Company lists · Data refreshed September 2026
Top 25 Outreach and engagement platforms based in the United States
RevenueBase identified 339 company matches for outreach and engagement platforms associated with the United States as of September 2026 and tracks 3,481 professional contacts across them, including 1,179 with verified work emails. New York is the largest hub.
This list covers company matches for outreach and engagement platforms 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 29, 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 outreach and engagement platforms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 572 contacts → | ||||
Exact match “Adobe Marketo Engage offers the leading Engagement Platform that empowers marketers to build brand value, grow revenue, and prove impact.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 359 contacts → | ||||
Exact match “Augeo is a loyalty platform with agentic AI that reads every signal and acts in real time, before the moment passes.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 274 contacts → | ||||
Exact match “Imagine your company is an 8-person rowing team and every employee is a rower.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 157 contacts → | ||||
Exact match “Nelnet Community Engagement (NCE) exists to empower people to impact the world.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 143 contacts → | ||||
Exact match “Feathr is the marketing and communications platform purpose-built for associations, nonprofits, and arts and culture organizations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 88 contacts → | ||||
Exact match “Modo is the world’s leading platform provider of workplace and campus apps.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 77 contacts → | ||||
Exact match “Datafy gives you more than just data - we give you the power to shape what’s next.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 63 contacts → | ||||
Exact match “SchoolMessenger is the trusted platform for school community engagement.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 58 contacts → | ||||
Exact match “Grow Progress is the premier platform for developing and pretesting winning messages, creative, and campaigns.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 45 contacts → | ||||
Exact match “Marquette-Alger RESA uses social media to share information with the community.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 40 contacts → | ||||
Exact match “PublicInput is the operating system for public engagement.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 39 contacts → | ||||
Exact match “goHappy is the most effective app-free engagement solution that makes it easy for employers to really get through to their frontline workforce.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 39 contacts → | ||||
Exact match “Tyfoom is the #1 engagement platform for employee communication and training.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 39 contacts → | ||||
Exact match “We all have lots to communicate to customers, users and citizens; unfortunately, in the actual cluttered society-of-noise, reaching them became tough, expensive and highly…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 38 contacts → | ||||
Exact match “Motimatic delivers outcomes across the full customer journey-from initial awareness to retention, upsell, and churn recovery.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 35 contacts → | ||||
Exact match “Transform your Employees into Brand Advocates and Expand your Reach Organically, making your Brand more Visible and Trustworthy.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 32 contacts → | ||||
Exact match “Most engagement doesn’t happen inside your product.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 32 contacts → | ||||
Exact match “Breakthru enables organizations to build trust with young people online.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 30 contacts → | ||||
Exact match “Clowder is the #1 mobile engagement solution for professional communities.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 25 contacts → | ||||
Exact match “The all-new Audience engagement platform is built to grow, engage, and monetize your audience like never before.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 19 contacts → | ||||
Exact match “Stop measuring butts in seats.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 19 contacts → | ||||
Exact match “We believe engaged audiences make the biggest impact.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 18 contacts → | ||||
Exact match “Disqus is the leading audience engagement and community growth platform.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 17 contacts → | ||||
Exact match “At Telephone Town Hall Meeting (TTHM) our team customizes outreach to meet client goals.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 17 contacts → | ||||
Exact match “MyArea Network is here to help local people and businesses shape the future of their communities.” Recorded in the RevenueBase company graph · Sep 29, 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 “outreach and engagement platforms”. 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 339 outreach and engagement platforms based in the United States
See the full list, filter by size, metro and specialty, and access 1,179 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Outreach and engagement platforms based in the United States at a glance
As of Sep 29, 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 339 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 “outreach and engagement platforms” 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 1,179 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 29, 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 “outreach and engagement platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many outreach and engagement platforms are there based in the United States?
RevenueBase identified 339 company matches for outreach and engagement platforms 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?
Adobe Marketo tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most outreach and engagement platforms?
New York leads with 26 company records, followed by San Francisco (17) and Los Angeles (13).
