Company lists · Data refreshed September 2026
Top 25 Volunteer tech services worldwide
RevenueBase identified 342 company matches for volunteer tech services worldwide as of September 2026 and tracks 2,074 professional contacts across them, including 213 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for volunteer tech services 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 September 22, 2026. Country and city lists for volunteer tech services 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.
The 25 largest volunteer tech services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 470 contacts → | ||||
Exact match “Offer any technology services, support and setups.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 40 contacts → | ||||
Exact match “Computer Upgrading Specialists provides great IT technicians.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 35 contacts → | ||||
Exact match “Apparo is a Charlotte, NC based 501(c)3 nonprofit organization that transforms the community and improves lives by connecting local nonprofits to technology expertise and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 29 contacts → | ||||
Exact match “Macro Connect is Metro Detroit's premiere technology consulting firm specializing in computer and technology support for schools and small businesses.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 28 contacts → | ||||
Exact match “Like large for-profit organizations, nonprofit (for-purpose) agencies need secure and reliable access to crucial data such as client information, volunteer contacts, and donor…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 21 contacts → | ||||
Exact match “The need for technical services is inevitable.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 19 contacts → | ||||
Exact match “GenTech is a community tech hub managed by brilliant techs with backgrounds in engineering, IT support, computer science and programming who are always exchanging ideas and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 17 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “Austin Free-Net's Mission: We exist to provide technology training and access to the community, fostering skills that enable people to succeed in a digital age.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 17 contacts → | ||||
Exact match “Computer education, technology and services” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 15 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 12 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “Advancing Communities Through Technology through education, infrastructure, and resources.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “Our vision is to enable organizations to empower their people to impact local communities through the shared knowledge of technology.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “We exist to create simple technical solutions for nonprofit organizations.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “IDEOLITY* provides Information Technology consulting services to nonprofits, small businesses and professional organizations, centered on a comprehensive Managed Services…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “SBTC is a non-profit technology support organization.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Superhighways provides information, communications and technology services to charities and community organisations in London.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “L'ASSISTANCE RÉSEAU Forts de l'expérience des élèves de l'ISEP dans le domaine des réseaux, nous proposons une assistance rapide et efficace.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Streamline Support is made up of talented technicians specifically trained to anticipate and address the unique challenges of fundraising events.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “At every level of business development, organizations can outsource all their IT needs to one company, significantly reducing costs while gaining access to high-quality services…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Technology for Tomorrow (T4T) is a non-profit 501(c)(3) organization empowering people in need by providing technology education and counseling through various local, state, and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Wir unterstützen Dich dabei, Dein Unternehmen oder Dein Ehrenamt voranzubringen.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “A group of highly trained IT Technicians ready to support your technology needs.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “volunteer tech services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 342 volunteer tech services worldwide
See the full list, filter by size, metro and specialty, and access 213 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Volunteer tech services worldwide at a glance
As of Sep 22, 2026Companies by employee count
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 volunteer tech services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “volunteer tech services” 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 213 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 September 22, 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.
Volunteer tech services by location
1 lists · largest firstEvery Volunteer tech services 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 “volunteer tech services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many volunteer tech services are there worldwide?
RevenueBase identified 342 company matches for volunteer tech services worldwide as of September 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?
Geeksquad tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most volunteer tech services?
The United States leads with 141 companies. Every volunteer tech services list by country and city is linked on this page.
Which city has the most volunteer tech services?
London leads with 4 company records, followed by Jacksonville (3) and Phoenix (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 213 professional contacts with verified work emails tracked across these 342 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 September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 342 volunteer tech services worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 volunteer tech services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 342 matching company records for volunteer tech services worldwide, with 2,074 tracked contacts and 213 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 volunteer tech services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Geeksquadgeeksquad.ca HQ: Dartmouth, CanadaReported employees: 501-1,000 | Dartmouth, Canada | 501-1,000 | Exact match | 470 contacts → |
“Offer any technology services, support and setups.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Computer Upgrading Specialistscomputerupgraders.ca HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 40 contacts → |
“Computer Upgrading Specialists provides great IT technicians.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Apparoapparo.orgHQ: Charlotte, NC, United StatesReported employees: 11-50 | Charlotte, NC, United States | 11-50 | Exact match | 35 contacts → |
