Company lists · Data refreshed September 2026
Top 25 Volunteer management organizations based in the United States
RevenueBase identified 143 company matches for volunteer management organizations associated with the United States as of September 2026 and tracks 1,254 professional contacts across them, including 154 with verified work emails. New York is the largest hub.
This list covers company matches for volunteer management organizations 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 September 22, 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 volunteer management organizations based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 38 contacts → | ||||
Exact match “Jaffe Management is a New York City-based company providing full-and partial-management services to associations & non-profits.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 27 contacts → | ||||
Exact match “Activate Good is a 501c3 tax-exempt nonprofit serving Raleigh, Durham, Chapel Hill and the Triangle region, NC.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 23 contacts → | ||||
Exact match “Samaritan is volunteerism.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 13 contacts → | ||||
Exact match “POINT is like OpenTable for volunteering – one platform to volunteer for any cause.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 13 contacts → | ||||
Exact match “We organize over ways for you to get involved every year – from working on service projects at our headquarters to helping us collect materials for food, book, and school supply…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 12 contacts → | ||||
Exact match “The Volunteer Center of Brown County is a nonprofit organization creating a stronger community by engaging volunteers to support nonprofit partners.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 11 contacts → | ||||
Exact match “HandsOn Greater Phoenix is a nonprofit volunteer management organization.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “The Council for Certification in Volunteer Administration advances the profession and practice of volunteer resource management by: Articulating core competencies for the…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “Business Volunteers Maryland is a nonprofit organization with a focus on connecting companies and individuals to results-focused volunteerism while fulfilling the needs of…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 9 contacts → | ||||
Exact match “Want to Change the World?” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “INTERNATIONAL TREASURE HOUSE MINISTRIES INC is a nonprofit organization management company based out of 23223 S WARMSTONE WAY, KATY, Texas, United States.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “Four Mounds Foundation is a nonprofit organization management company based in Dubuque, Iowa.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “FREEDOM WITHIN WALLS is a nonprofit organization management company based out of 1 CHICK SPRINGS RD STE 102B, GREENVILLE, South Carolina, United States.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “Volunteer Fox Cities is your local connection to volunteer opportunities throughout Calumet, Outagamie, Waupaca, and Winnebago counties.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Our purpose is to inspire a more engaged community by helping people find their purpose and act on it.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “VolunteerMatters exists to help your organization unleash the power of volunteerism in a way that is effective and sustainable – assuring it not only saves time and money but…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Volunteer San Diego creates lasting community impact through meaningful individual and group volunteer action.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “The mission of the Volunteer Center is to promote volunteerism by connecting people with opportunities to serve, providing community agencies with resources and training, and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “The critical nature of effective volunteer engagement is something every non-profit knows well.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Volunteer Alexandria (VolALX), a 501 (c)3 nonprofit organization, is your Community Resource for Volunteerism.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Soupmobile Inc is a nonprofit organization management company based out of 2423 S Good Latimer Expy, Dallas, TX, United States.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “CONGREGATION ETZ CHAIM OF DUPAGE COUNTY FOUNDATION NFP is a nonprofit organization management company based out of 1710 S HIGHLAND AVE, Lombard, Illinois, United States.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Volunteer Center of Cedar Valley is a nonprofit organization management company based out of Waterloo, Iowa.” 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 management organizations”. 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 143 volunteer management organizations based in the United States
See the full list, filter by size, metro and specialty, and access 154 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Volunteer management organizations based in the United States at a glance
As of Sep 22, 2026Companies by employee count
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 143 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 “volunteer management organizations” 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 154 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.
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 management organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many volunteer management organizations are there based in the United States?
RevenueBase identified 143 company matches for volunteer management organizations associated with the United States 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?
Jaffe Management, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most volunteer management organizations?
New York leads with 7 company records, followed by Topeka (4) and Boston (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 154 professional contacts with verified work emails tracked across these 143 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 143 volunteer management organizations based in the United States. Start with a free account, no credit card.
