Company lists · Data refreshed September 2026
Top 25 Upsell and cross-sell platforms based in the United States
RevenueBase identified 347 company matches for upsell and cross-sell platforms associated with the United States as of September 2026 and tracks 24,318 professional contacts across them, including 13,554 with verified work emails. New York is the largest hub.
This list covers company matches for upsell and cross-sell 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 upsell and cross-sell platforms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 11,077 contacts → | ||||
Exact match “HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 2,789 contacts → | ||||
Exact match “Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 2,412 contacts → | ||||
Exact match “Thryv is an AI-powered platform built to help small businesses get found, win customers, and drive repeat sales.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 1,443 contacts → | ||||
Exact match “6sense is on a mission to revolutionize the way B2B organizations create revenue by predicting customers most likely to buy and recommending the best course of action to engage…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 936 contacts → | ||||
Exact match “Highspot helps companies around the world turn go-to-market strategy into consistent, revenue-driving execution.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 702 contacts → | ||||
Exact match “CleverTap is the leading all-in-one customer engagement platform that helps brands unlock limitless customer lifetime value.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 622 contacts → | ||||
Exact match “ON24, a Cvent company, is on a mission to help businesses bring their go-to-market strategy into the AI era and drive cost-effective revenue growth.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 576 contacts → | ||||
Exact match “SugarAI: the CRM that actually helps sellers sell.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 227 contacts → | ||||
Exact match “Planhat is a customer platform where commercial teams work better.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 194 contacts → | ||||
Exact match “Help your teams align to your customer’s journey by uniting your CRM data, signals, and tools from the first buying signal to closed-won and beyond.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 175 contacts → | ||||
Exact match “The future of business is CRM + AI + Data + Trust.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 142 contacts → | ||||
Exact match “Rallyware’s all-in-one platform transforms every seller into a top performer.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 117 contacts → | ||||
Exact match “MyAdvice offers an AI-powered growth system that reduces cost and effort while driving revenue and producing valuable insights.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 109 contacts → | ||||
Exact match “Voyantis is the AI decisioning platform that enables growth teams to predict customer value and act on it everywhere.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 103 contacts → | ||||
Exact match “AIQ powers modern customer loyalty and engagement for brands and retailers looking to build deeper, more valuable relationships with their customers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 95 contacts → | ||||
Exact match “Athos Commerce delivers the ultimate shopping experience.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 94 contacts → | ||||
Exact match “xiQ: Where IQ and EQ Meet AI to Boost B2B Sales and Marketing!” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 72 contacts → | ||||
Exact match “Save time, close more deals, grow your share of wallet with existing customers, and reach new customers across the globe, all with one integrated sales platform.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 61 contacts → | ||||
Exact match “Zuppler provides a High-Performance Revenue Engine that independent restaurant businesses need to out-earn national chains.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 54 contacts → | ||||
Exact match “Our mission is to provide a customer engagement platform that helps businesses build stronger connections with their customers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 53 contacts → | ||||
Exact match “White Cup CRM + BI makes it easy for your entire customer-facing team to prioritize outreach and collaborate to increase revenue.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 48 contacts → | ||||
Exact match “Sendcrux labs is building sales and marketing automation tools to help organisations to achieve the following goals cost-effectively- Boost revenues- Lead Generation- Nurture…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 44 contacts → | ||||
Exact match “Sparkfly is a technology company that provides digital marketing solutions, focusing on creating and managing customer engagement and loyalty programs.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 43 contacts → | ||||
Exact match “diio empowers consultative selling companies by revolutionizing how they manage and operate their sales teams all powered by advanced artificial intelligence.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 42 contacts → | ||||
Exact match “Qurable conecta loyalty, datos, engagement y pagos para ayudar a las marcas a vender más, retener mejor y activar relaciones en tiempo real, todo orquestado por IA, sin app ni…” 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 “upsell and cross-sell 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 347 upsell and cross-sell platforms based in the United States
See the full list, filter by size, metro and specialty, and access 13,554 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Upsell and cross-sell 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 347 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 “upsell and cross-sell 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 13,554 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.
