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Investors / Atlas Venture / Compare with Pivotal Life Sciences

Atlas Venture vs Pivotal Life Sciences

Atlas Venture lists 52 portfolio companies and has joined 11 funding rounds; Pivotal Life Sciences lists 33 companies and has joined 5 rounds. Atlas Venture comes in most often at Series B (73% of its entries), Pivotal Life Sciences comes in most often at Series A (60% of its entries). 2 companies are on both portfolios, among them Hotspot and Obsidian Therapeutics.

52Portfolio companies33
11Funding rounds joined5
1Rounds led1
6Rounds, last 12 months4
$100M or moreTypical round it comes in at$100M or more
0%Sites no longer answering0%
Show as a table
Atlas Venture and Pivotal Life Sciences, head to head
Atlas VenturePivotal Life Sciences
Portfolio companies5233
Funding rounds joined115
Rounds led11
Rounds, last 12 months64
Typical round it comes in at$100M or more$100M or more
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed9%0%
Series A9%60%
Series B73%40%
Growth9%0%

Atlas VenturePivotal Life Sciences

Show as a table
Entry stages of Atlas Venture and Pivotal Life Sciences, share of entries
Atlas VenturePivotal Life Sciences
Pre-seed0%0%
Seed9%0%
Series A9%60%
Series B73%40%
Growth9%0%

Themes

share of checked companies
Healthcare & Biotech93%100%
Industrial & Manufacturing2%0%
Robotics & Hardware2%0%
AI & Machine Learning2%0%
Cybersecurity2%0%

Atlas VenturePivotal Life Sciences

Show as a table
Themes of Atlas Venture and Pivotal Life Sciences, share of checked companies
Atlas VenturePivotal Life Sciences
Healthcare & Biotech93%100%
Industrial & Manufacturing2%0%
Robotics & Hardware2%0%
AI & Machine Learning2%0%
Cybersecurity2%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 Atlas Venture and Pivotal Life Sciences 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/atlasventure.com/portfolio

# also
GET /v1/firms/pivotallifesciences.com/portfolio
GET /v1/firms/atlasventure.com/coinvestors
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