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Volunteer management organizations by geography
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
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- Lists A-Z
- New lists
- Volunteer management organizations based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 volunteer management organizations based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 143 matching company records for volunteer management organizations based in the United States, with 1,254 tracked contacts and 154 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 management organizations based in the United States
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 |  Jaffe Management, INCjaffemanagement.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 38 contacts → |
“Jaffe Management is a New York City-based company providing full-and partial-management services to associations & non-profits.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Activate Goodactivategood.orgHQ: Raleigh, NC, United StatesReported employees: 1-10 | Raleigh, NC, United States | 1-10 | Exact match | 27 contacts → |
“Activate Good is a 501c3 tax-exempt nonprofit serving Raleigh, Durham, Chapel Hill and the Triangle region, NC.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Samaritan Volunteer Management Software VMSsamaritan.comHQ: Salt Lake City, UT, United StatesReported employees: 11-50 | Salt Lake City, UT, United States | 11-50 | Exact match | 23 contacts → |
“Samaritan is volunteerism.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | POINTpointapp.org HQ: Powell, OH, United StatesReported employees: 11-50 | Powell, OH, United States | 11-50 | Exact match | 13 contacts → |
“POINT is like OpenTable for volunteering – one platform to volunteer for any cause.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | BIG Sundaybigsunday.org HQ: Los Angeles, CA, United StatesReported employees: 1-10 | Los Angeles, CA, United States | 1-10 | Exact match | 13 contacts → |
“We organize over ways for you to get involved every year – from working on service projects at our headquarters to helping us collect materials for food, book, and school supply…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Volunteer Center Of Brown Countyvolunteergb.org HQ: Green Bay, WI, United StatesReported employees: 1-10 | Green Bay, WI, United States | 1-10 | Exact match | 12 contacts → |
“The Volunteer Center of Brown County is a nonprofit organization creating a stronger community by engaging volunteers to support nonprofit partners.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Handson Greater Phoenixhandsonphoenix.org HQ: Mesa, AZ, United StatesReported employees: 1-10 | Mesa, AZ, United States | 1-10 | Exact match | 11 contacts → |
“HandsOn Greater Phoenix is a nonprofit volunteer management organization.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 11 contacts → |
“The Council for Certification in Volunteer Administration advances the profession and practice of volunteer resource management by: Articulating core competencies for the…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Business Volunteers Marylandbusinessvolunteersmd.org HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 10 contacts → |
“Business Volunteers Maryland is a nonprofit organization with a focus on connecting companies and individuals to results-focused volunteerism while fulfilling the needs of…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hands On Greater Portlandhandsonportland.org HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 9 contacts → |
“Want to Change the World?” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | International Treasure House Ministries INCithministries.org HQ: Katy, TX, United StatesReported employees: 11-50 | Katy, TX, United States | 11-50 | Exact match | 9 contacts → |
“INTERNATIONAL TREASURE HOUSE MINISTRIES INC is a nonprofit organization management company based out of 23223 S WARMSTONE WAY, KATY, Texas, United States.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Four Mounds Foundationfourmounds.org HQ: Dubuque, IA, United StatesReported employees: 1-10 | Dubuque, IA, United States | 1-10 | Exact match | 8 contacts → |
“Four Mounds Foundation is a nonprofit organization management company based in Dubuque, Iowa.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Breaking The Chains, INCbtcfresno.org HQ: Fayetteville, GA, United StatesReported employees: 1-10 | Fayetteville, GA, United States | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Freedom Within Wallsfreedomwithinwalls.orgHQ: Greenville, SC, United StatesReported employees: 1-10 | Greenville, SC, United States | 1-10 | Exact match | 7 contacts → |
