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Investors / .406 Ventures / Compare with Walden Catalyst

.406 Ventures vs Walden Catalyst

.406 Ventures lists 67 portfolio companies and has joined 10 funding rounds; Walden Catalyst lists 36 companies and has joined 12 rounds. .406 Ventures comes in most often at Series A (67% of its entries), Walden Catalyst comes in most often at Seed (33% of its entries). 1 company is on both portfolios, among them Nace.AI.

67Portfolio companies36
10Funding rounds joined12
3Rounds led8
8Rounds, last 12 months9
$20M to $100MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
.406 Ventures and Walden Catalyst, head to head
.406 VenturesWalden Catalyst
Portfolio companies6736
Funding rounds joined1012
Rounds led38
Rounds, last 12 months89
Typical round it comes in at$20M to $100M$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed11%33%
Series A67%33%
Series B0%17%
Growth22%17%

.406 VenturesWalden Catalyst

Show as a table
Entry stages of .406 Ventures and Walden Catalyst, share of entries
.406 VenturesWalden Catalyst
Pre-seed0%0%
Seed11%33%
Series A67%33%
Series B0%17%
Growth22%17%

Themes

share of checked companies
AI & Machine Learning23%40%
Healthcare & Biotech32%12%
Cybersecurity14%20%
Enterprise Software14%13%
Fintech8%0%
Industrial & Manufacturing1%7%

.406 VenturesWalden Catalyst

Show as a table
Themes of .406 Ventures and Walden Catalyst, share of checked companies
.406 VenturesWalden Catalyst
AI & Machine Learning23%40%
Healthcare & Biotech32%12%
Cybersecurity14%20%
Enterprise Software14%13%
Fintech8%0%
Industrial & Manufacturing1%7%

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 .406 Ventures and Walden Catalyst 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/406ventures.com/portfolio

# also
GET /v1/firms/waldencatalyst.com/portfolio
GET /v1/firms/406ventures.com/coinvestors
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