Company lists · Data refreshed November 2026
Top 25 Nonprofit interim executive services based in the United States
RevenueBase identified 666 company matches for nonprofit interim executive services associated with the United States as of November 2026 and tracks 4,128 professional contacts across them, including 1,595 with verified work emails. New York is the largest hub.
This list covers company matches for nonprofit interim executive services 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 November 6, 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 nonprofit interim executive services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 415 contacts → | ||||
Exact match “Tatum by Randstad provides on-demand C-suite executives and senior-level professionals to help companies manage critical initiatives in accounting, finance, technology, compliance…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 268 contacts → | ||||
Exact match “Isaacson, Miller is one of the nation's premier executive search firms serving organizations that advance the public good.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 229 contacts → | ||||
Exact match “TechCXO provides companies with on demand executives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 124 contacts → | ||||
Exact match “CFO Systems, LLC provides nationwide fractional and interim leadership since 2004, offering strategic CFO services, controllers, forecasting, financial modeling, HR, operations &…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 103 contacts → | ||||
Exact match “Campbell & Company is a national nonprofit consulting firm that helps organizations create greater impact through fundraising, communications and strategic information services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 92 contacts → | ||||
Exact match “WHO WE ARE ProNexus LLC is a finance, accounting, operations, and business advisory firm founded in 2012 by former Deloitte and PwC leaders.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 76 contacts → | ||||
Exact match “Kiwi Partners delivers exceptional Accounting, Consulting Services, and HR services to the nonprofit community.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 58 contacts → | ||||
Exact match “ESC provides high-quality, accessible coaching and consulting services for nonprofits throughout Southern California.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 56 contacts → | ||||
Exact match “Carey & Co helps nonprofits grow by providing outsourced financial leadership and services that support efficient operations, transparent finances, and strategic decision-making.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 51 contacts → | ||||
Exact match “Arts Consulting Group (ACG) is the leading provider of hands-on interim management, executive search, revenue enhancement, strategic planning & community engagement, facilities &…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 51 contacts → | ||||
Exact match “Interim Executive Solutions provides experienced leaders to work with non-profit organizations in transition.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 49 contacts → | ||||
Exact match “As nonprofit leaders, you have to stay agile and resilient to remain profitable, sustainable, and ahead-always ensuring that growth equals funding, and that funding equals…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 46 contacts → | ||||
Exact match “Serving those who serve the common good.™ Fuel your cause with powerful fundraising, people, and systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 46 contacts → | ||||
Exact match “Mission Edge provides comprehensive nonprofit services focused on helping organizations grow sustainably by relieving administrative burdens and strengthening operational capacity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 46 contacts → | ||||
Exact match “Interim Pastor Ministries is non-profit Christian ministry with a staff of 150 pastors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 42 contacts → | ||||
Exact match “Rankin McKenzie is based in the RTP (Raleigh, Durham, Chapel Hill) area of North Carolina and provides part-time and interim CFO services to growth companies needing financial and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 39 contacts → | ||||
Exact match “ExecHQ helps companies drive growth and profitability by providing high-level, on-demand executive expertise through its "Executives as a Service"(ExaaS) model.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 36 contacts → | ||||
Exact match “SOAR strengthens nonprofits through collaborative, pro bono consulting that builds organizational capacity and deepens community impact while fostering an enriching learning…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 34 contacts → | ||||
Exact match “Valtas stands for a shift or pivot forward.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 34 contacts → | ||||
Exact match “National Executive Services Corps (NESC) is a nonprofit professional services firm offering high-quality and affordable management consulting, executive search, and financial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 32 contacts → | ||||
Exact match “Convergent, and RDG, a Convergent Company, provides a variety of services to the nonprofit industry, from fundraising to sustainability planning to organizational audits and more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 31 contacts → | ||||
Exact match “We give nonprofits with visionary leaders and compelling missions an affordable, on-demand staffing solution to supplement the bandwidth and skillsets of their volunteer force.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 31 contacts → | ||||
Exact match “Founded in 2010, the Florida CFO Group provides part-time and interim CFO services to growth companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 29 contacts → | ||||
Exact match “Founded in 1984, Capital Development Services (“CapDev”) has an established reputation as trusted advisors in philanthropy and executive search, serving all types of nonprofits…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 28 contacts → | ||||
Exact match “Salesberry Group is a financial, people, and general operations firm serving progressive organizations.” Recorded in the RevenueBase company graph · Nov 6, 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 “nonprofit interim executive 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 666 nonprofit interim executive services based in the United States
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Nonprofit interim executive services based in the United States at a glance
As of Nov 6, 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 666 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 “nonprofit interim executive 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. 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 1,595 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Nonprofit interim executive services by metro
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 “nonprofit interim executive services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many nonprofit interim executive services are there based in the United States?
