Company lists · Data refreshed September 2026
Top 25 Custom CRM software developers based in the United States
RevenueBase identified 954 company matches for custom CRM software developers associated with the United States as of September 2026 and tracks 12,275 professional contacts across them, including 4,527 with verified work emails and 3,557 with mobile numbers. New York is the largest hub.
This list covers company matches for custom CRM software developers 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 1, 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 custom CRM software developers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,859 contacts → | ||||
Exact match “Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 2 | 431 contacts → | ||||
Exact match “Headquartered in New Delhi, India Cubastion is specialized and focused CRM consultancy serving clients across Automotive, Consumer Durable, Financial Services, Communication…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 3 | 376 contacts → | ||||
Exact match “CRMIT Solutions is a leading CRM Solutions Provider specializing in AI-led digital transformation and decision transformation solutions, all powered by Customer360++(a proprietary…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 4 | 325 contacts → | ||||
Exact match “Rolustech is a full-service SugarCRM and Salesforce Partner firm, with its headquarters in Pakistan and regional offices in the UK and USA.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 5 | 313 contacts → | ||||
Exact match “True to the industry we serve, we love to travel, work hard, help others, and make the most of every day.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 6 | 250 contacts → | ||||
Exact match “At TRooTech, we engineer intelligent, future-ready business solutions that combine the power of AI, CRM, and custom software development.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 7 | 236 contacts → | ||||
Exact match “Cargas is an employee-owned software company offering ERP and CRM software from Acumatica, Microsoft, Sage, Salesforce, and HubSpot, as well as custom-developed solutions.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 8 | 173 contacts → | ||||
Exact match “At MST Solutions our cornerstone is to adapt, engage and create solutions which guarantee the success of our clients.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 9 | 170 contacts → | ||||
Exact match “We're with you every step of the way.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 10 | 142 contacts → | ||||
Exact match “Close is the sales CRM built for founders, startups, and small businesses that want to grow faster.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 11 | 135 contacts → | ||||
Exact match “Pipeliner has revolutionized the complexity of CRM with a simple, unique visual interface, a no-code workflow automation engine, and instant, dynamic insights and reporting.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 12 | 128 contacts → | ||||
Exact match “Wealthbox is CRM you’ll actually enjoy.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 13 | 115 contacts → | ||||
Exact match “Mirabel Technologies is a privately owned international software company that empowers businesses to grow.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 14 | 107 contacts → | ||||
Exact match “Custom software, web development and IT business solutions provider company US, 18+ years’ experience in building mobile, cloud & web solutions.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 15 | 100 contacts → | ||||
Exact match “Agile CRM is the world’s first fully-integrated sales, marketing, and service suite – an All-in-One CRM for small businesses with full sales, marketing, and service automation…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 16 | 93 contacts → | ||||
Exact match “We exist to remove the ceiling.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 17 | 86 contacts → | ||||
Exact match “WelcomeHome is a CRM built specifically for senior living and home care sales and marketing teams, designed to help organizations convert more leads, strengthen referral…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 18 | 80 contacts → | ||||
Exact match “Arcsona is a CRM implementation firm powered by people with spark.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 19 | 73 contacts → | ||||
Exact match “Insightly, the new breed of CRM, helps modern businesses of all sizes build lifelong customer relationships and grow faster than ever before.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 20 | 70 contacts → | ||||
Exact match “Builder Prime is the all-in-one CRM built for growth-minded home improvement companies.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 21 | 66 contacts → | ||||
Exact match “The right CRM aids management in keeping a pulse on every consumer.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 22 | 65 contacts → | ||||
Exact match “Software Service Company specialized in CRM, ERP, Low Code Platforms, Cloud Native & Microsoft Technologies.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 23 | 52 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 1, 2026 · View company records in RevenueBase | |||||
| 24 | 47 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 1, 2026 · View company records in RevenueBase | |||||
| 25 | 42 contacts → | ||||
Exact match “Specialized CRM and Sales & Operations Planning solutions for Manufacturers, Reps and Distributors in High Tech Manufacturing (Electronics, Semiconductors, Passives).” Recorded in the RevenueBase company graph · Sep 1, 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 “custom CRM software developers”. 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 954 custom CRM software developers based in the United States
See the full list, filter by size, metro and specialty, and access 4,527 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Custom CRM software developers based in the United States at a glance
As of Sep 1, 2026Companies by employee count
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 “custom CRM software developers” 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 4,527 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 1, 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.
