Company lists · Data refreshed October 2026

Top 25 Impact measurement software companies worldwide

RevenueBase identified 585 company matches for impact measurement software companies worldwide as of October 2026 and tracks 5,378 professional contacts across them, including 2,281 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for impact measurement software companies worldwide, 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 October 1, 2026. Country and city lists for impact measurement software companies follow the table.

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 Oct 1, 2026 How this list was built
585Companies
5,378Contacts tracked
2,281Verified emails
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The 25 largest impact measurement software companies worldwide

Ranked by team size
Top 25 of 585 company matches for impact measurement software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchMunich, GermanyHQ recorded Oct 1, 2026501-1,000376 contacts →

Exact match

“ClimatePartner makes climate action valuable for every company at any stage of their journey.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchMclean, VA, United StatesHQ recorded Oct 1, 2026201-500215 contacts →

Exact match

“Synergy International Systems, Inc.(Synergy) is a purpose-driven, specialized software company that helps government and nonprofit institutions worldwide achieve their desired…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchNyon, SwitzerlandHQ recorded Oct 1, 202651-200177 contacts →

Exact match

“GIST Impact is a market-leading impact data and analytics provider.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchGurgaon, IndiaHQ recorded Oct 1, 202651-200156 contacts →

Exact match

“We are a technology-driven social impact venture that enables development sector organisations and social enterprises to track and monitor their projects effectively by leveraging…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Oct 1, 202651-200121 contacts →

Exact match

“Social Value is the currency for conducting responsible, sustainable business, and Social Value Portal is on a mission to make it count in every organisation and every local…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchSão José Dos Campos, BrazilHQ recorded Oct 1, 202651-200112 contacts →

Exact match

“Our solutions generate accurate and decipherable information on social and environmental impacts in real time.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchEtterbeek, BelgiumHQ recorded Oct 1, 202651-20099 contacts →

Exact match

“Bluesquare technologies promote smarter allocation of resources in emerging economies - so they get to where it matters most.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Oct 1, 202651-20086 contacts →

Exact match

“PiniOn is a mission-driven data and impact solution that drives measurable operational, social, and environmental impact while bringing prosperity to communities.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchBangalore, IndiaHQ recorded Oct 1, 202651-20086 contacts →

Exact match

“Mahiti has been building Information and Communication Technology (ICT) tools and solutions for the social sector to enhance programme quality and the impact on communities.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchBurlington, VT, United StatesHQ recorded Oct 1, 202651-20085 contacts →

Exact match

“Ona is a social enterprise technology company based in Burlington VT dedicated to developing open source solutions to promote the smarter use of data.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchWatermael-boitsfort, BelgiumHQ recorded Oct 1, 202651-20076 contacts →

Exact match

“Optimy is the all-in-one platform that helps companies and foundations manage and measure their grants, volunteering, and sponsorship programs from a single place.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchNew Delhi, IndiaHQ recorded Oct 1, 202651-20070 contacts →

Exact match

“As a 28-year-old group, we have established a strong partnership with the Community Systems Foundation - CSF (a US-based Not-for-Profit organization) from our inception.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchAmsterdam, NetherlandsHQ recorded Oct 1, 202651-20064 contacts →

Exact match

“Our mission is to boost the impact of development programmes worldwide.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchAmsterdam, NetherlandsHQ recorded Oct 1, 202651-20054 contacts →

Exact match

“One of the greatest opportunities of the 21st century is the realization of the impact economy: an economy where everyday work, entrepreneurship, innovation, and technology lead…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchHelsinki, FinlandHQ recorded Oct 1, 202651-20049 contacts →

Exact match

“Upright is an impact data company that has built a new type of a quantification model to measure the net impact of companies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchMilan, ItalyHQ recorded Oct 1, 202611-5047 contacts →

Exact match

“ESGeo is an integrated software application developed by Avvale, able to cover the end-to-end process of corporate sustainability, from data collection, included workflows, to…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 202611-5044 contacts →

Exact match

“Impact reporting should drive learning and growth, not just compliance.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchNew Delhi, IndiaHQ recorded Oct 1, 202611-5044 contacts →

Exact match

“In 2016, we started imagining a world where 'good' is valued and rewarded.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchNoida, IndiaHQ recorded Oct 1, 202611-5038 contacts →

Exact match

“Dev Insights is among India’s leading impact assessment and M&E agencies, with over 200 large-scale evaluations across public health, WASH, education, livelihoods, and CSR…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchBerlin, GermanyHQ recorded Oct 1, 202611-5037 contacts →

Exact match

“Atlas Metrics is now part of Novata.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchDelhi, IndiaHQ recorded Oct 1, 202611-5036 contacts →

Exact match

“Impact organizations often struggle with scattered data and disconnected tools.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchWashington, DC, United StatesHQ recorded Oct 1, 202611-5035 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchBangalore, IndiaHQ recorded Oct 1, 202611-5035 contacts →

Exact match

“Breathe ESG is building enterprise SaaS to streamline sustainability management.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchSilicon Valley, CA, United StatesHQ recorded Oct 1, 2026n/a35 contacts →

Exact match

“SVT is a pioneering impact management advisory firm founded in 2001.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchBelfast, United KingdomHQ recorded Oct 1, 202611-5034 contacts →

Exact match

“Thrive is a flexible and intuitive software solution which enables organisations to better capture, manage and demonstrate their social value and corporate responsibility…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 585 impact measurement software companies worldwide

See the full list, filter by size, metro and specialty, and access 2,281 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Impact measurement software companies worldwide at a glance

As of Oct 1, 2026
42.4%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
6.5%Largest-city concentration · London
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
418
11-50
143
51-200
18
201-500
3
501-1,000
2
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for impact measurement software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “impact measurement software 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. 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 2,281 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 October 1, 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.

Impact measurement software companies by location

6 lists · largest first

Every Impact measurement software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “impact measurement software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many impact measurement software companies are there worldwide?

RevenueBase identified 585 company matches for impact measurement software companies worldwide as of October 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?

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

Which country has the most impact measurement software companies?

The United States leads with 90 companies, followed by the United Kingdom (78) and India (27). Every impact measurement software companies list by country and city is linked on this page.

Which city has the most impact measurement software companies?

London leads with 38 company records, followed by Paris (12) and Berlin (8).

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 2,281 professional contacts with verified work emails tracked across these 585 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 October 1, 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.