Company lists · Data refreshed November 2026

Top 25 Building performance optimization companies based in the United States

Name: Building performance optimization companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 560 companies tracked

RevenueBase identified 560 company matches for building performance optimization companies associated with the United States as of November 2026 and tracks 7,612 professional contacts across them, including 3,126 with verified work emails. New York is the largest hub.

This list covers company matches for building performance optimization companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

560Companies

7,612Contacts tracked

3,126Verified emails

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The 25 largest building performance optimization companies based in the United States

Ranked by team size

Top 25 of 560 company matches for building performance optimization companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Albireo Energy	Exact match	Edison, NJ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	672 contacts →
	Exact match “Albireo Energy is a leading independent building controls and energy services provider recognized by customers for creating intelligent, high-performance buildings.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Homeworks Energy, INC	Exact match	Medford, MA, United StatesHQ recorded Nov 6, 2026	201-500	381 contacts →
	Exact match “At HomeWorks Energy, our mission is simple, literally: Energy Efficiency, Simplified.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Mantis Innovation	Exact match	Houston, WA, United StatesHQ recorded Nov 6, 2026	201-500	236 contacts →
	Exact match “At Mantis Innovation, our experts provide data-driven, consultative services designed to optimize your facility, sustainability, and energy management strategies, while ultimately…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Bright Power	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	51-200	203 contacts →
	Exact match “Bright Power is a leading provider of energy efficiency and decarbonization solutions for the real estate industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	AIR Force ONE	Exact match	Dublin, OH, United StatesHQ recorded Nov 6, 2026	201-500	193 contacts →
	Exact match “Our approach puts you and your needs first.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Syserco, INC	Exact match	Fremont, IL, United StatesHQ recorded Nov 6, 2026	51-200	171 contacts →
	Exact match “Syserco is an industry leader delivering Energy Management Solutions and Services to commercial and industrial facilities ranging from K-12 Schools, to High Rises, to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Four Seasons Environmental, INC	Exact match	Monroe, OH, United StatesHQ recorded Nov 6, 2026	201-500	145 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Melink Corporation	Exact match	Milford, OH, United StatesHQ recorded Nov 6, 2026	51-200	134 contacts →
	Exact match “We are a global provider of energy efficiency solutions for commercial buildings with five business offerings: HVAC Testing, Adjusting & Balancing, Intelli-Hood® Kitchen…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Michaels Energy- An Inc. 5000 Company	Exact match	La Crosse, IA, United StatesHQ recorded Nov 6, 2026	51-200	129 contacts →
	Exact match “Michaels Energy is a veteran-owned energy consulting firm that exists to help businesses minimize waste and maximize value.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Association For Energy Affordability, INC	Exact match	Bronx, NY, United StatesHQ recorded Nov 6, 2026	51-200	127 contacts →
	Exact match “AEA is a leading nonprofit provider of energy services, an implementer of government and utility energy efficiency programs, and a professional training organization serving the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	PSD	Exact match	Ithaca, NY, United StatesHQ recorded Nov 6, 2026	51-200	120 contacts →
	Exact match “PSD is an energy efficiency services and technology company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Midwest Mechanical Commercial, Industrial Hvac Mechanical Services	Exact match	Lombard, IL, United StatesHQ recorded Nov 6, 2026	51-200	115 contacts →
	Exact match “Chicago's Facilities Management Company Midwest Mechanical is a commercial HVAC services and facility management company focused on energy efficiency for building owners and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Trane Kentucky And S. Indiana	Exact match	Louisville, KY, United StatesHQ recorded Nov 6, 2026	201-500	83 contacts →
	Exact match “Trane creates and sustains high performing, efficient and secure facility environments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Magrann Associates	Exact match	Mount Laurel, NJ, United StatesHQ recorded Nov 6, 2026	51-200	80 contacts →
	Exact match “MaGrann Associates is an innovative energy efficiency and green building consulting and engineering firm headquartered in Mount Laurel, New Jersey with additional offices in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	PC Automated Controls, INC	Exact match	El Paso, TX, United StatesHQ recorded Nov 6, 2026	51-200	77 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Codegreen	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	51-200	76 contacts →
	Exact match “CodeGreen is a leading national sustainability and energy efficiency consulting firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Smart Building Technologies	Exact match	Owings Mills, MD, United StatesHQ recorded Nov 6, 2026	51-200	73 contacts →
	Exact match “As the leader in complete solutions for Building Automation Systems, Smart Building Technologies, A Fidelity Company, helps building owners, engineers, and facility managers…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Resource Energy	Exact match	Ellicott City, CA, United StatesHQ recorded Nov 6, 2026	51-200	70 contacts →
	Exact match “Resource Energy was founded in 2007 with the mission of assisting commercial real estate owners with their energy needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Energy 350, INC	Exact match	Portland, OR, United StatesHQ recorded Nov 6, 2026	51-200	65 contacts →
	Exact match “Energy 350 takes pride in performing high quality energy studies and energy efficiency related services for end users as well as program administrators.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Team Solutions, LLC	Exact match	Waco, TX, United StatesHQ recorded Nov 6, 2026	51-200	62 contacts →
	Exact match “Established in 2001, T.E.A.M.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Staples Energy	Exact match	Pewaukee, CA, United StatesHQ recorded Nov 6, 2026	51-200	59 contacts →
	Exact match “Staples Energy helps commercial and residential customers, places of worship, and public facilities save hundreds of millions of kilowatt hours of energy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Sustainable Building Partners	Exact match	Fairfax, VA, United StatesHQ recorded Nov 6, 2026	11-50	56 contacts →
	Exact match “Sustainable Building Partners (SBP) offers building professionals and end-users precise energy efficiency and sustainable solutions for new and existing assets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Facility Automation Solutions	Exact match	Jacksonville, FL, United StatesHQ recorded Nov 6, 2026	51-200	52 contacts →
	Exact match “At Facility Automation Solutions, we take great pride in our knowledge and ability to improve the control, efficiency, and health of commercial buildings of all sizes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Ally Energy Solutions	Exact match	Overland Park, KS, United StatesHQ recorded Nov 6, 2026	11-50	49 contacts →
	Exact match “Ally Energy Solutions provides turnkey energy services primarily for companies in the food & beverage, industrial, and logistics industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	NEW Buildings Institute	Exact match	Portland, OR, United StatesHQ recorded Nov 6, 2026	11-50	49 contacts →
	Exact match “New Buildings Institute (NBI) is a nonprofit organization working to improve the energy performance of commercial buildings.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “building performance optimization companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 560 building performance optimization companies based in the United States

See the full list, filter by size, metro and specialty, and access 3,126 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building performance optimization companies based in the United States at a glance

As of Nov 6, 2026

41.1%Verified-email coverage

13.6Average contacts per company

1-10Median size (employees)

6.6%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

326

11-50

175

51-200

201-500

501-1,000

1,001-5,000

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 560 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “building performance optimization companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 3,126 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Building performance optimization companies by metro

Building performance optimization companies in New York37

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “building performance optimization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building performance optimization companies are there based in the United States?

RevenueBase identified 560 company matches for building performance optimization companies associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Albireo Energy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most building performance optimization companies?

New York leads with 37 company records, followed by Austin (12) and Denver (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,126 professional contacts with verified work emails tracked across these 560 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.