“FREEDOM WITHIN WALLS is a nonprofit organization management company based out of 1 CHICK SPRINGS RD STE 102B, GREENVILLE, South Carolina, United States.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Volunteer FOX Citiesvolunteerfoxcities.org HQ: Menasha, WI, United StatesReported employees: 1-10 | Menasha, WI, United States | 1-10 | Exact match | 7 contacts → |
“Volunteer Fox Cities is your local connection to volunteer opportunities throughout Calumet, Outagamie, Waupaca, and Winnebago counties.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Volunteer Center Of Lubbockvolunteerlubbock.org HQ: Lubbock, TX, United StatesReported employees: 1-10 | Lubbock, TX, United States | 1-10 | Exact match | 7 contacts → |
“Our purpose is to inspire a more engaged community by helping people find their purpose and act on it.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Volunteermatters By Momentive Softwarevolunteermatters.comHQ: Jacksonville, FL, United StatesReported employees: 1-10 | Jacksonville, FL, United States | 1-10 | Exact match | 7 contacts → |
“VolunteerMatters exists to help your organization unleash the power of volunteerism in a way that is effective and sustainable – assuring it not only saves time and money but…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Volunteer SAN Diegovolunteersandiego.org HQ: San Diego, CA, United StatesReported employees: 1-10 | San Diego, CA, United States | 1-10 | Exact match | 6 contacts → |
“Volunteer San Diego creates lasting community impact through meaningful individual and group volunteer action.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Volunteer Center Of South Jerseysjvolunteers.org HQ: Sewell, NJ, United StatesReported employees: 1-10 | Sewell, NJ, United States | 1-10 | Exact match | 6 contacts → |
“The mission of the Volunteer Center is to promote volunteerism by connecting people with opportunities to serve, providing community agencies with resources and training, and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Volunteerlocalvolunteerlocal.com HQ: Des Moines, IA, United StatesReported employees: 1-10 | Des Moines, IA, United States | 1-10 | Exact match | 5 contacts → |
“The critical nature of effective volunteer engagement is something every non-profit knows well.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wingfield Ministries INCwingfieldministries.org HQ: Harrisonburg, VA, United StatesReported employees: 1-10 | Harrisonburg, VA, United States | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Volunteer Alexandriavolunteeralexandria.org HQ: Alexandria, VA, United StatesReported employees: 1-10 | Alexandria, VA, United States | 1-10 | Exact match | 5 contacts → |
“Volunteer Alexandria (VolALX), a 501 (c)3 nonprofit organization, is your Community Resource for Volunteerism.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Soupmobile INCsoupmobile.orgHQ: Dallas, TX, United StatesReported employees: 11-50 | Dallas, TX, United States | 11-50 | Exact match | 4 contacts → |
“Soupmobile Inc is a nonprofit organization management company based out of 2423 S Good Latimer Expy, Dallas, TX, United States.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Congregtion ETZ Chaim Of Dupage Countrycongetzchaim.org HQ: Lombard, IL, United StatesReported employees: 1-10 | Lombard, IL, United States | 1-10 | Exact match | 4 contacts → |
“CONGREGATION ETZ CHAIM OF DUPAGE COUNTY FOUNDATION NFP is a nonprofit organization management company based out of 1710 S HIGHLAND AVE, Lombard, Illinois, United States.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Volunteer Center Of Cedar Valleyvccv.org HQ: Waterloo, IA, United StatesReported employees: 1-10 | Waterloo, IA, United States | 1-10 | Exact match | 4 contacts → |
“Volunteer Center of Cedar Valley is a nonprofit organization management company based out of Waterloo, Iowa.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 143 company matches
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Volunteer management organizations: 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
143 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 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 143 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 ↗
Questions about this company list
What does Exact match mean for volunteer management organizations?
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 management organizations did RevenueBase find based in the United States?
