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Investors / Bain Capital Ventures / Compare with Positive Sum

Bain Capital Ventures vs Positive Sum

Bain Capital Ventures lists 240 portfolio companies and has joined 93 funding rounds; Positive Sum lists 29 companies and has joined 11 rounds. Bain Capital Ventures comes in most often at Series B (32% of its entries), Positive Sum comes in most often at Growth (56% of its entries). 4 companies are on both portfolios, among them Cognition, Etched and Flapping Airplanes.

240Portfolio companies29
93Funding rounds joined11
36Rounds led1
55Rounds, last 12 months8
$20M to $100MTypical round it comes in at$100M or more
0%Sites no longer answering0%
Show as a table
Bain Capital Ventures and Positive Sum, head to head
Bain Capital VenturesPositive Sum
Portfolio companies24029
Funding rounds joined9311
Rounds led361
Rounds, last 12 months558
Typical round it comes in at$20M to $100M$100M or more
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed20%11%
Series A28%0%
Series B32%33%
Growth20%56%

Bain Capital VenturesPositive Sum

Show as a table
Entry stages of Bain Capital Ventures and Positive Sum, share of entries
Bain Capital VenturesPositive Sum
Pre-seed0%0%
Seed20%11%
Series A28%0%
Series B32%33%
Growth20%56%

Themes

share of checked companies
AI & Machine Learning23%24%
Fintech16%22%
Enterprise Software12%7%
Cybersecurity10%0%
Healthcare & Biotech9%9%
E-commerce & Marketplaces7%0%

Bain Capital VenturesPositive Sum

Show as a table
Themes of Bain Capital Ventures and Positive Sum, share of checked companies
Bain Capital VenturesPositive Sum
AI & Machine Learning23%24%
Fintech16%22%
Enterprise Software12%7%
Cybersecurity10%0%
Healthcare & Biotech9%9%
E-commerce & Marketplaces7%0%

Companies both back

4

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 Bain Capital Ventures and Positive Sum 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/baincapitalventures.com/portfolio

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