Custom CRM software developers 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 “custom CRM software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many custom CRM software developers are there based in the United States?
RevenueBase identified 954 company matches for custom CRM software developers 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?
Klaviyo tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most custom CRM software developers?
New York leads with 30 company records, followed by Los Angeles (22) and San Francisco (21).
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 4,527 professional contacts with verified work emails tracked across these 954 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 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 954 custom CRM software developers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Custom CRM software developers by geography
- Custom CRM software developers based in the United Kingdom
- Custom CRM software developers based in Brazil
- Custom CRM software developers based in Germany
- Custom CRM software developers based in France
- Custom CRM software developers based in Canada
- Custom CRM software developers based in Australia
- Custom CRM software developers based in the Netherlands
- Custom CRM software developers based in Italy
- Custom CRM software developers based in Spain
- Custom CRM software developers based in Poland
- Custom CRM software developers based in South Africa
- Custom CRM software developers based in Mexico
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
- Custom CRM software developers based in the United Kingdom
- Custom CRM software developers based in Brazil
- Custom CRM software developers based in Germany
- Custom CRM software developers based in France
- Custom CRM software developers based in Canada
- Custom CRM software developers based in Australia
Company intelligence · public preview
Top 25 custom CRM software developers 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 954 matching company records for custom CRM software developers based in the United States, with 12,275 tracked contacts and 4,527 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 1, 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 custom CRM software developers 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 |  Klaviyoklaviyo.comHQ: HQ not recorded; location: Boston, MA, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Boston, MA, United States | 1,001-5,000 | Exact match | 2,859 contacts → |
“Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Cubastion Consultingcubastion.comHQ: HQ not recorded; location: Irvine, CA, United StatesReported employees: 201-500 | HQ not recorded; location: Irvine, CA, United States | 201-500 | Exact match | 431 contacts → |
“Headquartered in New Delhi, India Cubastion is specialized and focused CRM consultancy serving clients across Automotive, Consumer Durable, Financial Services, Communication…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Crmit Solutionscrmit.comHQ: HQ not recorded; location: Milpitas, CA, United StatesReported employees: 201-500 | HQ not recorded; location: Milpitas, CA, United States | 201-500 | Exact match | 376 contacts → |
“CRMIT Solutions is a leading CRM Solutions Provider specializing in AI-led digital transformation and decision transformation solutions, all powered by Customer360++(a proprietary…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Rolustechrolustech.comHQ: HQ not recorded; location: San Francisco, CA, United StatesReported employees: 201-500 | HQ not recorded; location: San Francisco, CA, United States | 201-500 | Exact match | 325 contacts → |
“Rolustech is a full-service SugarCRM and Salesforce Partner firm, with its headquarters in Pakistan and regional offices in the UK and USA.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Revinaterevinate.comHQ: HQ not recorded; location: Palo Alto, CA, United StatesReported employees: 501-1,000 | HQ not recorded; location: Palo Alto, CA, United States | 501-1,000 | Exact match | 313 contacts → |
“True to the industry we serve, we love to travel, work hard, help others, and make the most of every day.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Trootechtrootech.comHQ: HQ not recorded; location: Albany, NY, United StatesReported employees: 201-500 | HQ not recorded; location: Albany, NY, United States | 201-500 | Exact match | 250 contacts → |
“At TRooTech, we engineer intelligent, future-ready business solutions that combine the power of AI, CRM, and custom software development.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Cargas Systemscargas.comHQ: HQ not recorded; location: Lancaster, PA, United StatesReported employees: 51-200 | HQ not recorded; location: Lancaster, PA, United States | 51-200 | Exact match | 236 contacts → |