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 1,179 professional contacts with verified work emails tracked across these 339 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 339 outreach and engagement platforms based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Outreach and engagement platforms by geography
- Outreach and engagement platforms based in London, United Kingdom
- Outreach and engagement platforms based in Australia
- Outreach and engagement platforms based in Canada
- Outreach and engagement platforms based in France
- Outreach and engagement platforms based in India
- Outreach and engagement platforms based in the United Kingdom
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Outreach and engagement platforms based in London, United Kingdom
- Outreach and engagement platforms based in Australia
- Outreach and engagement platforms based in Canada
- Outreach and engagement platforms based in France
- Outreach and engagement platforms based in India
- Outreach and engagement platforms based in the United Kingdom
Company intelligence · public preview
Top 25 outreach and engagement platforms 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 339 matching company records for outreach and engagement platforms based in the United States, with 3,481 tracked contacts and 1,179 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 29, 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 outreach and engagement platforms 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 |  Adobe Marketomarketo.comHQ: San Jose, CA, United StatesReported employees: 1,001-5,000 | San Jose, CA, United States | 1,001-5,000 | Exact match | 572 contacts → |
“Adobe Marketo Engage offers the leading Engagement Platform that empowers marketers to build brand value, grow revenue, and prove impact.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  AUGEOaugeomarketing.comHQ: Rochester, NY, United StatesReported employees: 501-1,000 | Rochester, NY, United States | 501-1,000 | Exact match | 359 contacts → |
“Augeo is a loyalty platform with agentic AI that reads every signal and acts in real time, before the moment passes.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Terryberryterryberry.comHQ: Grand Rapids, MI, United StatesReported employees: 201-500 | Grand Rapids, MI, United States | 201-500 | Exact match | 274 contacts → |
“Imagine your company is an 8-person rowing team and every employee is a rower.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Nelnet Community Engagementlever.coHQ: Overland Park, KS, United StatesReported employees: 51-200 | Overland Park, KS, United States | 51-200 | Exact match | 157 contacts → |
“Nelnet Community Engagement (NCE) exists to empower people to impact the world.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Feathrfeathr.coHQ: Gainesville, FL, United StatesReported employees: 51-200 | Gainesville, FL, United States | 51-200 | Exact match | 143 contacts → |
“Feathr is the marketing and communications platform purpose-built for associations, nonprofits, and arts and culture organizations.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Modo Labsmodolabs.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 88 contacts → |
“Modo is the world’s leading platform provider of workplace and campus apps.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Datafydatafy.comHQ: Ogden, UT, United StatesReported employees: 51-200 | Ogden, UT, United States | 51-200 | Exact match | 77 contacts → |
“Datafy gives you more than just data - we give you the power to shape what’s next.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Schoolmessengerschoolmessenger.comHQ: North America, United StatesReported employees: 51-200 | North America, United States | 51-200 | Exact match | 63 contacts → |
“SchoolMessenger is the trusted platform for school community engagement.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Grow Progressgrowprogress.ai HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 58 contacts → |
“Grow Progress is the premier platform for developing and pretesting winning messages, creative, and campaigns.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Marquette-Alger Resamaresa.org HQ: Marquette, MI, United StatesReported employees: 51-200 | Marquette, MI, United States | 51-200 | Exact match | 45 contacts → |
“Marquette-Alger RESA uses social media to share information with the community.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Publicinputpublicinput.comHQ: Raleigh, NC, United StatesReported employees: 11-50 | Raleigh, NC, United States | 11-50 | Exact match | 40 contacts → |
“PublicInput is the operating system for public engagement.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Gohappygohappyhub.comHQ: Richmond, VA, United StatesReported employees: 11-50 | Richmond, VA, United States | 11-50 | Exact match | 39 contacts → |
“goHappy is the most effective app-free engagement solution that makes it easy for employers to really get through to their frontline workforce.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Tyfoomtyfoom.comHQ: Springville, UT, United StatesReported employees: 11-50 | Springville, UT, United States | 11-50 | Exact match | 39 contacts → |
“Tyfoom is the #1 engagement platform for employee communication and training.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Windows Channelwindowschannel.com HQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 39 contacts → |
“We all have lots to communicate to customers, users and citizens; unfortunately, in the actual cluttered society-of-noise, reaching them became tough, expensive and highly…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Motimaticmotimatic.com HQ: Oakland, CA, United StatesReported employees: 51-200 | Oakland, CA, United States | 51-200 | Exact match | 38 contacts → |
“Motimatic delivers outcomes across the full customer journey-from initial awareness to retention, upsell, and churn recovery.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  SOCXOsocxo.comHQ: Milpitas, United StatesReported employees: 11-50 | Milpitas, United States | 11-50 | Exact match | 35 contacts → |
“Transform your Employees into Brand Advocates and Expand your Reach Organically, making your Brand more Visible and Trustworthy.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Gradualgradual.comHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 32 contacts → |