Upsell and cross-sell platforms 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 “upsell and cross-sell platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many upsell and cross-sell platforms are there based in the United States?
RevenueBase identified 347 company matches for upsell and cross-sell 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?
Hubspot tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most upsell and cross-sell platforms?
New York leads with 27 company records, followed by San Francisco (25) and Miami (11).
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 13,554 professional contacts with verified work emails tracked across these 347 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 347 upsell and cross-sell platforms based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Upsell and cross-sell platforms by geography
- Upsell and cross-sell platforms based in London, United Kingdom
- Upsell and cross-sell platforms based in New York, United States
- Upsell and cross-sell platforms based in San Francisco, United States
- Upsell and cross-sell platforms based in Brazil
- Upsell and cross-sell platforms based in Canada
- Upsell and cross-sell platforms based in France
- Upsell and cross-sell platforms based in Germany
- Upsell and cross-sell platforms based in India
- Upsell and cross-sell 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
- Upsell and cross-sell platforms based in London, United Kingdom
- Upsell and cross-sell platforms based in New York, United States
- Upsell and cross-sell platforms based in San Francisco, United States
- Upsell and cross-sell platforms based in Brazil
- Upsell and cross-sell platforms based in Canada
- Upsell and cross-sell platforms based in France
Company intelligence · public preview
Top 25 upsell and cross-sell 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 347 matching company records for upsell and cross-sell platforms based in the United States, with 24,318 tracked contacts and 13,554 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 upsell and cross-sell 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 |  Hubspothubspot.comHQ: Cambridge, MA, United StatesReported employees: 5,001-10,000 | Cambridge, MA, United States | 5,001-10,000 | Exact match | 11,077 contacts → |
“HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Klaviyoklaviyo.comHQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 2,789 contacts → |
“Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  THRYVthryv.comHQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 2,412 contacts → |
“Thryv is an AI-powered platform built to help small businesses get found, win customers, and drive repeat sales.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  6sense6sense.comHQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 1,443 contacts → |
“6sense is on a mission to revolutionize the way B2B organizations create revenue by predicting customers most likely to buy and recommending the best course of action to engage…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Highspothighspot.comHQ: Seattle, WA, United StatesReported employees: 501-1,000 | Seattle, WA, United States | 501-1,000 | Exact match | 936 contacts → |
“Highspot helps companies around the world turn go-to-market strategy into consistent, revenue-driving execution.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Clevertapclevertap.comHQ: San Francisco, CA, United StatesReported employees: 501-1,000 | San Francisco, CA, United States | 501-1,000 | Exact match | 702 contacts → |
“CleverTap is the leading all-in-one customer engagement platform that helps brands unlock limitless customer lifetime value.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  On24on24.comHQ: San Francisco, CA, United StatesReported employees: 501-1,000 | San Francisco, CA, United States | 501-1,000 | Exact match | 622 contacts → |
“ON24, a Cvent company, is on a mission to help businesses bring their go-to-market strategy into the AI era and drive cost-effective revenue growth.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sugaraisugarai.comHQ: Denver, CO, United StatesReported employees: 501-1,000 | Denver, CO, United States | 501-1,000 | Exact match | 576 contacts → |
“SugarAI: the CRM that actually helps sellers sell.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Planhatplanhat.comHQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 227 contacts → |
“Planhat is a customer platform where commercial teams work better.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Leandataleandata.comHQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 194 contacts → |
“Help your teams align to your customer’s journey by uniting your CRM data, signals, and tools from the first buying signal to closed-won and beyond.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Agentforce Commercecommercecloud.comHQ: San Francisco, CA, United StatesReported employees: 10001+ | San Francisco, CA, United States | 10001+ | Exact match | 175 contacts → |