“Cargas is an employee-owned software company offering ERP and CRM software from Acumatica, Microsoft, Sage, Salesforce, and HubSpot, as well as custom-developed solutions.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  MST Solutionsmstsolutions.comHQ: HQ not recorded; location: Chandler, AZ, United StatesReported employees: 201-500 | HQ not recorded; location: Chandler, AZ, United States | 201-500 | Exact match | 173 contacts → |
“At MST Solutions our cornerstone is to adapt, engage and create solutions which guarantee the success of our clients.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  ACTact.comHQ: HQ not recorded; location: Scottsdale, AZ, United StatesReported employees: 51-200 | HQ not recorded; location: Scottsdale, AZ, United States | 51-200 | Exact match | 170 contacts → |
“We're with you every step of the way.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  CLOSEclose.comHQ: HQ not recorded; location: New York, NY, United StatesReported employees: 51-200 | HQ not recorded; location: New York, NY, United States | 51-200 | Exact match | 142 contacts → |
“Close is the sales CRM built for founders, startups, and small businesses that want to grow faster.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Pipeliner CRMpipelinersales.com HQ: HQ not recorded; location: Los Angeles, CA, United StatesReported employees: 51-200 | HQ not recorded; location: Los Angeles, CA, United States | 51-200 | Exact match | 135 contacts → |
“Pipeliner has revolutionized the complexity of CRM with a simple, unique visual interface, a no-code workflow automation engine, and instant, dynamic insights and reporting.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Wealthboxwealthbox.comHQ: HQ not recorded; location: United StatesReported employees: 51-200 | HQ not recorded; location: United States | 51-200 | Exact match | 128 contacts → |
“Wealthbox is CRM you’ll actually enjoy.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Mirabel Technologiesmirabeltechnologies.comHQ: HQ not recorded; location: Fort Lauderdale, FL, United StatesReported employees: 51-200 | HQ not recorded; location: Fort Lauderdale, FL, United States | 51-200 | Exact match | 115 contacts → |
“Mirabel Technologies is a privately owned international software company that empowers businesses to grow.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Alliancetek INCalliancetek.comHQ: HQ not recorded; location: Orlando, FL, United StatesReported employees: 51-200 | HQ not recorded; location: Orlando, FL, United States | 51-200 | Exact match | 107 contacts → |
“Custom software, web development and IT business solutions provider company US, 18+ years’ experience in building mobile, cloud & web solutions.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Agile CRM By Mantraagilecrm.comHQ: HQ not recorded; location: Dallas, TX, United StatesReported employees: 51-200 | HQ not recorded; location: Dallas, TX, United States | 51-200 | Exact match | 100 contacts → |
“Agile CRM is the world’s first fully-integrated sales, marketing, and service suite – an All-in-One CRM for small businesses with full sales, marketing, and service automation…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Lava Automationlavaautomation.comHQ: HQ not recorded; location: Portland, OR, United StatesReported employees: 201-500 | HQ not recorded; location: Portland, OR, United States | 201-500 | Exact match | 93 contacts → |
“We exist to remove the ceiling.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Welcomehome Softwarewelcomehomesoftware.comHQ: HQ not recorded; location: Atlanta, GA, United StatesReported employees: 51-200 | HQ not recorded; location: Atlanta, GA, United States | 51-200 | Exact match | 86 contacts → |
“WelcomeHome is a CRM built specifically for senior living and home care sales and marketing teams, designed to help organizations convert more leads, strengthen referral…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Arcsonaarcsona.comHQ: HQ not recorded; location: Campbell, CA, United StatesReported employees: 51-200 | HQ not recorded; location: Campbell, CA, United States | 51-200 | Exact match | 80 contacts → |
“Arcsona is a CRM implementation firm powered by people with spark.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Insightly CRM By Unbounceinsightly.comHQ: HQ not recorded; location: San Francisco, CA, United StatesReported employees: 51-200 | HQ not recorded; location: San Francisco, CA, United States | 51-200 | Exact match | 73 contacts → |
“Insightly, the new breed of CRM, helps modern businesses of all sizes build lifelong customer relationships and grow faster than ever before.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Builder Primebuilderprime.comHQ: HQ not recorded; location: Denver, CO, United StatesReported employees: 51-200 | HQ not recorded; location: Denver, CO, United States | 51-200 | Exact match | 70 contacts → |
“Builder Prime is the all-in-one CRM built for growth-minded home improvement companies.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Dealership Performance CRMdealershipperformancecrm.comHQ: HQ not recorded; location: Wilsonville, OR, United StatesReported employees: 51-200 | HQ not recorded; location: Wilsonville, OR, United States | 51-200 | Exact match | 66 contacts → |