“Most engagement doesn’t happen inside your product.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Breakthrujoinbreakthru.com HQ: Brooklyn, United StatesReported employees: 11-50 | Brooklyn, United States | 11-50 | Exact match | 32 contacts → |
“Breakthru enables organizations to build trust with young people online.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Clowderclowder.com HQ: Alexandria, VA, United StatesReported employees: 11-50 | Alexandria, VA, United States | 11-50 | Exact match | 30 contacts → |
“Clowder is the #1 mobile engagement solution for professional communities.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Audienceaudience.ioHQ: Salt Lake City, UT, United StatesReported employees: 11-50 | Salt Lake City, UT, United States | 11-50 | Exact match | 25 contacts → |
“The all-new Audience engagement platform is built to grow, engage, and monetize your audience like never before.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  LENOSlenos.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 19 contacts → |
“Stop measuring butts in seats.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Countablecountable.comHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 19 contacts → |
“We believe engaged audiences make the biggest impact.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Disqusdisqus.comHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 18 contacts → |
“Disqus is the leading audience engagement and community growth platform.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tthm Telephone Town Hall Meetingtthm.com HQ: Golden, CO, United StatesReported employees: 11-50 | Golden, CO, United States | 11-50 | Exact match | 17 contacts → |
“At Telephone Town Hall Meeting (TTHM) our team customizes outreach to meet client goals.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Myarea Networkmyareanetwork.comHQ: Tampa, FL, United StatesReported employees: 11-50 | Tampa, FL, United States | 11-50 | Exact match | 17 contacts → |
“MyArea Network is here to help local people and businesses shape the future of their communities.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 339 company matches
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Outreach and engagement platforms: dataset insights
September 29, 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
339 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 339 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 29, 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 outreach and engagement platforms?
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 outreach and engagement platforms did RevenueBase find based in the United States?
The saved snapshot records 339 matching company records, 3,481 tracked contacts and 1,179 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 29, 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
Outreach and engagement platforms by geography
- Outreach and engagement platforms based in London, United Kingdom
- Outreach and engagement platforms based in Australia
- Outreach and engagement platforms based in Canada
- Outreach and engagement platforms based in France
- Outreach and engagement platforms based in India
- Outreach and engagement platforms based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 outreach and engagement platforms based in the United States. Snapshot: September 29, 2026. https://revenuebase.ai/companies/outreach-and-engagement-platforms/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
- Outreach and engagement platforms based in London, United Kingdom
- Outreach and engagement platforms based in Australia
- Outreach and engagement platforms based in Canada
- Outreach and engagement platforms based in France
- Outreach and engagement platforms based in India
- Outreach and engagement platforms based in the United Kingdom
Company intelligence · public preview
Top 25 outreach and engagement platforms based in the United States
RevenueBase records 339 matching company records for outreach and engagement platforms based in the United States, with 3,481 tracked contacts and 1,179 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 29, 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 outreach and engagement platforms 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 | Adobe Marketomarketo.com HQ: San Jose, CA, United StatesReported employees: 1,001-5,000 | San Jose, CA, United States | 1,001-5,000 | Exact match | 572 contacts → |
“Adobe Marketo Engage offers the leading Engagement Platform that empowers marketers to build brand value, grow revenue, and prove impact.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | AUGEOaugeomarketing.com HQ: Rochester, NY, United StatesReported employees: 501-1,000 | Rochester, NY, United States | 501-1,000 | Exact match | 359 contacts → |
“Augeo is a loyalty platform with agentic AI that reads every signal and acts in real time, before the moment passes.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Terryberryterryberry.com HQ: Grand Rapids, MI, United StatesReported employees: 201-500 | Grand Rapids, MI, United States | 201-500 | Exact match | 274 contacts → |
“Imagine your company is an 8-person rowing team and every employee is a rower.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nelnet Community Engagementlever.co HQ: Overland Park, KS, United StatesReported employees: 51-200 | Overland Park, KS, United States | 51-200 | Exact match | 157 contacts → |
“Nelnet Community Engagement (NCE) exists to empower people to impact the world.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Feathrfeathr.co HQ: Gainesville, FL, United StatesReported employees: 51-200 | Gainesville, FL, United States | 51-200 | Exact match | 143 contacts → |
“Feathr is the marketing and communications platform purpose-built for associations, nonprofits, and arts and culture organizations.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Modo Labsmodolabs.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 88 contacts → |
“Modo is the world’s leading platform provider of workplace and campus apps.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Datafydatafy.com HQ: Ogden, UT, United StatesReported employees: 51-200 | Ogden, UT, United States | 51-200 | Exact match | 77 contacts → |