“The future of business is CRM + AI + Data + Trust.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Rallywarerallyware.comHQ: Mountain View, CA, United StatesReported employees: 51-200 | Mountain View, CA, United States | 51-200 | Exact match | 142 contacts → |
“Rallyware’s all-in-one platform transforms every seller into a top performer.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Myadvicemyadvice.comHQ: Lehi, UT, United StatesReported employees: 51-200 | Lehi, UT, United States | 51-200 | Exact match | 117 contacts → |
“MyAdvice offers an AI-powered growth system that reduces cost and effort while driving revenue and producing valuable insights.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Voyantisvoyantis.aiHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 109 contacts → |
“Voyantis is the AI decisioning platform that enables growth teams to predict customer value and act on it everywhere.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Aiq.com Alpine IQaiq.comHQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 103 contacts → |
“AIQ powers modern customer loyalty and engagement for brands and retailers looking to build deeper, more valuable relationships with their customers.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Searchspring NOW Athos Commerceathoscommerce.comHQ: San Antonio, TX, United StatesReported employees: 201-500 | San Antonio, TX, United States | 201-500 | Exact match | 95 contacts → |
“Athos Commerce delivers the ultimate shopping experience.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Xiq, INCxiqinc.comHQ: Redwood City, CA, United StatesReported employees: 51-200 | Redwood City, CA, United States | 51-200 | Exact match | 94 contacts → |
“xiQ: Where IQ and EQ Meet AI to Boost B2B Sales and Marketing!” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Markettimemarkettime.comHQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 72 contacts → |
“Save time, close more deals, grow your share of wallet with existing customers, and reach new customers across the globe, all with one integrated sales platform.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Zupplerzuppler.comHQ: Conshohocken, PA, United StatesReported employees: 51-200 | Conshohocken, PA, United States | 51-200 | Exact match | 61 contacts → |
“Zuppler provides a High-Performance Revenue Engine that independent restaurant businesses need to out-earn national chains.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Mkonnektmkonnekt.comHQ: Dallas, TX, United StatesReported employees: 11-50 | Dallas, TX, United States | 11-50 | Exact match | 54 contacts → |
“Our mission is to provide a customer engagement platform that helps businesses build stronger connections with their customers.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  White CUPwhitecupsolutions.comHQ: Garden City, ID, United StatesReported employees: 51-200 | Garden City, ID, United States | 51-200 | Exact match | 53 contacts → |
“White Cup CRM + BI makes it easy for your entire customer-facing team to prioritize outreach and collaborate to increase revenue.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Sendcrux Labssendcrux.netHQ: Green Cove Springs, FL, United StatesReported employees: 51-200 | Green Cove Springs, FL, United States | 51-200 | Exact match | 48 contacts → |
“Sendcrux labs is building sales and marketing automation tools to help organisations to achieve the following goals cost-effectively- Boost revenues- Lead Generation- Nurture…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Sparkflysparkfly.comHQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 44 contacts → |
“Sparkfly is a technology company that provides digital marketing solutions, focusing on creating and managing customer engagement and loyalty programs.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  DIIOdiio.comHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 43 contacts → |
“diio empowers consultative selling companies by revolutionizing how they manage and operate their sales teams all powered by advanced artificial intelligence.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Qurablequrable.coHQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 42 contacts → |
“Qurable conecta loyalty, datos, engagement y pagos para ayudar a las marcas a vender más, retener mejor y activar relaciones en tiempo real, todo orquestado por IA, sin app ni…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 347 company matches
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Upsell and cross-sell 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
347 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 347 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 ↗
Upsell and cross-sell platforms by metro
Questions about this company list
What does Exact match mean for upsell and cross-sell 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 upsell and cross-sell platforms did RevenueBase find based in the United States?
