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Investors / Blume Equity / Compare with Extantia

Blume Equity vs Extantia

Blume Equity lists 5 portfolio companies and has joined 5 funding rounds; Extantia lists 37 companies and has joined 12 rounds. Blume Equity comes in most often at Series B (80% of its entries), Extantia comes in most often at Seed (55% of its entries). 1 company is on both portfolios, among them Aerones.

5Portfolio companies37
5Funding rounds joined12
4Rounds led9
4Rounds, last 12 months7
$20M to $100MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
Blume Equity and Extantia, head to head
Blume EquityExtantia
Portfolio companies537
Funding rounds joined512
Rounds led49
Rounds, last 12 months47
Typical round it comes in at$20M to $100M$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%9%
Seed0%55%
Series A0%9%
Series B80%18%
Growth20%9%

Blume EquityExtantia

Show as a table
Entry stages of Blume Equity and Extantia, share of entries
Blume EquityExtantia
Pre-seed0%9%
Seed0%55%
Series A0%9%
Series B80%18%
Growth20%9%

Themes

share of checked companies
Industrial & Manufacturing11%28%
Education22%12%
Fintech22%5%
Climate & Energy0%15%
AI & Machine Learning11%12%
Enterprise Software11%0%

Blume EquityExtantia

Show as a table
Themes of Blume Equity and Extantia, share of checked companies
Blume EquityExtantia
Industrial & Manufacturing11%28%
Education22%12%
Fintech22%5%
Climate & Energy0%15%
AI & Machine Learning11%12%
Enterprise Software11%0%

Companies both back

1

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 Blume Equity and Extantia 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/blumeequity.com/portfolio

# also
GET /v1/firms/extantia.com/portfolio
GET /v1/firms/blumeequity.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing