Investors / Extra Watts / Compare with NFX
Extra Watts vs NFX
Extra Watts lists 9 portfolio companies and has joined 0 funding rounds; NFX lists 159 companies and has joined 44 rounds. NFX comes in most often at Seed (45% of its entries). 1 company is on both portfolios, among them Biconomy.
9Portfolio companies159
0Funding rounds joined44
0Rounds led12
0Rounds, last 12 months22
n/aTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
| Extra Watts | NFX | |
|---|---|---|
| Portfolio companies | 9 | 159 |
| Funding rounds joined | 0 | 44 |
| Rounds led | 0 | 12 |
| Rounds, last 12 months | 0 | 22 |
| Typical round it comes in at | n/a | $20M to $100M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stagePre-seed0%0%
Seed0%45%
Series A0%40%
Series B0%8%
Growth0%8%
Extra WattsNFX
Show as a table
| Extra Watts | NFX | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 0% | 45% |
| Series A | 0% | 40% |
| Series B | 0% | 8% |
| Growth | 0% | 8% |
Themes
share of checked companiesFintech59%18%
AI & Machine Learning12%19%
Crypto & Web318%0%
Healthcare & Biotech0%12%
Enterprise Software0%10%
Media & Entertainment6%6%
Extra WattsNFX
Show as a table
| Extra Watts | NFX | |
|---|---|---|
| Fintech | 59% | 18% |
| AI & Machine Learning | 12% | 19% |
| Crypto & Web3 | 18% | 0% |
| Healthcare & Biotech | 0% | 12% |
| Enterprise Software | 0% | 10% |
| Media & Entertainment | 6% | 6% |
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
Free account · no card
Compare Extra Watts and NFX 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/extrawatts.co/portfolio
# also
GET /v1/firms/nfx.com/portfolio
GET /v1/firms/extrawatts.co/coinvestors