“Apparo is a Charlotte, NC based 501(c)3 nonprofit organization that transforms the community and improves lives by connecting local nonprofits to technology expertise and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Macro Connect, INCmacroconnect.netHQ: Detroit, MI, United StatesReported employees: 11-50 | Detroit, MI, United States | 11-50 | Exact match | 29 contacts → |
“Macro Connect is Metro Detroit's premiere technology consulting firm specializing in computer and technology support for schools and small businesses.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  It4causes, INCit4causes.orgHQ: Richmond, VA, United StatesReported employees: 1-10 | Richmond, VA, United States | 1-10 | Exact match | 28 contacts → |
“Like large for-profit organizations, nonprofit (for-purpose) agencies need secure and reliable access to crucial data such as client information, volunteer contacts, and donor…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Tech Service 2 Uts2u.comHQ: Sacramento, CA, United StatesReported employees: 11-50 | Sacramento, CA, United States | 11-50 | Exact match | 21 contacts → |
“The need for technical services is inevitable.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gentech Supportgentechsupport.com HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 19 contacts → |
“GenTech is a community tech hub managed by brilliant techs with backgrounds in engineering, IT support, computer science and programming who are always exchanging ideas and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cyber-Seniorscyberseniors.org HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Austin Free-Netaustinfree.net HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 17 contacts → |
“Austin Free-Net's Mission: We exist to provide technology training and access to the community, fostering skills that enable people to succeed in a digital age.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | CETcet.rs HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 17 contacts → |
“Computer education, technology and services” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ruby For Goodrubyforgood.org HQ: Fairfax, VA, United StatesReported employees: 11-50 | Fairfax, VA, United States | 11-50 | Exact match | 15 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Prometheusjoinprometheus.org HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 12 contacts → |
“Prometheus provides technology and data services to nonprofit organizations by connecting them with student and professional volunteers.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Community Tech DCcommunitytechnet.com HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 12 contacts → |
“Advancing Communities Through Technology through education, infrastructure, and resources.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Entrusted Technology Solutionsentrustedit.com HQ: Appleton, WI, United StatesReported employees: 1-10 | Appleton, WI, United States | 1-10 | Exact match | 11 contacts → |
“Our vision is to enable organizations to empower their people to impact local communities through the shared knowledge of technology.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Opportunity Hackohack.org HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 11 contacts → |
“We exist to create simple technical solutions for nonprofit organizations.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ideolityideolity.com HQ: Mission, KS, United StatesReported employees: 11-50 | Mission, KS, United States | 11-50 | Exact match | 10 contacts → |
“IDEOLITY* provides Information Technology consulting services to nonprofits, small businesses and professional organizations, centered on a comprehensive Managed Services…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | St. Benedict Technology Consortiumsbtcsupport.org HQ: Des Plaines, IL, United StatesReported employees: 11-50 | Des Plaines, IL, United States | 11-50 | Exact match | 9 contacts → |
“SBTC is a non-profit technology support organization.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Superhighwayssuperhighways.org.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 9 contacts → |
“Superhighways provides information, communications and technology services to charities and community organisations in London.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Numéris Isepnumeris-isep.fr HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 7 contacts → |
“L'ASSISTANCE RÉSEAU Forts de l'expérience des élèves de l'ISEP dans le domaine des réseaux, nous proposons une assistance rapide et efficace.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Streamline Support INCstreamlinesupport.usHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 7 contacts → |
“Streamline Support is made up of talented technicians specifically trained to anticipate and address the unique challenges of fundraising events.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Click ITclickitgroup.com HQ: Chagrin Falls, OH, United StatesReported employees: 1-10 | Chagrin Falls, OH, United States | 1-10 | Exact match | 7 contacts → |
“At every level of business development, organizations can outsource all their IT needs to one company, significantly reducing costs while gaining access to high-quality services…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Technology For Tomorrow T4ttech4tomorrow.org HQ: Williston, VT, United StatesReported employees: 1-10 | Williston, VT, United States | 1-10 | Exact match | 6 contacts → |
“Technology for Tomorrow (T4T) is a non-profit 501(c)(3) organization empowering people in need by providing technology education and counseling through various local, state, and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Quietech Associates, INCquietechassociates.com HQ: Grass Valley, CA, United StatesReported employees: 1-10 | Grass Valley, CA, United States | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Weltenretterweltenretter.eu HQ: Oldenburg, GermanyReported employees: 1-10 | Oldenburg, Germany | 1-10 | Exact match | 6 contacts → |
“Wir unterstützen Dich dabei, Dein Unternehmen oder Dein Ehrenamt voranzubringen.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Jointtechs INCjointtechs.com HQ: Spring Valley, NY, United StatesReported employees: 11-50 | Spring Valley, NY, United States | 11-50 | Exact match | 6 contacts → |
“A group of highly trained IT Technicians ready to support your technology needs.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 342 company matches
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Volunteer tech services: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
342 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 342 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Volunteer tech services by location
1 lists · largest firstEvery Volunteer tech services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for volunteer tech services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many volunteer tech services did RevenueBase find worldwide?