RevenueBase identified 666 company matches for nonprofit interim executive services associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Tatum By Randstad tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most nonprofit interim executive services?
New York leads with 30 company records, followed by Seattle (21) and Chicago (18).
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 1,595 professional contacts with verified work emails tracked across these 666 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 666 nonprofit interim executive services based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Nonprofit interim executive services by geography
- Nonprofit interim executive services based in Paris, France
- Nonprofit interim executive services based in Stockholm, Sweden
- Nonprofit interim executive services based in London, United Kingdom
- Nonprofit interim executive services based in New York, United States
- Nonprofit interim executive services based in Belgium
- Nonprofit interim executive services based in Canada
- Nonprofit interim executive services based in France
- Nonprofit interim executive services based in Germany
- Nonprofit interim executive services based in the Netherlands
- Nonprofit interim executive services based in Spain
- Nonprofit interim executive services based in Sweden
- Nonprofit interim executive services based in Switzerland
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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- New lists
- Nonprofit interim executive services based in Paris, France
- Nonprofit interim executive services based in Stockholm, Sweden
- Nonprofit interim executive services based in London, United Kingdom
- Nonprofit interim executive services based in New York, United States
- Nonprofit interim executive services based in Belgium
- Nonprofit interim executive services based in Canada
Company intelligence · public preview
Top 25 nonprofit interim executive services 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 666 matching company records for nonprofit interim executive services based in the United States, with 4,128 tracked contacts and 1,595 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: November 6, 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 nonprofit interim executive services 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 |  Tatum By Randstadtatum-us.comHQ: Atlanta, TX, United StatesReported employees: 501-1,000 | Atlanta, TX, United States | 501-1,000 | Exact match | 415 contacts → |
“Tatum by Randstad provides on-demand C-suite executives and senior-level professionals to help companies manage critical initiatives in accounting, finance, technology, compliance…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Isaacson, Millerimsearch.comHQ: Boston, MA, United StatesReported employees: 201-500 | Boston, MA, United States | 201-500 | Exact match | 268 contacts → |
“Isaacson, Miller is one of the nation's premier executive search firms serving organizations that advance the public good.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Techcxotechcxo.comHQ: Atlanta, NC, United StatesReported employees: 201-500 | Atlanta, NC, United States | 201-500 | Exact match | 229 contacts → |
“TechCXO provides companies with on demand executives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  CFO Systems, LLCcfosystemsllc.comHQ: Omaha, NE, United StatesReported employees: 51-200 | Omaha, NE, United States | 51-200 | Exact match | 124 contacts → |
“CFO Systems, LLC provides nationwide fractional and interim leadership since 2004, offering strategic CFO services, controllers, forecasting, financial modeling, HR, operations &…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Campbell & Companycampbellcompany.comHQ: Chicago, WA, United StatesReported employees: 51-200 | Chicago, WA, United States | 51-200 | Exact match | 103 contacts → |
“Campbell & Company is a national nonprofit consulting firm that helps organizations create greater impact through fundraising, communications and strategic information services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Pronexus, LLCpronexusllc.comHQ: Pittsford, MI, United StatesReported employees: 51-200 | Pittsford, MI, United States | 51-200 | Exact match | 92 contacts → |
“WHO WE ARE ProNexus LLC is a finance, accounting, operations, and business advisory firm founded in 2012 by former Deloitte and PwC leaders.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Kiwi Partnerskiwipartners.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 76 contacts → |
“Kiwi Partners delivers exceptional Accounting, Consulting Services, and HR services to the nonprofit community.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 58 contacts → |
“ESC provides high-quality, accessible coaching and consulting services for nonprofits throughout Southern California.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Carey & COteamcarey.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 56 contacts → |
“Carey & Co helps nonprofits grow by providing outsourced financial leadership and services that support efficient operations, transparent finances, and strategic decision-making.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Arts Consulting Groupartsconsulting.comHQ: Boston, CA, United StatesReported employees: 11-50 | Boston, CA, United States | 11-50 | Exact match | 51 contacts → |
“Arts Consulting Group (ACG) is the leading provider of hands-on interim management, executive search, revenue enhancement, strategic planning & community engagement, facilities &…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Interim Executive Solutions, LLCinterim-exec.orgHQ: Newton Highlands, MA, United StatesReported employees: Not recorded | Newton Highlands, MA, United States | Not recorded | Exact match | 51 contacts → |