“The right CRM aids management in keeping a pulse on every consumer.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Qantler Technologiesqantler.comHQ: HQ not recorded; location: Edison, NJ, United StatesReported employees: 51-200 | HQ not recorded; location: Edison, NJ, United States | 51-200 | Exact match | 65 contacts → |
“Software Service Company specialized in CRM, ERP, Low Code Platforms, Cloud Native & Microsoft Technologies.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  White CUPwhitecupsolutions.comHQ: HQ not recorded; location: Garden City, ID, United StatesReported employees: 51-200 | HQ not recorded; location: Garden City, ID, United States | 51-200 | Exact match | 52 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Sendcrux Labssendcrux.netHQ: HQ not recorded; location: Green Cove Springs, FL, United StatesReported employees: 51-200 | HQ not recorded; location: Green Cove Springs, FL, United States | 51-200 | Exact match | 47 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Nehanet Corporationnehanet.comHQ: HQ not recorded; location: Santa Clara, CA, United StatesReported employees: 51-200 | HQ not recorded; location: Santa Clara, CA, United States | 51-200 | Exact match | 42 contacts → |
“Specialized CRM and Sales & Operations Planning solutions for Manufacturers, Reps and Distributors in High Tech Manufacturing (Electronics, Semiconductors, Passives).” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 954 company matches
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Custom CRM software developers: dataset insights
September 1, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
954 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.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 1, 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 ↗
Custom CRM software developers by metro
Questions about this company list
What does Exact match mean for custom CRM software developers?
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 custom CRM software developers did RevenueBase find based in the United States?
The saved snapshot records 954 matching company records, 12,275 tracked contacts and 4,527 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 1, 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
Custom CRM software developers by geography
- Custom CRM software developers based in the United Kingdom
- Custom CRM software developers based in Brazil
- Custom CRM software developers based in Germany
- Custom CRM software developers based in France
- Custom CRM software developers based in Canada
- Custom CRM software developers based in Australia
- Custom CRM software developers based in the Netherlands
- Custom CRM software developers based in Italy
- Custom CRM software developers based in Spain
- Custom CRM software developers based in Poland
- Custom CRM software developers based in South Africa
- Custom CRM software developers based in Mexico
Cite this list
RevenueBase Data Team. Top 25 custom CRM software developers based in the United States. Snapshot: September 1, 2026. https://revenuebase.ai/companies/custom-crm-software-developers/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
- Custom CRM software developers based in the United Kingdom
- Custom CRM software developers based in Brazil
- Custom CRM software developers based in Germany
- Custom CRM software developers based in France
- Custom CRM software developers based in Canada
- Custom CRM software developers based in Australia
Company intelligence · public preview
Top 25 custom CRM software developers based in the United States
RevenueBase records 954 matching company records for custom CRM software developers based in the United States, with 12,275 tracked contacts and 4,527 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 1, 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 custom CRM software developers 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 | Klaviyoklaviyo.com HQ: HQ not recorded; location: Boston, MA, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Boston, MA, United States | 1,001-5,000 | Exact match | 2,859 contacts → |
“Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Cubastion Consultingcubastion.com HQ: HQ not recorded; location: Irvine, CA, United StatesReported employees: 201-500 | HQ not recorded; location: Irvine, CA, United States | 201-500 | Exact match | 431 contacts → |
“Headquartered in New Delhi, India Cubastion is specialized and focused CRM consultancy serving clients across Automotive, Consumer Durable, Financial Services, Communication…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Crmit Solutionscrmit.com HQ: HQ not recorded; location: Milpitas, CA, United StatesReported employees: 201-500 | HQ not recorded; location: Milpitas, CA, United States | 201-500 | Exact match | 376 contacts → |
