfundvc.com/portfolio
GET /v1/firms/bigbrain.holdings/coinvestors
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