“Interim Executive Solutions provides experienced leaders to work with non-profit organizations in transition.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Armstrong Mcguire & Associatesarmstrongmcguire.comHQ: Raleigh, NC, United StatesReported employees: 11-50 | Raleigh, NC, United States | 11-50 | Exact match | 49 contacts → |
“As nonprofit leaders, you have to stay agile and resilient to remain profitable, sustainable, and ahead-always ensuring that growth equals funding, and that funding equals…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Benefactor Groupbenefactorgroup.comHQ: Columbus, OH, United StatesReported employees: 11-50 | Columbus, OH, United States | 11-50 | Exact match | 46 contacts → |
“Serving those who serve the common good.™ Fuel your cause with powerful fundraising, people, and systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Mission Edgemissionedge.orgHQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 46 contacts → |
“Mission Edge provides comprehensive nonprofit services focused on helping organizations grow sustainably by relieving administrative burdens and strengthening operational capacity.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Interim Pastor Ministriesinterimpastors.com HQ: Orleans, MI, United StatesReported employees: 51-200 | Orleans, MI, United States | 51-200 | Exact match | 46 contacts → |
“Interim Pastor Ministries is non-profit Christian ministry with a staff of 150 pastors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Rankin Mckenzierankinmckenzie.comHQ: Cary, NC, United StatesReported employees: 11-50 | Cary, NC, United States | 11-50 | Exact match | 42 contacts → |
“Rankin McKenzie is based in the RTP (Raleigh, Durham, Chapel Hill) area of North Carolina and provides part-time and interim CFO services to growth companies needing financial and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Exechqexechq.comHQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 39 contacts → |
“ExecHQ helps companies drive growth and profitability by providing high-level, on-demand executive expertise through its "Executives as a Service"(ExaaS) model.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Soar Management Consulting Groupsoarmcg.orgHQ: Boston, MA, United StatesReported employees: Not recorded | Boston, MA, United States | Not recorded | Exact match | 36 contacts → |
“SOAR strengthens nonprofits through collaborative, pro bono consulting that builds organizational capacity and deepens community impact while fostering an enriching learning…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Valtasvaltasgroup.comHQ: Bellevue, WA, United StatesReported employees: 11-50 | Bellevue, WA, United States | 11-50 | Exact match | 34 contacts → |
“Valtas stands for a shift or pivot forward.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  National Executive Service Corpsnesc.orgHQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 34 contacts → |
“National Executive Services Corps (NESC) is a nonprofit professional services firm offering high-quality and affordable management consulting, executive search, and financial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Convergentconvergentnonprofit.comHQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 32 contacts → |
“Convergent, and RDG, a Convergent Company, provides a variety of services to the nonprofit industry, from fundraising to sustainability planning to organizational audits and more.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  The More Than Giving COmorethangiving.coHQ: Edgewater, MD, United StatesReported employees: Not recorded | Edgewater, MD, United States | Not recorded | Exact match | 31 contacts → |
“We give nonprofits with visionary leaders and compelling missions an affordable, on-demand staffing solution to supplement the bandwidth and skillsets of their volunteer force.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Florida CFO Groupfloridacfogroup.comHQ: Clearwater, FL, United StatesReported employees: 11-50 | Clearwater, FL, United States | 11-50 | Exact match | 31 contacts → |
“Founded in 2010, the Florida CFO Group provides part-time and interim CFO services to growth companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Capdevcapdev.comHQ: Winston-salem, NC, United StatesReported employees: 11-50 | Winston-salem, NC, United States | 11-50 | Exact match | 29 contacts → |
“Founded in 1984, Capital Development Services (“CapDev”) has an established reputation as trusted advisors in philanthropy and executive search, serving all types of nonprofits…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Salesberry Group, LLCsalesberrygroup.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 28 contacts → |
“Salesberry Group is a financial, people, and general operations firm serving progressive organizations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 666 company matches
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Nonprofit interim executive services: dataset insights
November 6, 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
666 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 666 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: November 6, 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 ↗
Nonprofit interim executive services by metro
Questions about this company list
What does Exact match mean for nonprofit interim executive 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 nonprofit interim executive services did RevenueBase find based in the United States?
