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Investors / Magnetar AI Ventures / Compare with Tangent Ventures

Magnetar AI Ventures vs Tangent Ventures

Magnetar AI Ventures lists 10 portfolio companies and has joined 13 funding rounds; Tangent Ventures lists 9 companies and has joined 3 rounds. Magnetar AI Ventures comes in most often at Growth (55% of its entries), Tangent Ventures comes in most often at Seed (100% of its entries). 1 company is on both portfolios, among them Apptronik.

10Portfolio companies9
13Funding rounds joined3
5Rounds led1
8Rounds, last 12 months1
$100M or moreTypical round it comes in at$1M to $5M
0%Sites no longer answering0%
Show as a table
Magnetar AI Ventures and Tangent Ventures, head to head
Magnetar AI VenturesTangent Ventures
Portfolio companies109
Funding rounds joined133
Rounds led51
Rounds, last 12 months81
Typical round it comes in at$100M or more$1M to $5M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%100%
Series A27%0%
Series B18%0%
Growth55%0%

Magnetar AI VenturesTangent Ventures

Show as a table
Entry stages of Magnetar AI Ventures and Tangent Ventures, share of entries
Magnetar AI VenturesTangent Ventures
Pre-seed0%0%
Seed0%100%
Series A27%0%
Series B18%0%
Growth55%0%

Themes

share of checked companies
AI & Machine Learning29%33%
Robotics & Hardware7%27%
Industrial & Manufacturing14%7%
Cybersecurity14%0%
Space & Defense14%0%
Fintech0%13%

Magnetar AI VenturesTangent Ventures

Show as a table
Themes of Magnetar AI Ventures and Tangent Ventures, share of checked companies
Magnetar AI VenturesTangent Ventures
AI & Machine Learning29%33%
Robotics & Hardware7%27%
Industrial & Manufacturing14%7%
Cybersecurity14%0%
Space & Defense14%0%
Fintech0%13%

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 Magnetar AI Ventures and Tangent Ventures 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/magnetarventures.com/portfolio

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