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Investors / Helium-3 Ventures / Compare with Thayer Investment Partners

Helium-3 Ventures vs Thayer Investment Partners

Helium-3 Ventures lists 29 portfolio companies and has joined 1 funding round; Thayer Investment Partners lists 73 companies and has joined 12 rounds. Helium-3 Ventures comes in most often at Series A (100% of its entries), Thayer Investment Partners comes in most often at Series B (56% of its entries). 2 companies are on both portfolios, among them Runwise and Tixr.

29Portfolio companies73
1Funding rounds joined12
0Rounds led0
0Rounds, last 12 months7
$100M or moreTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Helium-3 Ventures and Thayer Investment Partners, head to head
Helium-3 VenturesThayer Investment Partners
Portfolio companies2973
Funding rounds joined112
Rounds led00
Rounds, last 12 months07
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%11%
Series A100%33%
Series B0%56%
Growth0%0%

Helium-3 VenturesThayer Investment Partners

Show as a table
Entry stages of Helium-3 Ventures and Thayer Investment Partners, share of entries
Helium-3 VenturesThayer Investment Partners
Pre-seed0%0%
Seed0%11%
Series A100%33%
Series B0%56%
Growth0%0%

Themes

share of checked companies
AI & Machine Learning23%15%
Legal & Compliance0%21%
Industrial & Manufacturing19%0%
Real Estate & Construction4%17%
Education14%0%
Fintech6%10%

Helium-3 VenturesThayer Investment Partners

Show as a table
Themes of Helium-3 Ventures and Thayer Investment Partners, share of checked companies
Helium-3 VenturesThayer Investment Partners
AI & Machine Learning23%15%
Legal & Compliance0%21%
Industrial & Manufacturing19%0%
Real Estate & Construction4%17%
Education14%0%
Fintech6%10%

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 Helium-3 Ventures and Thayer Investment Partners 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/helium-3ventures.com/portfolio

# also
GET /v1/firms/thayer.vc/portfolio
GET /v1/firms/helium-3ventures.com/coinvestors
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