The saved snapshot records 666 matching company records, 4,128 tracked contacts and 1,595 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: November 6, 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
Nonprofit interim executive services by geography
- Nonprofit interim executive services based in Paris, France
- Nonprofit interim executive services based in Stockholm, Sweden
- Nonprofit interim executive services based in London, United Kingdom
- Nonprofit interim executive services based in New York, United States
- Nonprofit interim executive services based in Belgium
- Nonprofit interim executive services based in Canada
- Nonprofit interim executive services based in France
- Nonprofit interim executive services based in Germany
- Nonprofit interim executive services based in the Netherlands
- Nonprofit interim executive services based in Spain
- Nonprofit interim executive services based in Sweden
- Nonprofit interim executive services based in Switzerland
Cite this list
RevenueBase Data Team. Top 25 nonprofit interim executive services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/nonprofit-interim-executive-services/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
- Nonprofit interim executive services based in Paris, France
- Nonprofit interim executive services based in Stockholm, Sweden
- Nonprofit interim executive services based in London, United Kingdom
- Nonprofit interim executive services based in New York, United States
- Nonprofit interim executive services based in Belgium
- Nonprofit interim executive services based in Canada
Company intelligence · public preview
Top 25 nonprofit interim executive services based in the United States
RevenueBase records 666 matching company records for nonprofit interim executive services based in the United States, with 4,128 tracked contacts and 1,595 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: November 6, 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 nonprofit interim executive services 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 | Tatum By Randstadtatum-us.com HQ: Atlanta, TX, United StatesReported employees: 501-1,000 | Atlanta, TX, United States | 501-1,000 | Exact match | 415 contacts → |
“Tatum by Randstad provides on-demand C-suite executives and senior-level professionals to help companies manage critical initiatives in accounting, finance, technology, compliance…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Isaacson, Millerimsearch.com HQ: Boston, MA, United StatesReported employees: 201-500 | Boston, MA, United States | 201-500 | Exact match | 268 contacts → |
“Isaacson, Miller is one of the nation's premier executive search firms serving organizations that advance the public good.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Techcxotechcxo.com HQ: Atlanta, NC, United StatesReported employees: 201-500 | Atlanta, NC, United States | 201-500 | Exact match | 229 contacts → |
“TechCXO provides companies with on demand executives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | CFO Systems, LLCcfosystemsllc.com HQ: Omaha, NE, United StatesReported employees: 51-200 | Omaha, NE, United States | 51-200 | Exact match | 124 contacts → |
“CFO Systems, LLC provides nationwide fractional and interim leadership since 2004, offering strategic CFO services, controllers, forecasting, financial modeling, HR, operations &…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Campbell & Companycampbellcompany.com HQ: Chicago, WA, United StatesReported employees: 51-200 | Chicago, WA, United States | 51-200 | Exact match | 103 contacts → |
“Campbell & Company is a national nonprofit consulting firm that helps organizations create greater impact through fundraising, communications and strategic information services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Pronexus, LLCpronexusllc.com HQ: Pittsford, MI, United StatesReported employees: 51-200 | Pittsford, MI, United States | 51-200 | Exact match | 92 contacts → |
“WHO WE ARE ProNexus LLC is a finance, accounting, operations, and business advisory firm founded in 2012 by former Deloitte and PwC leaders.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Kiwi Partnerskiwipartners.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 76 contacts → |
“Kiwi Partners delivers exceptional Accounting, Consulting Services, and HR services to the nonprofit community.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 58 contacts → |
“ESC provides high-quality, accessible coaching and consulting services for nonprofits throughout Southern California.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Carey & COteamcarey.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 56 contacts → |
“Carey & Co helps nonprofits grow by providing outsourced financial leadership and services that support efficient operations, transparent finances, and strategic decision-making.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Arts Consulting Groupartsconsulting.com HQ: Boston, CA, United StatesReported employees: 11-50 | Boston, CA, United States | 11-50 | Exact match | 51 contacts → |
“Arts Consulting Group (ACG) is the leading provider of hands-on interim management, executive search, revenue enhancement, strategic planning & community engagement, facilities &…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Interim Executive Solutions, LLCinterim-exec.org HQ: Newton Highlands, MA, United StatesReported employees: Not recorded | Newton Highlands, MA, United States | Not recorded | Exact match | 51 contacts → |
“Interim Executive Solutions provides experienced leaders to work with non-profit organizations in transition.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Armstrong Mcguire & Associatesarmstrongmcguire.com HQ: Raleigh, NC, United StatesReported employees: 11-50 | Raleigh, NC, United States | 11-50 | Exact match | 49 contacts → |
“As nonprofit leaders, you have to stay agile and resilient to remain profitable, sustainable, and ahead-always ensuring that growth equals funding, and that funding equals…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Benefactor Groupbenefactorgroup.com HQ: Columbus, OH, United StatesReported employees: 11-50 | Columbus, OH, United States | 11-50 | Exact match | 46 contacts → |