The saved snapshot records 347 matching company records, 24,318 tracked contacts and 13,554 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
Upsell and cross-sell platforms by geography
- Upsell and cross-sell platforms based in London, United Kingdom
- Upsell and cross-sell platforms based in New York, United States
- Upsell and cross-sell platforms based in San Francisco, United States
- Upsell and cross-sell platforms based in Brazil
- Upsell and cross-sell platforms based in Canada
- Upsell and cross-sell platforms based in France
- Upsell and cross-sell platforms based in Germany
- Upsell and cross-sell platforms based in India
- Upsell and cross-sell platforms based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 upsell and cross-sell platforms based in the United States. Snapshot: September 29, 2026. https://revenuebase.ai/companies/upsell-and-cross-sell-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
- Upsell and cross-sell platforms based in London, United Kingdom
- Upsell and cross-sell platforms based in New York, United States
- Upsell and cross-sell platforms based in San Francisco, United States
- Upsell and cross-sell platforms based in Brazil
- Upsell and cross-sell platforms based in Canada
- Upsell and cross-sell platforms based in France
Company intelligence · public preview
Top 25 upsell and cross-sell platforms based in the United States
RevenueBase records 347 matching company records for upsell and cross-sell platforms based in the United States, with 24,318 tracked contacts and 13,554 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 upsell and cross-sell 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 | Hubspothubspot.com HQ: Cambridge, MA, United StatesReported employees: 5,001-10,000 | Cambridge, MA, United States | 5,001-10,000 | Exact match | 11,077 contacts → |
“HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Klaviyoklaviyo.com HQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 2,789 contacts → |
“Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | THRYVthryv.com HQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 2,412 contacts → |
“Thryv is an AI-powered platform built to help small businesses get found, win customers, and drive repeat sales.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 6sense6sense.com HQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 1,443 contacts → |
“6sense is on a mission to revolutionize the way B2B organizations create revenue by predicting customers most likely to buy and recommending the best course of action to engage…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Highspothighspot.com HQ: Seattle, WA, United StatesReported employees: 501-1,000 | Seattle, WA, United States | 501-1,000 | Exact match | 936 contacts → |
“Highspot helps companies around the world turn go-to-market strategy into consistent, revenue-driving execution.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Clevertapclevertap.com HQ: San Francisco, CA, United StatesReported employees: 501-1,000 | San Francisco, CA, United States | 501-1,000 | Exact match | 702 contacts → |
“CleverTap is the leading all-in-one customer engagement platform that helps brands unlock limitless customer lifetime value.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | On24on24.com HQ: San Francisco, CA, United StatesReported employees: 501-1,000 | San Francisco, CA, United States | 501-1,000 | Exact match | 622 contacts → |
“ON24, a Cvent company, is on a mission to help businesses bring their go-to-market strategy into the AI era and drive cost-effective revenue growth.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sugaraisugarai.com HQ: Denver, CO, United StatesReported employees: 501-1,000 | Denver, CO, United States | 501-1,000 | Exact match | 576 contacts → |
“SugarAI: the CRM that actually helps sellers sell.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Planhatplanhat.com HQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 227 contacts → |
“Planhat is a customer platform where commercial teams work better.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Leandataleandata.com HQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 194 contacts → |
“Help your teams align to your customer’s journey by uniting your CRM data, signals, and tools from the first buying signal to closed-won and beyond.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Agentforce Commercecommercecloud.com HQ: San Francisco, CA, United StatesReported employees: 10001+ | San Francisco, CA, United States | 10001+ | Exact match | 175 contacts → |
“The future of business is CRM + AI + Data + Trust.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Rallywarerallyware.com HQ: Mountain View, CA, United StatesReported employees: 51-200 | Mountain View, CA, United States | 51-200 | Exact match | 142 contacts → |
“Rallyware’s all-in-one platform transforms every seller into a top performer.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Myadvicemyadvice.com HQ: Lehi, UT, United StatesReported employees: 51-200 | Lehi, UT, United States | 51-200 | Exact match | 117 contacts → |
“MyAdvice offers an AI-powered growth system that reduces cost and effort while driving revenue and producing valuable insights.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Voyantisvoyantis.ai HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 109 contacts → |
