The short answer
Our database lists 55 startup investors based in Idaho, concentrated in Boise (10). 12 are angels or syndicates and 13 list pre-seed as a stage they invest in. (Zalarma investor database, as of 2026-11-01.)
Where they are in Idaho
Cities with at least 10 startup investors listed in our database.
| City | Startup investors |
|---|---|
| Boise | 10 |
What stages they back
Of the 26 records in Idaho that list a stage, here is how many invest at each one (investors often list several).
Investors by stage
Who they are
The mix of investor types tells you where your first checks are most likely to come from.
Investors by type
Sectors they focus on
Sector focus as listed on each record. Generalists who list many sectors are counted in each.
Investors by sector focus
Typical check sizes
Based on the 27 records that list a check size (we use the low end of a stated range).
Investors by typical check size
Firms with the most investors listed in Idaho
Firms ranked by how many of their investors in Idaho appear in our database with a stage listed. A useful starting map of who is active locally, not a ranking of quality.
| Firm | Main stages | Listed |
|---|---|---|
| Riverwood Capital | Series B+ | under 10 |
| MESA Ventures | Pre-seed, Seed, Series A, Series B+ | under 10 |
| Generate | Seed, Series A | under 10 |
How to raise in Idaho
- Start local. Boise has the deepest bench in the state. Local investors can meet you in person, check references fast and introduce you to the next check.
- Family offices outnumber angels in our Idaho data (27 vs 12). Many invest directly in companies tied to the region or to how the family built its wealth, so lead with the local story and expect a relationship-first process.
- Use a warm-intro plan for the top 25 names and a short cold email for the rest.
About this data
Counts are records in the Zalarma investor database, as of 2026-11-01: angels, venture firms and their partners, micro-VCs, family offices, corporate VCs and accelerators that list startup investing. One investor can appear in several stage or sector rows. Stage, sector and check size come from what each record lists, so not every record has every field. Counts under 10 are not shown. Firm names are listed; we do not publish personal contact details on this site. Read how we build and check the data.
Frequently asked questions
How many startup investors are in Idaho?
The Zalarma investor database lists 55 startup investors based in Idaho as of 2026-11-01, including angels, venture firms and their partners, family offices, corporate VCs and accelerators.
Which Idaho cities have the most startup investors?
In our data: Boise (10).
Are there pre-seed investors in Idaho?
Yes. 13 startup investors in Idaho list pre-seed as a stage they invest in, and 24 list seed.
Do Idaho investors only fund Idaho companies?
No. Many invest regionally or nationally, but local investors are often the fastest first checks because they can meet you and check references in person. Check each investor's focus before reaching out.
How do I get introduced to these investors?
Shortlist the 20 to 30 investors whose stage, sector and check size fit your round, then look for a warm path through founders they backed, local angel groups, lawyers and accelerators. Zalarma can build that shortlist for you.