/

Investors / Portage / Compare with Redstone

Portage vs Redstone

Portage lists 106 portfolio companies and has joined 30 funding rounds; Redstone lists 104 companies and has joined 25 rounds. Portage comes in most often at Series A (33% of its entries), Redstone comes in most often at Seed (75% of its entries). 3 companies are on both portfolios, among them Kertos, Kontempo and Marshmallow.

106Portfolio companies104
30Funding rounds joined25
17Rounds led9
21Rounds, last 12 months17
$20M to $100MTypical round it comes in at$1M to $5M
0%Sites no longer answering0%
Show as a table
Portage and Redstone, head to head
PortageRedstone
Portfolio companies106104
Funding rounds joined3025
Rounds led179
Rounds, last 12 months2117
Typical round it comes in at$20M to $100M$1M to $5M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%4%
Seed17%75%
Series A33%21%
Series B33%0%
Growth17%0%

PortageRedstone

Show as a table
Entry stages of Portage and Redstone, share of entries
PortageRedstone
Pre-seed0%4%
Seed17%75%
Series A33%21%
Series B33%0%
Growth17%0%

Themes

share of checked companies
Fintech54%17%
AI & Machine Learning10%20%
Healthcare & Biotech7%15%
Industrial & Manufacturing0%8%
Education0%6%
Enterprise Software4%5%

PortageRedstone

Show as a table
Themes of Portage and Redstone, share of checked companies
PortageRedstone
Fintech54%17%
AI & Machine Learning10%20%
Healthcare & Biotech7%15%
Industrial & Manufacturing0%8%
Education0%6%
Enterprise Software4%5%

Companies both back

3

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

Free account · no card

Compare Portage and Redstone 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.

Work email, sign-in link by email. Already have an account? Log in
  • 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/portageinvest.com/portfolio

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