Company lists · Data refreshed September 2026
Top 25 Impact measurement software companies based in the United States
RevenueBase identified 90 impact measurement software companies headquartered in the United States as of September 2026 and tracks 1,001 professional contacts across them, including 433 with verified work emails and 269 with mobile numbers. New York is the largest hub.
This list covers impact measurement software companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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.
The 25 largest impact measurement software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 213 | ||||
“Synergy International Systems, Inc.(Synergy) is a purpose-driven, specialized software company that helps government and nonprofit institutions worldwide achieve their desired…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | ONAIndirect evidence | 89 | |||
“Ona is a social enterprise technology company based in Burlington VT dedicated to developing open source solutions to promote the smarter use of data.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 46 | ||||
“We are a knowledgeable team that enjoys working with industry leaders and those just beginning their sustainability journeys.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | UpmetricsPartial evidence | 44 | |||
“Impact reporting should drive learning and growth, not just compliance.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 36 | ||||
“Our mission is to increase the amount and effectiveness of capital allocation for the greater good, as described in the UN SDGs, by increasing trust in the social and…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | SVT GroupPartial evidence | 35 | |||
“SVT is a pioneering impact management advisory firm founded in 2001.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 28 | ||||
“Boundless Impact Research & Analytics is a frontier environmental impact data and analytics provider to clean technology investors, asset management firms, and companies (venture…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 25 | ||||
“Performance Management for Public Sector Results.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | Laisar Management GroupPartial evidence | 21 | |||
“Laisar Management Group is a management consulting firm that transforms how organizations measure and communicate their impact.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 19 | ||||
“Born out of the Nepal earthquake of 2015, Data Friendly Space (DFS) provides trustworthy digital tools and actionable data necessary for social impact organisations to fulfil…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 18 | ||||
“Global Impact Assessment (GIA) builds vertical AI agents organizations need to track, measure, and manage their impact with speed and accuracy.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 17 | ||||
“We are a team of entrepreneurs and innovation leaders in the sustainability and technology space, providing software that revolutionizes how companies manage and report on their…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 16 | ||||
“Canopy is a leader in building and supporting software designed to measure and maximize the impact of public health and university-based community engagement initiatives.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | True ImpactStrong evidence | 16 | |||
“True Impact is a web-based measurement tool and benchmarking network for the charitable sector.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | Mission MeasurementIndirect evidence | 16 | |||
“We are the world leader in measuring social outcomes.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | MobileservePartial evidence | 16 | |||
“MobileServe builds mobile and web apps that make it easy for individuals and organizations to track and share their social impact.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | RHO ImpactPartial evidence | 14 | |||
“Rho Impact quantifies the impact of companies, products, and technologies in order to empower investors and buyers to make sustainable decisions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 13 | ||||
“Hey Social Good is a social impact data analytics company working to capture multi-disciplinary data and use deep learning analytics to provide affordable and easy to understand…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 12 | ||||
“Lyon Software has developed and delivered quality software and services for healthcare, education and nonprofit organizations since 1984.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 12 | ||||
“Award-winning ESG and social impact platform for businesses and nonprofits.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | PROOFPartial evidence | 11 | |||
“Proof is your Impact Intelligence Platform, the all-in-one sustainability solution for SMB CEOs.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | Lifecity L3cIndirect evidence | 11 | |||
“LifeCity’s mission is to build an economy that works for Good, city by city.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 11 | ||||
“ImpactMapper helps donors, nonprofits, corporates & impact investors track and communicate their social impact.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | 10 | ||||
“Andorra is a cutting edge software for discovering sustainable investments and measuring and reporting on impact.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | 9 | ||||
“DevResults is a small business technology company based in Washington, D.C.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 90 impact measurement software companies based in the United States
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Impact measurement software companies based in the United States at a glance
As of Sep 3, 2026Companies by employee count
Verified emails by last verification
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 impact measurement software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “impact measurement software companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among impact measurement software companies, 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 an evidence 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, 433 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 3, 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
How many impact measurement software companies are there based in the United States?
RevenueBase identified 90 impact measurement software companies 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?
Synergy International Systems, headquartered in Mclean, tops this list with the largest team on record.
Which city has the most impact measurement software companies?
New York leads with 6 headquartered companies, followed by Washington (6) and Los Angeles (4).
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 433 verified decision-maker contacts tracked across these 90 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 3, 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.
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