“Datafy gives you more than just data - we give you the power to shape what’s next.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Schoolmessengerschoolmessenger.com HQ: North America, United StatesReported employees: 51-200 | North America, United States | 51-200 | Exact match | 63 contacts → |
“SchoolMessenger is the trusted platform for school community engagement.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Grow Progressgrowprogress.ai HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 58 contacts → |
“Grow Progress is the premier platform for developing and pretesting winning messages, creative, and campaigns.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Marquette-Alger Resamaresa.org HQ: Marquette, MI, United StatesReported employees: 51-200 | Marquette, MI, United States | 51-200 | Exact match | 45 contacts → |
“Marquette-Alger RESA uses social media to share information with the community.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Publicinputpublicinput.com HQ: Raleigh, NC, United StatesReported employees: 11-50 | Raleigh, NC, United States | 11-50 | Exact match | 40 contacts → |
“PublicInput is the operating system for public engagement.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Gohappygohappyhub.com HQ: Richmond, VA, United StatesReported employees: 11-50 | Richmond, VA, United States | 11-50 | Exact match | 39 contacts → |
“goHappy is the most effective app-free engagement solution that makes it easy for employers to really get through to their frontline workforce.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Tyfoomtyfoom.com HQ: Springville, UT, United StatesReported employees: 11-50 | Springville, UT, United States | 11-50 | Exact match | 39 contacts → |
“Tyfoom is the #1 engagement platform for employee communication and training.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Windows Channelwindowschannel.com HQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 39 contacts → |
“We all have lots to communicate to customers, users and citizens; unfortunately, in the actual cluttered society-of-noise, reaching them became tough, expensive and highly…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Motimaticmotimatic.com HQ: Oakland, CA, United StatesReported employees: 51-200 | Oakland, CA, United States | 51-200 | Exact match | 38 contacts → |
“Motimatic delivers outcomes across the full customer journey-from initial awareness to retention, upsell, and churn recovery.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SOCXOsocxo.com HQ: Milpitas, United StatesReported employees: 11-50 | Milpitas, United States | 11-50 | Exact match | 35 contacts → |
“Transform your Employees into Brand Advocates and Expand your Reach Organically, making your Brand more Visible and Trustworthy.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Gradualgradual.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 32 contacts → |
“Most engagement doesn’t happen inside your product.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Breakthrujoinbreakthru.com HQ: Brooklyn, United StatesReported employees: 11-50 | Brooklyn, United States | 11-50 | Exact match | 32 contacts → |
“Breakthru enables organizations to build trust with young people online.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Clowderclowder.com HQ: Alexandria, VA, United StatesReported employees: 11-50 | Alexandria, VA, United States | 11-50 | Exact match | 30 contacts → |
“Clowder is the #1 mobile engagement solution for professional communities.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Audienceaudience.io HQ: Salt Lake City, UT, United StatesReported employees: 11-50 | Salt Lake City, UT, United States | 11-50 | Exact match | 25 contacts → |
“The all-new Audience engagement platform is built to grow, engage, and monetize your audience like never before.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | LENOSlenos.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 19 contacts → |
“Stop measuring butts in seats.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Countablecountable.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 19 contacts → |
“We believe engaged audiences make the biggest impact.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Disqusdisqus.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 18 contacts → |
“Disqus is the leading audience engagement and community growth platform.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tthm Telephone Town Hall Meetingtthm.com HQ: Golden, CO, United StatesReported employees: 11-50 | Golden, CO, United States | 11-50 | Exact match | 17 contacts → |
“At Telephone Town Hall Meeting (TTHM) our team customizes outreach to meet client goals.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Myarea Networkmyareanetwork.com HQ: Tampa, FL, United StatesReported employees: 11-50 | Tampa, FL, United States | 11-50 | Exact match | 17 contacts → |
“MyArea Network is here to help local people and businesses shape the future of their communities.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 339 company matches
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Outreach and engagement platforms: dataset insights
September 29, 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
339 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 339 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 29, 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 outreach and engagement platforms?
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 outreach and engagement platforms did RevenueBase find based in the United States?
The saved snapshot records 339 matching company records, 3,481 tracked contacts and 1,179 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 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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- Outreach and engagement platforms based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 outreach and engagement platforms based in the United States. Snapshot: September 29, 2026. https://revenuebase.ai/companies/outreach-and-engagement-platforms/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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- Outreach and engagement platforms based in London, United Kingdom
- Outreach and engagement platforms based in Australia
- Outreach and engagement platforms based in Canada
- Outreach and engagement platforms based in France
- Outreach and engagement platforms based in India
- Outreach and engagement platforms based in the United Kingdom