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Investors / SixThirty / Compare with TX Ventures

SixThirty vs TX Ventures

SixThirty lists 7 portfolio companies and has joined 7 funding rounds; TX Ventures lists 28 companies and has joined 5 rounds. SixThirty comes in most often at Series A (57% of its entries), TX Ventures comes in most often at Series A (100% of its entries). 1 company is on both portfolios, among them range.org.

7Portfolio companies28
7Funding rounds joined5
1Rounds led3
4Rounds, last 12 months5
$5M to $20MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
SixThirty and TX Ventures, head to head
SixThirtyTX Ventures
Portfolio companies728
Funding rounds joined75
Rounds led13
Rounds, last 12 months45
Typical round it comes in at$5M to $20M$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed14%0%
Series A57%100%
Series B14%0%
Growth14%0%

SixThirtyTX Ventures

Show as a table
Entry stages of SixThirty and TX Ventures, share of entries
SixThirtyTX Ventures
Pre-seed0%0%
Seed14%0%
Series A57%100%
Series B14%0%
Growth14%0%

Themes

share of checked companies
Fintech64%63%
AI & Machine Learning21%9%
Healthcare & Biotech7%2%
Legal & Compliance7%0%
Real Estate & Construction0%7%
Cybersecurity0%4%

SixThirtyTX Ventures

Show as a table
Themes of SixThirty and TX Ventures, share of checked companies
SixThirtyTX Ventures
Fintech64%63%
AI & Machine Learning21%9%
Healthcare & Biotech7%2%
Legal & Compliance7%0%
Real Estate & Construction0%7%
Cybersecurity0%4%

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 SixThirty and TX 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/sixthirty.co/portfolio

# also
GET /v1/firms/tx.ventures/portfolio
GET /v1/firms/sixthirty.co/coinvestors
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