Investors / Irregular Expressions / Compare with Singular
Irregular Expressions vs Singular
Irregular Expressions lists 145 portfolio companies and has joined 1 funding round; Singular lists 39 companies and has joined 16 rounds. Irregular Expressions comes in most often at Seed (100% of its entries), Singular comes in most often at Series A (57% of its entries). 2 companies are on both portfolios, among them Prelude and Tsuga Enterprise-grade observability platform.
Show as a table
| Irregular Expressions | Singular | |
|---|---|---|
| Portfolio companies | 145 | 39 |
| Funding rounds joined | 1 | 16 |
| Rounds led | 0 | 9 |
| Rounds, last 12 months | 0 | 10 |
| Typical round it comes in at | $1M to $5M | $20M to $100M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageIrregular ExpressionsSingular
Show as a table
| Irregular Expressions | Singular | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 100% | 21% |
| Series A | 0% | 57% |
| Series B | 0% | 14% |
| Growth | 0% | 7% |
Themes
share of checked companiesIrregular ExpressionsSingular
Show as a table
| Irregular Expressions | Singular | |
|---|---|---|
| AI & Machine Learning | 28% | 19% |
| Healthcare & Biotech | 7% | 23% |
| Enterprise Software | 17% | 8% |
| Fintech | 12% | 15% |
| Cybersecurity | 8% | 5% |
| Space & Defense | 4% | 6% |
Companies both back
2Shared 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 Irregular Expressions and Singular 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/irregex.vc/portfolio
# also
GET /v1/firms/singular.vc/portfolio
GET /v1/firms/irregex.vc/coinvestors