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Maine

State · United States · Pop. 1.4M

A public taster of the full Maine ecosystem on Dealroom — request a demo for live deal flow, founder pedigrees, AI-talent maps, and the full cap table for every company below.

183 Pool of Funded Startups

New Startups

53 Annual Startups FoundedAll new ventures

13 Annual Startups FundedReceived investment

get funded 24%

162Startups

79 Pre-Seed Startups$100K–1M

47 Seed Startups$1–4M

36 Series A Startups$4–15M

18Breakouts

14 Series B Breakouts$15–40M

4 Series C Breakouts$40–100M

3Scaleups

2 Mega Scaleups$100–250M

reach Mega 1.1%

1 Mega+ Scaleups$250M+

reach Mega+ 0.55%

1Valuation Outcomes

1 Unicorns($1–10B valuation)

reach Unicorn 0.55%

Pre-Seed

Seed

Series A

Series B

Series C

Unicorn

* Conversion rates are derived from current counts.

Largest rounds

Largest funding rounds in Maine

A live treemap of the largest VC rounds. Each cell is one round into Maine-headquartered companies, grouped by Dealroom sector.

Largest rounds in Maine - 2026

Every $15M+ VC round into Maine-headquartered companies in 2026, grouped by Dealroom sector.

- rounds · - raised

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VC investment

How much venture capital flows into Maine

VC investment into Maine-headquartered, VC-backed companies, broken down by round size, company location, sector and funding stage.

Academia

Maine's academic flywheel

Companies founded by university alumni or spun out of research, plus the institutions producing the most founders tied to Maine.

University-linked startup formation

University spinouts

186

Total alumni-founded companies

101

Of which startups (<$15M raised)

Breakouts ($15M-100M)

Scaleups ($100M+)

Location comparison

How Maine stacks up

Compare Maine with peers from the same country (United States) — switch between combined EV, EV growth, and a growth × size view. Expand the table for the full ranking.

$15.9B

$14.6B

$14.6B

$13.5B

$13B

$10.9B

$10.6B

$9.8B

Maine

$4.7B

Combined enterprise value of each ecosystem.

Top regions in United States ranked by combined EV. Maine's row is highlighted (#12).

#	Ecosystem	Combined EV	EV growth	Unicorns	VC invested	Tracked startups
1	California	$21.5T	7.7×	1,101	$177B	36.6K
2	Western United States (Pacific, excl. Bay Area)	$4.6T	4.8×	317	$28.2B	16.4K
3	Northeastern United States	$3.4T	4.6×	652	$54.3B	30.9K
4	Washington (State)	$3T	4.5×	72	$7.3B	3,242
5	Texas	$2.7T	10.5×	128	$11.2B	6,610
6	New York State	$1.4T	5.0×	298	$30.9B	15.5K
7	Southeastern United States	$1.4T	4.8×	172	$11.5B	14.1K
8	Massachusetts	$1.2T	4.4×	210	$13.2B	6,078
9	Florida	$781B	9.6×	61	$3.7B	4,750
10	Midwestern United States	$666B	3.6×	114	$9.4B	10.7K
11	Western United States (Mountain)	$367B	4.1×	98	$9.8B	5,447
49	Maine	$4.7B	2.6×	1	$166M	203

More data

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Country United States Country · North America · Pop. 340.1M · #1 country by EV Region North America Continent / region · Pop. 60M · #2 region by EV

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