The short answer
In the Zalarma investor database, as of 2026-11-01, 9,808 of the 21,687 US startup investors who list a sector (45%) focus on one or two sector groups; the rest list three or more or call themselves generalists. Broad investors list pre-seed more often (44% vs 33%), while specialists list a higher maximum check.
- 45% of sector-tagged US investors are specialists (1–2 sector groups).
- Only 655 records call themselves generalists; most broad investors just list many sectors.
- Pre-seed: 44% of broad investors vs 33% of specialists.
- Median maximum check: $5M for specialists, $2.5M for broad investors.
- Build a mixed list: specialists for market insight, broad investors for early conviction.
Key findings
- Of the 21,687 US startup investors in our database who list a sector focus, 9,808 (45%) are specialists who list one or two sector groups; 11,902 (55%) list three or more or describe themselves as generalists.
- Only 655 records use the word "generalist" outright. Most broad investors simply list many sectors: 9,905 list three to five and 1,971 list six or more.
- Broad investors lean earlier: 44% list pre-seed, against 33% of specialists.
- Specialists list a higher ceiling: a median check range of $150K to $5M, against $150K to $2.5M for broad investors.
- The most specialist-heavy sectors are B2B software and consumer (30% and 30% of investors in each list only one or two sectors); education technology is the least (9.1%).
Why this matters when you build a list
Founders often ask whether to pitch investors who focus on their sector or generalists who back strong teams in any market. The answer shapes the whole target list. A specialist knows your market, can judge your traction quickly and may have a network of buyers. A generalist may move faster on team and momentum and may be more open to a company that does not fit a neat category. This report uses the Zalarma investor database, as of 2026-11-01 to measure how many of each there are, at which stages, and in which sectors.
How many sectors do investors list?
US startup investors by number of sector groups listed
| Sector groups listed | US startup investors | Share of those with a sector |
|---|---|---|
| 1 sector | 4,281 | 20% |
| 2 sectors | 5,530 | 25% |
| 3 to 5 sectors | 9,905 | 46% |
| 6 or more | 1,971 | 9.1% |
11,595 US startup-investor records list no sector at all; most are family offices, which rarely publish a focus. They are left out of the shares above. Among investors who do list sectors, the split between narrow and broad is close to even.
Specialists and generalists by investor type
| Investor type | With a sector listed | 1–2 sectors | 3–5 sectors | 6 or more |
|---|---|---|---|---|
| Angels & syndicates | 5,337 | 2,263 (42%) | 2,469 (46%) | 605 (11%) |
| Venture capital firms & partners | 16,869 | 7,729 (46%) | 7,711 (46%) | 1,429 (8.5%) |
| Micro-VCs | 188 | 46 (24%) | 113 (60%) | 29 (15%) |
| Corporate VCs | 368 | 181 (49%) | 157 (43%) | 30 (8.2%) |
| Accelerators | 299 | 103 (34%) | 146 (49%) | 50 (17%) |
Venture firms and partners and corporate VCs are the most likely to list only one or two sectors. Micro-VCs and accelerators list more, which fits programs and small funds that see many kinds of companies. Angels sit in between: 42% list one or two sectors, often the industry they worked in.
Stages and checks
| Specialists (1–2 sectors) | Broad (3+ or generalist) | |
|---|---|---|
| Investors | 9,808 | 11,902 |
| List pre-seed | 3,263 (33%) | 5,204 (44%) |
| List seed | 8,849 (90%) | 10,618 (89%) |
| List Series A | 5,968 (61%) | 6,631 (56%) |
| List Series B+ | 2,990 (30%) | 3,589 (30%) |
| Median check (min – max) | $150K – $5M | $150K – $2.5M |
| Outside CA, NY and MA | 3,024 of 9,325 (32%) | 3,399 of 11,386 (30%) |
At pre-seed, broad investors are the larger pool. One likely reason: at that stage there is little data to judge a market, so the bet is mostly on the team. Specialists list Series A slightly more often (61% vs 56%) and list larger maximum checks. Geography barely differs: specialists and broad investors are about equally likely to be based outside the big three states.
Which sectors have the most specialists
For each sector, the share of investors listing it who list only one or two sector groups in total.
Specialist share of investors, by sector (%)
| Sector | Investors listing it | Of those, specialists | Specialist share |
|---|---|---|---|
| B2B SaaS & enterprise software | 13,067 | 3,979 | 30% |
| Consumer & retail | 11,023 | 3,288 | 30% |
| Manufacturing & industrial | 864 | 229 | 27% |
| Biotech & life sciences | 4,302 | 1,119 | 26% |
| Crypto & web3 | 2,686 | 684 | 25% |
| Proptech & real estate | 582 | 144 | 25% |
| Fintech | 7,163 | 1,549 | 22% |
| Healthcare & digital health | 7,156 | 1,495 | 21% |
| Climate & energy | 3,389 | 680 | 20% |
| Media & content | 974 | 171 | 18% |
| Machine learning & data | 5,568 | 870 | 16% |
| Food & beverage | 416 | 62 | 15% |
| Deep tech & hardware | 5,301 | 751 | 14% |
| Marketplaces | 661 | 93 | 14% |
| Cybersecurity | 477 | 56 | 12% |
| Education technology | 1,837 | 167 | 9% |
In software, consumer, manufacturing and biotech, about a quarter or more of the investors are specialists. In education technology, deep tech, marketplaces and cybersecurity, most investors who list the sector also list several others, so expect to pitch broad investors who include your sector rather than dedicated funds.
How to use this in your raise
- Build a mixed list. Pair two or three specialists who know your market with broad investors who back founders early.
- Pitch specialists on the market, generalists on the team. Specialists will test your insight about customers; broad investors want to know why you will win.
- In a thin sector, go broad early. If your sector has few specialists, a broad local investor who lists it is a realistic lead.
- Check what "sector" means. An investor who lists six sectors may still have a clear pattern in their portfolio. Look at what they actually backed.
Related reading: angel investors by sector and how to build an investor target list.
Methods note
Data: Zalarma investor database, as of 2026-11-01. We grouped each US startup-investor record's focus areas, industry and sector fields into 16 sector groups (for example "B2B SaaS & enterprise software" or "Healthcare & digital health"). A specialist lists one or two groups and is not tagged as a generalist; a broad investor lists three or more groups or uses the word generalist. Records that list no sector are excluded from the shares. Because the groups are broad, a "specialist" here may still cover a wide market such as software. Stages and check sizes are what each record lists. Counts under 10 are suppressed. These are records in our database, not a census of every US investor.
Frequently asked questions
Should I pitch generalist or specialist investors?
Both. Specialists judge your market quickly and can open customer doors; broad investors are a larger pool at pre-seed and back teams across sectors. A mixed list works best.
How many investors are specialists?
9,808 of the 21,687 US startup investors in our database who list a sector focus on one or two sector groups.
Are generalists more likely to invest at pre-seed?
In our data, yes: 44% of broad investors list pre-seed, against 33% of specialists.
Which sectors have the most specialist investors?
B2B software and consumer have the highest specialist share, followed by manufacturing and biotech. Education technology has the lowest.