The saved snapshot records 143 matching company records, 1,254 tracked contacts and 154 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
Volunteer management organizations by geography
Cite this list
RevenueBase Data Team. Top 25 volunteer management organizations based in the United States. Snapshot: September 22, 2026. https://revenuebase.ai/companies/volunteer-management-organizations/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Volunteer management organizations based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 volunteer management organizations based in the United States
RevenueBase records 143 matching company records for volunteer management organizations based in the United States, with 1,254 tracked contacts and 154 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 management organizations based in the United States
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 | Jaffe Management, INCjaffemanagement.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 38 contacts → |
“Jaffe Management is a New York City-based company providing full-and partial-management services to associations & non-profits.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Activate Goodactivategood.org HQ: Raleigh, NC, United StatesReported employees: 1-10 | Raleigh, NC, United States | 1-10 | Exact match | 27 contacts → |
“Activate Good is a 501c3 tax-exempt nonprofit serving Raleigh, Durham, Chapel Hill and the Triangle region, NC.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Samaritan Volunteer Management Software VMSsamaritan.com HQ: Salt Lake City, UT, United StatesReported employees: 11-50 | Salt Lake City, UT, United States | 11-50 | Exact match | 23 contacts → |
“Samaritan is volunteerism.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | POINTpointapp.org HQ: Powell, OH, United StatesReported employees: 11-50 | Powell, OH, United States | 11-50 | Exact match | 13 contacts → |
“POINT is like OpenTable for volunteering – one platform to volunteer for any cause.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | BIG Sundaybigsunday.org HQ: Los Angeles, CA, United StatesReported employees: 1-10 | Los Angeles, CA, United States | 1-10 | Exact match | 13 contacts → |
“We organize over ways for you to get involved every year – from working on service projects at our headquarters to helping us collect materials for food, book, and school supply…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Volunteer Center Of Brown Countyvolunteergb.org HQ: Green Bay, WI, United StatesReported employees: 1-10 | Green Bay, WI, United States | 1-10 | Exact match | 12 contacts → |
“The Volunteer Center of Brown County is a nonprofit organization creating a stronger community by engaging volunteers to support nonprofit partners.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Handson Greater Phoenixhandsonphoenix.org HQ: Mesa, AZ, United StatesReported employees: 1-10 | Mesa, AZ, United States | 1-10 | Exact match | 11 contacts → |
“HandsOn Greater Phoenix is a nonprofit volunteer management organization.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 11 contacts → |
“The Council for Certification in Volunteer Administration advances the profession and practice of volunteer resource management by: Articulating core competencies for the…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Business Volunteers Marylandbusinessvolunteersmd.org HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 10 contacts → |
“Business Volunteers Maryland is a nonprofit organization with a focus on connecting companies and individuals to results-focused volunteerism while fulfilling the needs of…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hands On Greater Portlandhandsonportland.org HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 9 contacts → |
“Want to Change the World?” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | International Treasure House Ministries INCithministries.org HQ: Katy, TX, United StatesReported employees: 11-50 | Katy, TX, United States | 11-50 | Exact match | 9 contacts → |
“INTERNATIONAL TREASURE HOUSE MINISTRIES INC is a nonprofit organization management company based out of 23223 S WARMSTONE WAY, KATY, Texas, United States.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Four Mounds Foundationfourmounds.org HQ: Dubuque, IA, United StatesReported employees: 1-10 | Dubuque, IA, United States | 1-10 | Exact match | 8 contacts → |
“Four Mounds Foundation is a nonprofit organization management company based in Dubuque, Iowa.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Breaking The Chains, INCbtcfresno.org HQ: Fayetteville, GA, United StatesReported employees: 1-10 | Fayetteville, GA, United States | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Freedom Within Wallsfreedomwithinwalls.org HQ: Greenville, SC, United StatesReported employees: 1-10 | Greenville, SC, United States | 1-10 | Exact match | 7 contacts → |
