Investors / ION Crossover Partners / Compare with Waterline Ventures
ION Crossover Partners vs Waterline Ventures
ION Crossover Partners lists 21 portfolio companies and has joined 4 funding rounds; Waterline Ventures lists 34 companies and has joined 2 rounds. ION Crossover Partners comes in most often at Series B (50% of its entries), Waterline Ventures comes in most often at Seed (100% of its entries). 1 company is on both portfolios, among them Amwell.
Show as a table
| ION Crossover Partners | Waterline Ventures | |
|---|---|---|
| Portfolio companies | 21 | 34 |
| Funding rounds joined | 4 | 2 |
| Rounds led | 3 | 1 |
| Rounds, last 12 months | 2 | 2 |
| Typical round it comes in at | $100M or more | $5M to $20M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageION Crossover PartnersWaterline Ventures
Show as a table
| ION Crossover Partners | Waterline Ventures | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 0% | 100% |
| Series A | 0% | 0% |
| Series B | 50% | 0% |
| Growth | 50% | 0% |
Themes
share of checked companiesION Crossover PartnersWaterline Ventures
Show as a table
| ION Crossover Partners | Waterline Ventures | |
|---|---|---|
| Healthcare & Biotech | 6% | 82% |
| AI & Machine Learning | 20% | 3% |
| Cybersecurity | 20% | 3% |
| Media & Entertainment | 14% | 0% |
| Fintech | 14% | 3% |
| Enterprise Software | 11% | 3% |
Companies both back
1Shared 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
Compare ION Crossover Partners and Waterline 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.
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
$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/ion-am.com/portfolio
# also
GET /v1/firms/waterlineventures.com/portfolio
GET /v1/firms/ion-am.com/coinvestors