Company lists · Data refreshed September 2026

Top 18 Demand response aggregators based in the United States

RevenueBase identified 38 demand response aggregators headquartered in the United States as of September 2026 and tracks 667 professional contacts across them, including 349 with verified work emails. San Francisco is the largest hub.

This list covers demand response aggregators headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
38Companies
667Contacts tracked
349Verified emails
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The 18 largest demand response aggregators based in the United States

Ranked by team size
Top 18 of 38 demand response aggregators based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to demand response aggregators: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 2026201-500274 contacts →

Indirect evidence

“Voltus is a leading DER technology platform and virtual power plant operator connecting distributed energy resources to electricity markets, delivering less expensive, more…”

Source: RevenueBase Database · checked Sep 19, 2026
2Strong evidenceAlpharetta, GA, United StatesHQ checked Sep 19, 2026201-50073 contacts →

Strong evidence

“For nearly 40 years, GoodCents® has implemented energy efficiency and demand response programs for utilities throughout North America.”

Source: RevenueBase Database · checked Sep 19, 2026
3Strong evidenceBerkeley, CA, United StatesHQ checked Sep 19, 202651-20051 contacts →

Strong evidence

“Services include: Program Operations Olivine maintains the infrastructure as well as the expertise to support the implementation, administration and management of Demand Response…”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceNewport Beach, CA, United StatesHQ checked Sep 19, 202651-20048 contacts →

Indirect evidence

“Enersponse specializes in automated energy management for multi-site organizations, partnering with technology providers to enable reliable and automated curtailment.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceBaltimore, MD, United StatesHQ checked Sep 19, 202611-5042 contacts →

Indirect evidence

“OBM is a leader in flexible load management solutions.”

Source: RevenueBase Database · checked Sep 19, 2026
6Strong evidenceRichmond, VA, United StatesHQ checked Sep 19, 202611-5042 contacts →

Strong evidence

“DVI, a subsidiary of Dominion Energy, is a leading provider of grid analytics and control technology, providing solutions for energy efficiency, demand response, volt/VAR control…”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceOakland, CA, United StatesHQ checked Sep 19, 202651-20018 contacts →

Indirect evidence

“The OhmConnect platform is closing at the end of 2026.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceBainbridge Island, WA, United StatesHQ checked Sep 19, 202611-5016 contacts →

Indirect evidence

“FlexEnergi delivers Capacity-as-a-Service (CaaS) to utilities by aggregating behind-the-meter commercial, residential, and feeder-level resources into a unified virtual power…”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceSomerville, MA, United StatesHQ checked Sep 19, 202651-20013 contacts →

Indirect evidence

“Heila Technologies is committed to making energy more reliable, sustainable and clean.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceWashington, DC, United StatesHQ checked Sep 19, 20261-1011 contacts →

Indirect evidence

“PLMA, The Flexible Load Management Community, is an energy industry association for load flex experts and practitioners.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceBluffton, SC, United StatesHQ checked Sep 19, 20261-107 contacts →

Indirect evidence

“Solving the Grid’s next generation of energy challenges Adakon Energy Solutions is focused on providing solutions to utilities, power generation, developers, and municipalities to…”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceBoulder, CO, United StatesHQ checked Sep 19, 202611-506 contacts →

Partial evidence

“Maplewell is modernizing energy demand at the grid edge and microgrids in commercial, industrial, and defense sectors.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceWest Orange, United StatesHQ checked Sep 19, 20261-105 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceFrederick, MD, United StatesHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Mosaic Power smooths rapid electricity changes on the power grid by shifting the run-time of residential electric water heaters.”

Source: RevenueBase Database · checked Sep 19, 2026
15Strong evidenceEl Centro, CA, United StatesHQ checked Sep 19, 202611-503 contacts →

Strong evidence

“Planned Capacity was created to provide demand response services necessary to balance power grids and make green energy resources economically viable.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceColumbus, OH, United StatesHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“The Platform for Power - Belisari works directly with site owners, independent power producers and utilities to bring flexible datacenter loads on-site, elevating grid stability…”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceBuffalo, NY, United StatesHQ checked Sep 19, 20261-102 contacts →

Indirect evidence

“The team at Prosperitus Energy Group is dedicated to providing our clients energy solutions that ultimately benefit their bottom line.”

Source: RevenueBase Database · checked Sep 19, 2026
18Strong evidencePortland, OR, United StatesHQ checked Sep 19, 20261-101 contacts →

Strong evidence

“Energy planning for energy efficiency, demand response, and distributed energy resources.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 18 of 38 demand response aggregators based in the United States

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Demand response aggregators based in the United States at a glance

As of Sep 19, 2026
52.3%Verified-email coverage
17.6Average contacts per company
11-50Median size (employees)
7.9%Largest-city concentration · San Francisco
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
10
51-200
9
201-500
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 38 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among demand response aggregators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “demand response aggregators”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names demand response aggregators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among demand response aggregators, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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
Every listed company carries at least one verified work email, 349 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names demand response aggregators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many demand response aggregators are there based in the United States?

RevenueBase identified 38 demand response aggregators headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Voltus, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most demand response aggregators?

San Francisco leads with 3 headquartered companies, followed by Buffalo (2) and Houston (2).

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 349 verified decision-maker contacts tracked across these 38 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.