“Voyantis is the AI decisioning platform that enables growth teams to predict customer value and act on it everywhere.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Aiq.com Alpine IQaiq.com HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 103 contacts → |
“AIQ powers modern customer loyalty and engagement for brands and retailers looking to build deeper, more valuable relationships with their customers.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Searchspring NOW Athos Commerceathoscommerce.com HQ: San Antonio, TX, United StatesReported employees: 201-500 | San Antonio, TX, United States | 201-500 | Exact match | 95 contacts → |
“Athos Commerce delivers the ultimate shopping experience.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Xiq, INCxiqinc.com HQ: Redwood City, CA, United StatesReported employees: 51-200 | Redwood City, CA, United States | 51-200 | Exact match | 94 contacts → |
“xiQ: Where IQ and EQ Meet AI to Boost B2B Sales and Marketing!” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Markettimemarkettime.com HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 72 contacts → |
“Save time, close more deals, grow your share of wallet with existing customers, and reach new customers across the globe, all with one integrated sales platform.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Zupplerzuppler.com HQ: Conshohocken, PA, United StatesReported employees: 51-200 | Conshohocken, PA, United States | 51-200 | Exact match | 61 contacts → |
“Zuppler provides a High-Performance Revenue Engine that independent restaurant businesses need to out-earn national chains.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mkonnektmkonnekt.com HQ: Dallas, TX, United StatesReported employees: 11-50 | Dallas, TX, United States | 11-50 | Exact match | 54 contacts → |
“Our mission is to provide a customer engagement platform that helps businesses build stronger connections with their customers.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | White CUPwhitecupsolutions.com HQ: Garden City, ID, United StatesReported employees: 51-200 | Garden City, ID, United States | 51-200 | Exact match | 53 contacts → |
“White Cup CRM + BI makes it easy for your entire customer-facing team to prioritize outreach and collaborate to increase revenue.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sendcrux Labssendcrux.net HQ: Green Cove Springs, FL, United StatesReported employees: 51-200 | Green Cove Springs, FL, United States | 51-200 | Exact match | 48 contacts → |
“Sendcrux labs is building sales and marketing automation tools to help organisations to achieve the following goals cost-effectively- Boost revenues- Lead Generation- Nurture…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sparkflysparkfly.com HQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 44 contacts → |
“Sparkfly is a technology company that provides digital marketing solutions, focusing on creating and managing customer engagement and loyalty programs.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | DIIOdiio.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 43 contacts → |
“diio empowers consultative selling companies by revolutionizing how they manage and operate their sales teams all powered by advanced artificial intelligence.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Qurablequrable.co HQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 42 contacts → |
“Qurable conecta loyalty, datos, engagement y pagos para ayudar a las marcas a vender más, retener mejor y activar relaciones en tiempo real, todo orquestado por IA, sin app ni…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 347 company matches
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Upsell and cross-sell 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
347 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 347 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 ↗
Upsell and cross-sell platforms by metro
Questions about this company list
What does Exact match mean for upsell and cross-sell 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 upsell and cross-sell platforms did RevenueBase find based in the United States?
The saved snapshot records 347 matching company records, 24,318 tracked contacts and 13,554 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
Upsell and cross-sell platforms by geography
- Upsell and cross-sell platforms based in London, United Kingdom
- Upsell and cross-sell platforms based in New York, United States
- Upsell and cross-sell platforms based in San Francisco, United States
- Upsell and cross-sell platforms based in Brazil
- Upsell and cross-sell platforms based in Canada
- Upsell and cross-sell platforms based in France
- Upsell and cross-sell platforms based in Germany
- Upsell and cross-sell platforms based in India
- Upsell and cross-sell platforms based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 upsell and cross-sell platforms based in the United States. Snapshot: September 29, 2026. https://revenuebase.ai/companies/upsell-and-cross-sell-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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- Upsell and cross-sell platforms based in London, United Kingdom
- Upsell and cross-sell platforms based in New York, United States
- Upsell and cross-sell platforms based in San Francisco, United States
- Upsell and cross-sell platforms based in Brazil
- Upsell and cross-sell platforms based in Canada
- Upsell and cross-sell platforms based in France