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Investors / M25 / Compare with WaterStone Impact Fund

M25 vs WaterStone Impact Fund

M25 lists 114 portfolio companies and has joined 5 funding rounds; WaterStone Impact Fund lists 7 companies and has joined 3 rounds. M25 comes in most often at Seed (80% of its entries), WaterStone Impact Fund comes in most often at Seed (33% of its entries). 1 company is on both portfolios, among them Prediction Guard.

114Portfolio companies7
5Funding rounds joined3
3Rounds led0
3Rounds, last 12 months3
$1M to $5MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
M25 and WaterStone Impact Fund, head to head
M25WaterStone Impact Fund
Portfolio companies1147
Funding rounds joined53
Rounds led30
Rounds, last 12 months33
Typical round it comes in at$1M to $5M$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed20%0%
Seed80%33%
Series A0%33%
Series B0%33%
Growth0%0%

M25WaterStone Impact Fund

Show as a table
Entry stages of M25 and WaterStone Impact Fund, share of entries
M25WaterStone Impact Fund
Pre-seed20%0%
Seed80%33%
Series A0%33%
Series B0%33%
Growth0%0%

Themes

share of checked companies
AI & Machine Learning12%54%
Healthcare & Biotech16%0%
Fintech12%0%
Enterprise Software9%8%
Education6%8%
Robotics & Hardware0%8%

M25WaterStone Impact Fund

Show as a table
Themes of M25 and WaterStone Impact Fund, share of checked companies
M25WaterStone Impact Fund
AI & Machine Learning12%54%
Healthcare & Biotech16%0%
Fintech12%0%
Enterprise Software9%8%
Education6%8%
Robotics & Hardware0%8%

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 M25 and WaterStone Impact Fund 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/m25vc.com/portfolio

# also
GET /v1/firms/waterstoneimpactfund.com/portfolio
GET /v1/firms/m25vc.com/coinvestors
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