Company lists · Data refreshed November 2026

Top 25 Carbon neutral developers based in the United States

RevenueBase identified 138 company matches for carbon neutral developers associated with the United States as of November 2026 and tracks 4,514 professional contacts across them, including 2,953 with verified work emails. San Francisco is the largest hub.

This list covers company matches for carbon neutral developers 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
138Companies
4,514Contacts tracked
2,953Verified emails
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The 25 largest carbon neutral developers based in the United States

Ranked by team size
Top 25 of 138 company matches for carbon neutral developers 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 matchSeattle, WA, United StatesHQ recorded Nov 6, 20261,001-5,0002,347 contacts →

Exact match

“We're a national construction and energy services company dedicated to innovating the waste and climate harm out of the built environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPort Washington, WI, United StatesHQ recorded Nov 6, 20261,001-5,000899 contacts →

Exact match

“Franklin Energy delivers end-to-end sustainability solutions through a portfolio of intelligent products and services that lower energy costs, reduce carbon and waste, and grow…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 2026501-1,000413 contacts →

Exact match

“Veregy is an award-winning NAESCO-Accredited decarbonization company focusing on accelerating and simplifying the Energy Transition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadison, WI, United StatesHQ recorded Nov 6, 202651-200151 contacts →

Exact match

“We're a nonprofit headquartered in Madison, WI with an office in Chicago and remote staff across the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOxford, NC, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Plantd is the quickest way to pull carbon dioxide from the atmosphere and turn it into useful, durable products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Hillhouse Construction Company is a full-service commercial general contractor, building in the Bay Area of California for 35+ years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPittsburgh, PA, United StatesHQ recorded Nov 6, 2026n/a42 contacts →

Exact match

“Module is a housing startup based in Pittsburgh.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Green Hammer is a design build firm and certified B-Corp based in Portland, Oregon.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPatterson, CA, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“S2A Modular is redefining modern construction by designing and manufacturing electrically self-sustaining, net-zero and net-positive homes, ADUs, commercial buildings, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Point Energy Innovations is a building systems and renewable energy engineering company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVictor, MT, United StatesHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Tamarack Construction Company Inc (TCCI) is located in the Bitterroot Valley of Montana.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWakefield, RI, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“NPTRE® is a clean energy solutions company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPortland, ME, United StatesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“A Brighter Path to Your Forever Home | Design Firm based in Portland, Maine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLas Vegas, NV, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“GRN Vision is a Las Vegas based professional Green Building Consultancy and Public Interest Design Firm with a mission to improve the quality of life in the built environment and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBoston, MA, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“ZeroEnergy Design (ZED) is a full service modern green architecture and mechanical design firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNew Orleans, LA, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“We are developers who are geared to change the way that we live, work, and play.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWaitsfield, VT, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Maclay Architects is recognized for innovation and leadership in environmental design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGardiner, NY, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“A Construction, Development and Property Management company that specializes in energy efficient multifamily properties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBend, OR, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Zero Energy Homes - Solaire Homebuilders in Bend, Oregon has been building award-winning, energy-efficient homes and green homes since 1995.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLewisville, TX, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“At Netze Homes, we are pioneers in building the future, transforming tomorrow with our commitment to NetZero Living.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOakland, CA, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Carbon Zero Buildings provides profitable zero-carbon solutions for multifamily real estate investors throughout California.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBerkeley, CA, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Resource Refocus provides innovative, technical consulting on energy use in buildings to help building industry stakeholders design and deliver zero net energy, zero carbon, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEasthampton, MA, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Rare Forms specializes in designing and building high performance, healthy, net zero energy homes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBethlehem, PA, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“GEMM Accelerates Building Decarbonization through innovative technical & Financial energy strategies in one actionable masterplan.”

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

Showing 25 of 138 carbon neutral developers based in the United States

See the full list, filter by size, metro and specialty, and access 2,953 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Carbon neutral developers based in the United States at a glance

As of Nov 6, 2026
65.4%Verified-email coverage
32.7Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · San Francisco
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
91
11-50
37
51-200
6
501-1,000
1
1,001-5,000
3

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 138 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 “carbon neutral developers” 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 2,953 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 “carbon neutral developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many carbon neutral developers are there based in the United States?

RevenueBase identified 138 company matches for carbon neutral developers 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?

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

Which city has the most carbon neutral developers?

San Francisco leads with 5 company records, followed by Seattle (4) and Boston (3).

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 2,953 professional contacts with verified work emails tracked across these 138 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.