Company lists · Data refreshed November 2026

Top 25 Pro bono tech companies worldwide

RevenueBase identified 121 company matches for pro bono tech companies worldwide as of November 2026 and tracks 1,509 professional contacts across them, including 224 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for pro bono tech 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 November 6, 2026. Country and city lists for pro bono tech 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 Nov 6, 2026 How this list was built
121Companies
1,509Contacts tracked
224Verified emails
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The 25 largest pro bono tech companies worldwide

Ranked by team size
Top 25 of 121 company matches for pro bono tech companies worldwide, 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 matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026n/a288 contacts →

Exact match

“Taproot Foundation is a nonprofit organization connecting communities and driving social change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLincoln, NE, United StatesHQ recorded Nov 6, 202651-200189 contacts →

Exact match

“FES is a nonprofit foundation that provides support to communities and nonprofit organizations so they can focus on fulfilling their missions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Our vision is that society will one day equip altruistic organizations as well as we equip for-profit companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWaterloo, ON, CanadaHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“UW Blueprint is a group of students at the University of Waterloo dedicated to building technology for social good.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 2026n/a78 contacts →

Exact match

“The Scottish Tech Army is a not-for-profit organisation that connects skilled technology volunteers with charities and third sector organisations to help them solve real digital…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Tech To The Rescue is a global movement where tech companies work pro-bono with nonprofits to build solutions that help to solve the world’s most pressing problems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Since ECHO's founding in 2002, we have worked with over for-profit and nonprofit organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“The Western Business Law Clinic (WBLC) strives to alleviate the burden of legal complexities on aspiring entrepreneurs by providing small startup businesses with pro bono legal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFairfax, VA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“What we do and who we support: Nonprofit and civic organizations work to deliver critical missions across the country, more vital in the current climate than ever before.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchUnited StatesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Prometheus provides technology and data services to nonprofit organizations by connecting them with student and professional volunteers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Advancing Communities Through Technology through education, infrastructure, and resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGaithersburg, MD, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Since 2014, originally founded on the principles of providing fair opportunities for all and fostering the local community, Website Innovator has been at the forefront of the IT…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBoisbriand, QC, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Pour les OBNL, par un OBNL Par notre implication, nous jouons le rôle de département informatique pour plusieurs OBNL, qui mettent ainsi leurs ressources en commun et s’offrent…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChennai, IndiaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“At PEOPLE4GOOD, we're a community of individuals dedicated to enhancing societal well-being.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Fundada en 2002, la Fundació Equilibri es una entidad privada sin ánimo de lucro que ofrece servicios informáticos a empresas, ONG y particulares.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“At Adjutans Technologies, we’re inspired by the many ways in which not-for-profit organizations improve society and enhance communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchUnited StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We noticed a need in our communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOakland, CA, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“TAP expands the capacity of legal services organizations through innovative program design, purpose-built technology, and large-scale pro bono engagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Charlotte Legal Initiative to Mobilize Businesses (CLIMB) provides pro bono business law services to historically under-represented entrepreneurs and small business owners of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchUnited StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“join:table is dedicated to facilitating pro bono technology consulting to non-profits and public schools as well as to increasing participation in the technology industry by…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCoimbra, PortugalHQ recorded Nov 6, 20261-103 contacts →

Exact match

“At Sensywave, we believe every idea has the power to transform the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchShrewsbury, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Clea is a not-for-profit social enterprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBucharest. Alba Iulia. Cluj. Viena., RomaniaHQ recorded Nov 6, 2026501-1,0003 contacts →

Exact match

“CivicTech Romania is a non-profit tech startup whose mission is to make public services digital by default by developing open Source solutions designed for a globally connected…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Formerly known as Free Tech for Nonprofits) Leading the effort for nonprofits to be resourceful while also considering diversity, equity, and inclusion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We help your non-profit get the most out of your IT needs helping you focus on the reason you started your world changing mission.”

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

Showing 25 of 121 pro bono tech companies worldwide

See the full list, filter by size, metro and specialty, and access 224 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pro bono tech companies worldwide at a glance

As of Nov 6, 2026
14.8%Verified-email coverage
12.5Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
28
51-200
9
201-500
1
501-1,000
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 pro bono tech companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “pro bono tech 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 224 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.

Pro bono tech companies by location

1 lists · largest first

Every Pro bono tech companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “pro bono tech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pro bono tech companies are there worldwide?

RevenueBase identified 121 company matches for pro bono tech companies worldwide 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?

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

Which country has the most pro bono tech companies?

The United States leads with 46 companies. Every pro bono tech companies list by country and city is linked on this page.

Which city has the most pro bono tech companies?

London leads with 4 company records, followed by Ottawa (3) and Vancouver (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 224 professional contacts with verified work emails tracked across these 121 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.