The saved snapshot records 342 matching company records, 2,074 tracked contacts and 213 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 volunteer tech services worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/volunteer-tech-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 volunteer tech services worldwide
RevenueBase records 342 matching company records for volunteer tech services worldwide, with 2,074 tracked contacts and 213 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 volunteer tech services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Geeksquadgeeksquad.ca HQ: Dartmouth, CanadaReported employees: 501-1,000 | Dartmouth, Canada | 501-1,000 | Exact match | 470 contacts → |
“Offer any technology services, support and setups.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Computer Upgrading Specialistscomputerupgraders.ca HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 40 contacts → |
“Computer Upgrading Specialists provides great IT technicians.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Apparoapparo.org HQ: Charlotte, NC, United StatesReported employees: 11-50 | Charlotte, NC, United States | 11-50 | Exact match | 35 contacts → |
“Apparo is a Charlotte, NC based 501(c)3 nonprofit organization that transforms the community and improves lives by connecting local nonprofits to technology expertise and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Macro Connect, INCmacroconnect.net HQ: Detroit, MI, United StatesReported employees: 11-50 | Detroit, MI, United States | 11-50 | Exact match | 29 contacts → |
“Macro Connect is Metro Detroit's premiere technology consulting firm specializing in computer and technology support for schools and small businesses.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | It4causes, INCit4causes.org HQ: Richmond, VA, United StatesReported employees: 1-10 | Richmond, VA, United States | 1-10 | Exact match | 28 contacts → |
“Like large for-profit organizations, nonprofit (for-purpose) agencies need secure and reliable access to crucial data such as client information, volunteer contacts, and donor…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Tech Service 2 Uts2u.com HQ: Sacramento, CA, United StatesReported employees: 11-50 | Sacramento, CA, United States | 11-50 | Exact match | 21 contacts → |
“The need for technical services is inevitable.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gentech Supportgentechsupport.com HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 19 contacts → |
“GenTech is a community tech hub managed by brilliant techs with backgrounds in engineering, IT support, computer science and programming who are always exchanging ideas and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cyber-Seniorscyberseniors.org HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Austin Free-Netaustinfree.net HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 17 contacts → |
“Austin Free-Net's Mission: We exist to provide technology training and access to the community, fostering skills that enable people to succeed in a digital age.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | CETcet.rs HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 17 contacts → |
“Computer education, technology and services” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ruby For Goodrubyforgood.org HQ: Fairfax, VA, United StatesReported employees: 11-50 | Fairfax, VA, United States | 11-50 | Exact match | 15 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Prometheusjoinprometheus.org HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 12 contacts → |
“Prometheus provides technology and data services to nonprofit organizations by connecting them with student and professional volunteers.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Community Tech DCcommunitytechnet.com HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 12 contacts → |
“Advancing Communities Through Technology through education, infrastructure, and resources.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Entrusted Technology Solutionsentrustedit.com HQ: Appleton, WI, United StatesReported employees: 1-10 | Appleton, WI, United States | 1-10 | Exact match | 11 contacts → |
“Our vision is to enable organizations to empower their people to impact local communities through the shared knowledge of technology.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Opportunity Hackohack.org HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 11 contacts → |
“We exist to create simple technical solutions for nonprofit organizations.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ideolityideolity.com HQ: Mission, KS, United StatesReported employees: 11-50 | Mission, KS, United States | 11-50 | Exact match | 10 contacts → |
“IDEOLITY* provides Information Technology consulting services to nonprofits, small businesses and professional organizations, centered on a comprehensive Managed Services…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | St. Benedict Technology Consortiumsbtcsupport.org HQ: Des Plaines, IL, United StatesReported employees: 11-50 | Des Plaines, IL, United States | 11-50 | Exact match | 9 contacts → |
“SBTC is a non-profit technology support organization.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Superhighwayssuperhighways.org.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 9 contacts → |
“Superhighways provides information, communications and technology services to charities and community organisations in London.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Numéris Isepnumeris-isep.fr HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 7 contacts → |
“L'ASSISTANCE RÉSEAU Forts de l'expérience des élèves de l'ISEP dans le domaine des réseaux, nous proposons une assistance rapide et efficace.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Streamline Support INCstreamlinesupport.us HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 7 contacts → |
“Streamline Support is made up of talented technicians specifically trained to anticipate and address the unique challenges of fundraising events.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Click ITclickitgroup.com HQ: Chagrin Falls, OH, United StatesReported employees: 1-10 | Chagrin Falls, OH, United States | 1-10 | Exact match | 7 contacts → |
“At every level of business development, organizations can outsource all their IT needs to one company, significantly reducing costs while gaining access to high-quality services…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Technology For Tomorrow T4ttech4tomorrow.org HQ: Williston, VT, United StatesReported employees: 1-10 | Williston, VT, United States | 1-10 | Exact match | 6 contacts → |
“Technology for Tomorrow (T4T) is a non-profit 501(c)(3) organization empowering people in need by providing technology education and counseling through various local, state, and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Quietech Associates, INCquietechassociates.com HQ: Grass Valley, CA, United StatesReported employees: 1-10 | Grass Valley, CA, United States | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Weltenretterweltenretter.eu HQ: Oldenburg, GermanyReported employees: 1-10 | Oldenburg, Germany | 1-10 | Exact match | 6 contacts → |
“Wir unterstützen Dich dabei, Dein Unternehmen oder Dein Ehrenamt voranzubringen.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Jointtechs INCjointtechs.com HQ: Spring Valley, NY, United StatesReported employees: 11-50 | Spring Valley, NY, United States | 11-50 | Exact match | 6 contacts → |
“A group of highly trained IT Technicians ready to support your technology needs.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 342 company matches
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Volunteer tech services: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
342 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 342 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Volunteer tech services by location
1 lists · largest firstEvery Volunteer tech services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for volunteer tech services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many volunteer tech services did RevenueBase find worldwide?
The saved snapshot records 342 matching company records, 2,074 tracked contacts and 213 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 volunteer tech services worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/volunteer-tech-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