“FREEDOM WITHIN WALLS is a nonprofit organization management company based out of 1 CHICK SPRINGS RD STE 102B, GREENVILLE, South Carolina, United States.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Volunteer FOX Citiesvolunteerfoxcities.org HQ: Menasha, WI, United StatesReported employees: 1-10 | Menasha, WI, United States | 1-10 | Exact match | 7 contacts → |
“Volunteer Fox Cities is your local connection to volunteer opportunities throughout Calumet, Outagamie, Waupaca, and Winnebago counties.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Volunteer Center Of Lubbockvolunteerlubbock.org HQ: Lubbock, TX, United StatesReported employees: 1-10 | Lubbock, TX, United States | 1-10 | Exact match | 7 contacts → |
“Our purpose is to inspire a more engaged community by helping people find their purpose and act on it.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Volunteermatters By Momentive Softwarevolunteermatters.com HQ: Jacksonville, FL, United StatesReported employees: 1-10 | Jacksonville, FL, United States | 1-10 | Exact match | 7 contacts → |
“VolunteerMatters exists to help your organization unleash the power of volunteerism in a way that is effective and sustainable – assuring it not only saves time and money but…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Volunteer SAN Diegovolunteersandiego.org HQ: San Diego, CA, United StatesReported employees: 1-10 | San Diego, CA, United States | 1-10 | Exact match | 6 contacts → |
“Volunteer San Diego creates lasting community impact through meaningful individual and group volunteer action.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Volunteer Center Of South Jerseysjvolunteers.org HQ: Sewell, NJ, United StatesReported employees: 1-10 | Sewell, NJ, United States | 1-10 | Exact match | 6 contacts → |
“The mission of the Volunteer Center is to promote volunteerism by connecting people with opportunities to serve, providing community agencies with resources and training, and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Volunteerlocalvolunteerlocal.com HQ: Des Moines, IA, United StatesReported employees: 1-10 | Des Moines, IA, United States | 1-10 | Exact match | 5 contacts → |
“The critical nature of effective volunteer engagement is something every non-profit knows well.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wingfield Ministries INCwingfieldministries.org HQ: Harrisonburg, VA, United StatesReported employees: 1-10 | Harrisonburg, VA, United States | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Volunteer Alexandriavolunteeralexandria.org HQ: Alexandria, VA, United StatesReported employees: 1-10 | Alexandria, VA, United States | 1-10 | Exact match | 5 contacts → |
“Volunteer Alexandria (VolALX), a 501 (c)3 nonprofit organization, is your Community Resource for Volunteerism.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Soupmobile INCsoupmobile.org HQ: Dallas, TX, United StatesReported employees: 11-50 | Dallas, TX, United States | 11-50 | Exact match | 4 contacts → |
“Soupmobile Inc is a nonprofit organization management company based out of 2423 S Good Latimer Expy, Dallas, TX, United States.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Congregtion ETZ Chaim Of Dupage Countrycongetzchaim.org HQ: Lombard, IL, United StatesReported employees: 1-10 | Lombard, IL, United States | 1-10 | Exact match | 4 contacts → |
“CONGREGATION ETZ CHAIM OF DUPAGE COUNTY FOUNDATION NFP is a nonprofit organization management company based out of 1710 S HIGHLAND AVE, Lombard, Illinois, United States.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Volunteer Center Of Cedar Valleyvccv.org HQ: Waterloo, IA, United StatesReported employees: 1-10 | Waterloo, IA, United States | 1-10 | Exact match | 4 contacts → |
“Volunteer Center of Cedar Valley is a nonprofit organization management company based out of Waterloo, Iowa.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 143 company matches
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Volunteer management organizations: 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
143 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 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 143 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 ↗
Questions about this company list
What does Exact match mean for volunteer management organizations?
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 management organizations did RevenueBase find based in the United States?
The saved snapshot records 143 matching company records, 1,254 tracked contacts and 154 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
Volunteer management organizations by geography
Cite this list
RevenueBase Data Team. Top 25 volunteer management organizations based in the United States. Snapshot: September 22, 2026. https://revenuebase.ai/companies/volunteer-management-organizations/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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