“CRMIT Solutions is a leading CRM Solutions Provider specializing in AI-led digital transformation and decision transformation solutions, all powered by Customer360++(a proprietary…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Rolustechrolustech.com HQ: HQ not recorded; location: San Francisco, CA, United StatesReported employees: 201-500 | HQ not recorded; location: San Francisco, CA, United States | 201-500 | Exact match | 325 contacts → |
“Rolustech is a full-service SugarCRM and Salesforce Partner firm, with its headquarters in Pakistan and regional offices in the UK and USA.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Revinaterevinate.com HQ: HQ not recorded; location: Palo Alto, CA, United StatesReported employees: 501-1,000 | HQ not recorded; location: Palo Alto, CA, United States | 501-1,000 | Exact match | 313 contacts → |
“True to the industry we serve, we love to travel, work hard, help others, and make the most of every day.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Trootechtrootech.com HQ: HQ not recorded; location: Albany, NY, United StatesReported employees: 201-500 | HQ not recorded; location: Albany, NY, United States | 201-500 | Exact match | 250 contacts → |
“At TRooTech, we engineer intelligent, future-ready business solutions that combine the power of AI, CRM, and custom software development.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cargas Systemscargas.com HQ: HQ not recorded; location: Lancaster, PA, United StatesReported employees: 51-200 | HQ not recorded; location: Lancaster, PA, United States | 51-200 | Exact match | 236 contacts → |
“Cargas is an employee-owned software company offering ERP and CRM software from Acumatica, Microsoft, Sage, Salesforce, and HubSpot, as well as custom-developed solutions.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | MST Solutionsmstsolutions.com HQ: HQ not recorded; location: Chandler, AZ, United StatesReported employees: 201-500 | HQ not recorded; location: Chandler, AZ, United States | 201-500 | Exact match | 173 contacts → |
“At MST Solutions our cornerstone is to adapt, engage and create solutions which guarantee the success of our clients.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | ACTact.com HQ: HQ not recorded; location: Scottsdale, AZ, United StatesReported employees: 51-200 | HQ not recorded; location: Scottsdale, AZ, United States | 51-200 | Exact match | 170 contacts → |
“We're with you every step of the way.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | CLOSEclose.com HQ: HQ not recorded; location: New York, NY, United StatesReported employees: 51-200 | HQ not recorded; location: New York, NY, United States | 51-200 | Exact match | 142 contacts → |
“Close is the sales CRM built for founders, startups, and small businesses that want to grow faster.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Pipeliner CRMpipelinersales.com HQ: HQ not recorded; location: Los Angeles, CA, United StatesReported employees: 51-200 | HQ not recorded; location: Los Angeles, CA, United States | 51-200 | Exact match | 135 contacts → |
“Pipeliner has revolutionized the complexity of CRM with a simple, unique visual interface, a no-code workflow automation engine, and instant, dynamic insights and reporting.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wealthboxwealthbox.com HQ: HQ not recorded; location: United StatesReported employees: 51-200 | HQ not recorded; location: United States | 51-200 | Exact match | 128 contacts → |
“Wealthbox is CRM you’ll actually enjoy.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Mirabel Technologiesmirabeltechnologies.com HQ: HQ not recorded; location: Fort Lauderdale, FL, United StatesReported employees: 51-200 | HQ not recorded; location: Fort Lauderdale, FL, United States | 51-200 | Exact match | 115 contacts → |
“Mirabel Technologies is a privately owned international software company that empowers businesses to grow.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Alliancetek INCalliancetek.com HQ: HQ not recorded; location: Orlando, FL, United StatesReported employees: 51-200 | HQ not recorded; location: Orlando, FL, United States | 51-200 | Exact match | 107 contacts → |
“Custom software, web development and IT business solutions provider company US, 18+ years’ experience in building mobile, cloud & web solutions.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Agile CRM By Mantraagilecrm.com HQ: HQ not recorded; location: Dallas, TX, United StatesReported employees: 51-200 | HQ not recorded; location: Dallas, TX, United States | 51-200 | Exact match | 100 contacts → |
“Agile CRM is the world’s first fully-integrated sales, marketing, and service suite – an All-in-One CRM for small businesses with full sales, marketing, and service automation…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Lava Automationlavaautomation.com HQ: HQ not recorded; location: Portland, OR, United StatesReported employees: 201-500 | HQ not recorded; location: Portland, OR, United States | 201-500 | Exact match | 93 contacts → |
“We exist to remove the ceiling.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Welcomehome Softwarewelcomehomesoftware.com HQ: HQ not recorded; location: Atlanta, GA, United StatesReported employees: 51-200 | HQ not recorded; location: Atlanta, GA, United States | 51-200 | Exact match | 86 contacts → |
