Company lists · Data refreshed November 2026

Top 25 Zero energy building designers based in the United States

RevenueBase identified 547 company matches for zero energy building designers associated with the United States as of November 2026 and tracks 5,158 professional contacts across them, including 2,440 with verified work emails. New York is the largest hub.

This list covers company matches for zero energy building designers 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
547Companies
5,158Contacts tracked
2,440Verified emails
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The 25 largest zero energy building designers based in the United States

Ranked by team size
Top 25 of 547 company matches for zero energy building designers 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPortland, NV, United StatesHQ recorded Nov 6, 2026201-500843 contacts →

Exact match

“PAE provides mechanical and electrical engineering design, technology system design, energy modeling and analysis, and more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIndianapolis, CO, United StatesHQ recorded Nov 6, 2026201-500335 contacts →

Exact match

“We design and construct high-performing buildings and systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew York, FL, United StatesHQ recorded Nov 6, 2026201-500196 contacts →

Exact match

“As of November of 2025, AMA Group has merged with CMTA!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNorwalk, CT, United StatesHQ recorded Nov 6, 202651-200147 contacts →

Exact match

“For over five decades, we’ve been at the forefront of transforming the built environment to be more energy efficient, accessible, healthy, and resilient.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMonroe, OH, United StatesHQ recorded Nov 6, 2026201-500145 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWalpole, NH, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Bensonwood is a design/build firm producing sustainable, energy-efficient residential and commercial buildings with a strong emphasis on offsite fabrication and minimization of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMount Laurel, NJ, United StatesHQ recorded Nov 6, 202651-20080 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
8Exact matchDenver, FL, United StatesHQ recorded Nov 6, 202611-5077 contacts →

Exact match

“Group14 Engineering is a Denver-based consulting firm committed to inspiring better buildings where people thrive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchConcord, MA, United StatesHQ recorded Nov 6, 202611-5075 contacts →

Exact match

“Abode Energy Management is an energy consulting firm driving efficiency improvements for New England’s built environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFairfax, VA, United StatesHQ recorded Nov 6, 202611-5056 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
11Exact matchWorcester, MA, United StatesHQ recorded Nov 6, 202611-5053 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPalo Alto, CA, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“We aspire to change the world for the better, one beautifully designed project at a time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFranklin, FL, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Genesis Engineering Group, LLC (Genesis) was formed in 2010 out of a desire to provide an improved level of service to the changing building industry by intentionally partnering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBridgeville, DE, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Insight Homes is not your average builder in Southern Delaware.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBird Rock, CA, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“High-performance, healthy homes for the climate era.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Bee® (Building energy efficiency) is a building and facility energy engineering firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“SfL+a Architects was founded as a “service-oriented firm” in 1982.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLongwood, FL, United StatesHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Headquartered in Orlando, we are the largest Florida-based energy performance and testing contractor serving residential, multifamily, and commercial projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrooklyn, NY, United StatesHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“475’s mission is to lead a transformation of the North American construction industry toward making durable high-performance, Passive House and zero-energy buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Ecotope has provided sustainable building design consulting and engineering services in the Pacific Northwest for over 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Cyclone Energy Group specializes in building design and operation optimization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Geothermal Systems are becoming a critical component in the effort to make buildings more environmentally friendly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNew York, GA, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“As of November of 2025, TM Technology has merged with CMTA!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“Cosmic is the first end-to-end platform for building and managing fully electric, autonomous-powered homes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCamden, NJ, United StatesHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Who we are: A full service ARCHITECTURE and ENGINEERING firm with DESIGN/BUILD, GENERAL CONTRACTING and BUILDING COMMISSIONING capabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 547 zero energy building designers based in the United States

See the full list, filter by size, metro and specialty, and access 2,440 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Zero energy building designers based in the United States at a glance

As of Nov 6, 2026
47.3%Verified-email coverage
9.4Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
398
11-50
127
51-200
12
201-500
6
501-1,000
2
10001+
1

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 547 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 “zero energy building designers” 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 2,440 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.

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 “zero energy building designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many zero energy building designers are there based in the United States?

RevenueBase identified 547 company matches for zero energy building designers 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?

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

Which city has the most zero energy building designers?

New York leads with 17 company records, followed by Portland (15) and Denver (12).

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 2,440 professional contacts with verified work emails tracked across these 547 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.