Company lists · Data refreshed November 2026

Top 18 Supply chain emissions auditors based in the United States

RevenueBase identified 36 company matches for supply chain emissions auditors associated with the United States as of November 2026 and tracks 847 professional contacts across them, including 535 with verified work emails. New York is the largest hub.

This list covers company matches for supply chain emissions auditors 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
36Companies
847Contacts tracked
535Verified emails
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The 18 largest supply chain emissions auditors based in the United States

Ranked by team size
Top 18 of 36 company matches for supply chain emissions auditors 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 matchAmsterdam, NY, United StatesHQ recorded Nov 6, 2026501-1,000566 contacts →

Exact match

“Organizations come to ACT when a climate target, regulatory requirement, or emissions challenge needs a solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Greenplaces helps businesses turn risk into a competitive advantage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchReno, NV, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“NZero helps organizations turn energy and emissions data into performance gains.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNorth Lawrence, OH, United StatesHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Aster Global is a progressive leader in the development and provision of services within the international greenhouse gas (GHG) ecosystem services, carbon sequestration, and GHG…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPleasanton, CA, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“At Sustainium, we accelerate the carbon accounting process to help businesses take control of their environmental impact.”

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

Exact match

“Climate Vault Solutions is an independent, science-driven firm helping organizations make defensible decisions in carbon markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Gain immediate transparency into every supplier facility and prioritize the hotspots to decarbonize your supply chain emissions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“GreenIRR is a carbon accounting platform for trucking carriers to automatically measure fleet emissions and generate regulation-compliant reports.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWashington, DC, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Geofund provides transaction traceability to streamline supply-chain operations, financial reporting, compliance, and sales of industrial and sustainable materials globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew York, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Carboledger is a supply-chain compliance platform helping manufacturers, traders, and brands simplify sustainability certifications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“350Solutions is a consulting group that provides independent evaluation of new environmental and cleantech innovations and independent verification of carbon removal and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTuscaloosa, AL, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Greenway Steel works with metals and manufacturing companies to manage sustainability, energy efficiency, and carbon requirements across global supply chains.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“CarbonBright is a native, AI-powered Life Cycle Assessment (LCA) platform built to scale product-level sustainability across complex supply chains.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“LEIF is a firm specializing in environmental impact assessments that help inform and communicate enterprise sustainability efforts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We understand that calculating the carbon footprint of your products, services or operations is complex.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRiverview, FL, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“North Star Carbon & Impact is a cloud based carbon and sustainability management platform built by sustainability professionals, for sustainability professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWest Des Moines, IA, United StatesHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Our EcoPractices® platform by Sustainable Environmental Consultants helps the Food, Beverage and Ingredient industries benchmark and track internal sustainability goals and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFairfield, CT, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Reduce 2 is a sustainability assurance practice focused on Standards Writing, Carbon Footprint Calculating, Certifying companies and events to industry and international standards…”

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

Showing 18 of 36 supply chain emissions auditors based in the United States

See the full list, filter by size, metro and specialty, and access 535 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Supply chain emissions auditors based in the United States at a glance

As of Nov 6, 2026
63.2%Verified-email coverage
23.5Average contacts per company
1-10Median size (employees)
16.7%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
10
51-200
1
501-1,000
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 36 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 “supply chain emissions auditors” 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 535 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 “supply chain emissions auditors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many supply chain emissions auditors are there based in the United States?

RevenueBase identified 36 company matches for supply chain emissions auditors 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?

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

Which city has the most supply chain emissions auditors?

New York leads with 6 company records, followed by Dallas (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 limited free results with 500 credits to start. Upgrading provides access to the 535 professional contacts with verified work emails tracked across these 36 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.