“WelcomeHome is a CRM built specifically for senior living and home care sales and marketing teams, designed to help organizations convert more leads, strengthen referral…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Arcsonaarcsona.com HQ: HQ not recorded; location: Campbell, CA, United StatesReported employees: 51-200 | HQ not recorded; location: Campbell, CA, United States | 51-200 | Exact match | 80 contacts → |
“Arcsona is a CRM implementation firm powered by people with spark.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Insightly CRM By Unbounceinsightly.com HQ: HQ not recorded; location: San Francisco, CA, United StatesReported employees: 51-200 | HQ not recorded; location: San Francisco, CA, United States | 51-200 | Exact match | 73 contacts → |
“Insightly, the new breed of CRM, helps modern businesses of all sizes build lifelong customer relationships and grow faster than ever before.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Builder Primebuilderprime.com HQ: HQ not recorded; location: Denver, CO, United StatesReported employees: 51-200 | HQ not recorded; location: Denver, CO, United States | 51-200 | Exact match | 70 contacts → |
“Builder Prime is the all-in-one CRM built for growth-minded home improvement companies.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Dealership Performance CRMdealershipperformancecrm.com HQ: HQ not recorded; location: Wilsonville, OR, United StatesReported employees: 51-200 | HQ not recorded; location: Wilsonville, OR, United States | 51-200 | Exact match | 66 contacts → |
“The right CRM aids management in keeping a pulse on every consumer.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Qantler Technologiesqantler.com HQ: HQ not recorded; location: Edison, NJ, United StatesReported employees: 51-200 | HQ not recorded; location: Edison, NJ, United States | 51-200 | Exact match | 65 contacts → |
“Software Service Company specialized in CRM, ERP, Low Code Platforms, Cloud Native & Microsoft Technologies.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | White CUPwhitecupsolutions.com HQ: HQ not recorded; location: Garden City, ID, United StatesReported employees: 51-200 | HQ not recorded; location: Garden City, ID, United States | 51-200 | Exact match | 52 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sendcrux Labssendcrux.net HQ: HQ not recorded; location: Green Cove Springs, FL, United StatesReported employees: 51-200 | HQ not recorded; location: Green Cove Springs, FL, United States | 51-200 | Exact match | 47 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Nehanet Corporationnehanet.com HQ: HQ not recorded; location: Santa Clara, CA, United StatesReported employees: 51-200 | HQ not recorded; location: Santa Clara, CA, United States | 51-200 | Exact match | 42 contacts → |
“Specialized CRM and Sales & Operations Planning solutions for Manufacturers, Reps and Distributors in High Tech Manufacturing (Electronics, Semiconductors, Passives).” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Custom CRM software developers: dataset insights
September 1, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
954 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.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 1, 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 ↗
Custom CRM software developers by metro
Questions about this company list
What does Exact match mean for custom CRM software developers?
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 custom CRM software developers did RevenueBase find based in the United States?
The saved snapshot records 954 matching company records, 12,275 tracked contacts and 4,527 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 1, 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
Custom CRM software developers by geography
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- Custom CRM software developers based in Germany
- Custom CRM software developers based in France
- Custom CRM software developers based in Canada
- Custom CRM software developers based in Australia
- Custom CRM software developers based in the Netherlands
- Custom CRM software developers based in Italy
- Custom CRM software developers based in Spain
- Custom CRM software developers based in Poland
- Custom CRM software developers based in South Africa
- Custom CRM software developers based in Mexico
Cite this list
RevenueBase Data Team. Top 25 custom CRM software developers based in the United States. Snapshot: September 1, 2026. https://revenuebase.ai/companies/custom-crm-software-developers/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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- Custom CRM software developers based in the United Kingdom
- Custom CRM software developers based in Brazil
- Custom CRM software developers based in Germany
- Custom CRM software developers based in France
- Custom CRM software developers based in Canada
- Custom CRM software developers based in Australia