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Investors / Longwood Fund / Compare with Pureos Bioventures

Longwood Fund vs Pureos Bioventures

Longwood Fund lists 11 portfolio companies and has joined 9 funding rounds; Pureos Bioventures lists 21 companies and has joined 3 rounds. Longwood Fund comes in most often at Series B (75% of its entries), Pureos Bioventures comes in most often at Series A (67% of its entries). 1 company is on both portfolios, among them Mediar Therapeutics.

11Portfolio companies21
9Funding rounds joined3
0Rounds led2
6Rounds, last 12 months2
$100M or moreTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Longwood Fund and Pureos Bioventures, head to head
Longwood FundPureos Bioventures
Portfolio companies1121
Funding rounds joined93
Rounds led02
Rounds, last 12 months62
Typical round it comes in at$100M or more$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%0%
Series A25%67%
Series B75%33%
Growth0%0%

Longwood FundPureos Bioventures

Show as a table
Entry stages of Longwood Fund and Pureos Bioventures, share of entries
Longwood FundPureos Bioventures
Pre-seed0%0%
Seed0%0%
Series A25%67%
Series B75%33%
Growth0%0%

Themes

share of checked companies
Healthcare & Biotech100%100%

Longwood FundPureos Bioventures

Show as a table
Themes of Longwood Fund and Pureos Bioventures, share of checked companies
Longwood FundPureos Bioventures
Healthcare & Biotech100%100%

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 Longwood Fund and Pureos Bioventures 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/longwoodfund.com/portfolio

# also
GET /v1/firms/pureosbio.com/portfolio
GET /v1/firms/longwoodfund.com/coinvestors
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