Company lists · Data verified August 2026

Top 25 Energy management software startups based in the United States

Name: Energy management software startups based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 716 companies tracked

There are 716 energy management software startups headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 15,278 professional contacts across them, including 5,781 with verified work emails and 5,753 with mobile numbers. New York is the largest hub.

This list covers energy management software startups headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

716Companies

15,278Contacts tracked

5,781Verified emails

5,753Mobile numbers

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The 25 largest energy management software startups based in the United States

Ranked by team size

Top 25 of 716 energy management software startups based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	GE Digital	San Ramon, CA	1,001-5,000	1,773	624
2	Arcadia	Washington, DC	501-1,000	869	191
3	Albireo Energy	New York	1,001-5,000	685	382
4	Palmetto	Charlotte, NC	201-500	533	208
5	Budderfly	Shelton, CT	201-500	359	282
6	SPAN	San Francisco, CA	201-500	273	135
7	Electro Industries Gaugetech	Westbury, NY	201-500	242	60
8	Energy Management Collaborative EMC	Minneapolis, MN	201-500	197	132
9	Renew Home	Oakland, CA	51-200	142	112
10	Elevation	Chandler, AZ	201-500	132	65
11	Synergy Companies	Fresno, CA	501-1,000	124	31
12	Melink Corporation	Milford, OH	51-200	121	66
13	Scale Microgrids	Ridgewood, NJ	51-200	120	94
14	Michaels Energy- An Inc. 5000 Company	La Crosse, WI	51-200	120	7
15	PSD	Ithaca, NY	51-200	114	54
16	Clockworks Analytics	Boston, MA	51-200	106	87
17	HIVE	Houston, TX	201-500	100	43
18	Energy Toolbase	Jensen Beach, FL	51-200	93	74
19	Nexrev	Philadelphia, PA	201-500	87	40
20	Pacific Energy Concepts PEC	Chicago, IL	51-200	84	69
21	NODA	Washington Dc, DC	51-200	82	36
22	Wellstat	New York, NY	51-200	75	60
23	PC Automated Controls, INC	El Paso, TX	51-200	75	25
24	NOVAR	Bentonville, AR	201-500	70	9
25	R-Zero	San Francisco, CA	51-200	61	30

Showing 25 of 716 energy management software startups based in the United States

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Energy management software startups based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 37 HQs

5,753Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

317

11-50

276

51-200

201-500

501-1,000

1,001-5,000

10001+

Energy management software startups by metro

Metro	Companies
Energy management software startups in New York	37
Energy management software startups in San Francisco	24
Energy management software startups in Houston	20
Energy management software startups in Denver	13
Energy management software startups in San Diego	12
Energy management software startups in Chicago	12
Energy management software startups in Portland	10
Energy management software startups in Boston	9

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “energy management software startups”, with match quality audited by blind human judging, and headquartered in the United States.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many energy management software startups are there based in the United States?

There are 716 energy management software startups headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

GE Digital, headquartered in San Ramon, tops this list with the largest team on record.

Which city has the most energy management software startups?

New York leads with 37 headquartered companies, followed by San Francisco (24) and Houston (20).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,781 verified decision-maker contacts tracked across these 716 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.