“Serving those who serve the common good.™ Fuel your cause with powerful fundraising, people, and systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Mission Edgemissionedge.org HQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 46 contacts → |
“Mission Edge provides comprehensive nonprofit services focused on helping organizations grow sustainably by relieving administrative burdens and strengthening operational capacity.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Interim Pastor Ministriesinterimpastors.com HQ: Orleans, MI, United StatesReported employees: 51-200 | Orleans, MI, United States | 51-200 | Exact match | 46 contacts → |
“Interim Pastor Ministries is non-profit Christian ministry with a staff of 150 pastors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Rankin Mckenzierankinmckenzie.com HQ: Cary, NC, United StatesReported employees: 11-50 | Cary, NC, United States | 11-50 | Exact match | 42 contacts → |
“Rankin McKenzie is based in the RTP (Raleigh, Durham, Chapel Hill) area of North Carolina and provides part-time and interim CFO services to growth companies needing financial and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Exechqexechq.com HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 39 contacts → |
“ExecHQ helps companies drive growth and profitability by providing high-level, on-demand executive expertise through its "Executives as a Service"(ExaaS) model.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Soar Management Consulting Groupsoarmcg.org HQ: Boston, MA, United StatesReported employees: Not recorded | Boston, MA, United States | Not recorded | Exact match | 36 contacts → |
“SOAR strengthens nonprofits through collaborative, pro bono consulting that builds organizational capacity and deepens community impact while fostering an enriching learning…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Valtasvaltasgroup.com HQ: Bellevue, WA, United StatesReported employees: 11-50 | Bellevue, WA, United States | 11-50 | Exact match | 34 contacts → |
“Valtas stands for a shift or pivot forward.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | National Executive Service Corpsnesc.org HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 34 contacts → |
“National Executive Services Corps (NESC) is a nonprofit professional services firm offering high-quality and affordable management consulting, executive search, and financial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Convergentconvergentnonprofit.com HQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 32 contacts → |
“Convergent, and RDG, a Convergent Company, provides a variety of services to the nonprofit industry, from fundraising to sustainability planning to organizational audits and more.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | The More Than Giving COmorethangiving.co HQ: Edgewater, MD, United StatesReported employees: Not recorded | Edgewater, MD, United States | Not recorded | Exact match | 31 contacts → |
“We give nonprofits with visionary leaders and compelling missions an affordable, on-demand staffing solution to supplement the bandwidth and skillsets of their volunteer force.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Florida CFO Groupfloridacfogroup.com HQ: Clearwater, FL, United StatesReported employees: 11-50 | Clearwater, FL, United States | 11-50 | Exact match | 31 contacts → |
“Founded in 2010, the Florida CFO Group provides part-time and interim CFO services to growth companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Capdevcapdev.com HQ: Winston-salem, NC, United StatesReported employees: 11-50 | Winston-salem, NC, United States | 11-50 | Exact match | 29 contacts → |
“Founded in 1984, Capital Development Services (“CapDev”) has an established reputation as trusted advisors in philanthropy and executive search, serving all types of nonprofits…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Salesberry Group, LLCsalesberrygroup.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 28 contacts → |
“Salesberry Group is a financial, people, and general operations firm serving progressive organizations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 666 company matches
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Nonprofit interim executive services: dataset insights
November 6, 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
666 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 666 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: November 6, 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 ↗
Nonprofit interim executive services by metro
Questions about this company list
What does Exact match mean for nonprofit interim executive 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 nonprofit interim executive services did RevenueBase find based in the United States?
The saved snapshot records 666 matching company records, 4,128 tracked contacts and 1,595 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: November 6, 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
Nonprofit interim executive services by geography
- Nonprofit interim executive services based in Paris, France
- Nonprofit interim executive services based in Stockholm, Sweden
- Nonprofit interim executive services based in London, United Kingdom
- Nonprofit interim executive services based in New York, United States
- Nonprofit interim executive services based in Belgium
- Nonprofit interim executive services based in Canada
- Nonprofit interim executive services based in France
- Nonprofit interim executive services based in Germany
- Nonprofit interim executive services based in the Netherlands
- Nonprofit interim executive services based in Spain
- Nonprofit interim executive services based in Sweden
- Nonprofit interim executive services based in Switzerland
Cite this list
RevenueBase Data Team. Top 25 nonprofit interim executive services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/nonprofit-interim-executive-services/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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- Nonprofit interim executive services based in Paris, France
- Nonprofit interim executive services based in Stockholm, Sweden
- Nonprofit interim executive services based in London, United Kingdom
- Nonprofit interim executive services based in New York, United States
- Nonprofit interim executive services based in Belgium
- Nonprofit interim executive services based in Canada