Company lists · Data refreshed September 2026

Top 25 Mobile CRM app developers based in the United States

Name: Mobile CRM app developers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 841 companies tracked

RevenueBase identified 841 mobile CRM app developers headquartered in the United States as of September 2026 and tracks 6,718 professional contacts across them, including 1,427 with verified work emails and 1,245 with mobile numbers. New York is the largest hub.

This list covers mobile CRM app developers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

841Companies

6,718Contacts tracked

1,427Verified emails

1,245Mobile numbers

Unlock all 841 companies Free signup · no credit card · 500 free credits

The 25 largest mobile CRM app developers based in the United States

Ranked by team size

Top 25 of 841 mobile CRM app developers based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names mobile CRM app developers: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Cyberx Info SystemStrong evidence	Frederick, MD, United StatesHQ checked Sep 5, 2026	201-500	345
	“Cyberx Info System's unique brand differentiation is our relentless focus on customer-centric mobile app development.” Source: company website · checked Sep 5, 2026
2	StayinfrontPartial evidence	Fairfield, NJ, United StatesHQ checked Sep 5, 2026	201-500	322
	“StayinFront is a leading global provider of mobile, cloud-based field force effectiveness and customer relationship management solutions for consumer goods and life sciences…” Source: company website · checked Sep 5, 2026
3	Fetchly LabsStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	51-200	128
	“Web and Mobile app development for startups, enterprises and small businesses.” Source: company website · checked Sep 5, 2026
4	Confianz Global, INCIndirect evidence	Charlotte, NC, United StatesHQ checked Sep 5, 2026	51-200	128
	“Confianz is for the people.” Source: company website · checked Sep 5, 2026
5	WealthboxPartial evidence	United StatesHQ checked Sep 5, 2026	51-200	126
	“Wealthbox is CRM you’ll actually enjoy.” Source: company website · checked Sep 5, 2026
6	Smartbox Media American INCStrong evidence	Dallas, TX, United StatesHQ checked Sep 5, 2026	51-200	96
	“SmartBoxMedia has proven competencies in Mobiles App Development (iPhone, Android, BlackBerry, Symbian ) & custom software development.” Source: company website · checked Sep 5, 2026
7	SolveitPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	51-200	95
	“Building more than just apps.” Source: company website · checked Sep 5, 2026
8	PhunwareStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	11-50	88
	“Phunware, Inc.(NASDAQ: PHUN) is an enterprise software company specializing in mobile app solutions.” Source: company website · checked Sep 5, 2026
9	Openpath ProductsStrong evidence	Annapolis, MD, United StatesHQ checked Sep 5, 2026	51-200	86
	“Founded in 2001 as one of the world's first mobile app development companies, OpenPath has a tradition of innovation.” Source: company website · checked Sep 5, 2026
10	Ocv, LLCStrong evidence	Opelika, AL, United StatesHQ checked Sep 5, 2026	51-200	83
	“At OCV, LLC, we build custom iPhone and Android mobile apps for law enforcement agencies, emergency management agencies, public health departments and custom applications for…” Source: company website · checked Sep 5, 2026
11	Insightly CRM By UnbouncePartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	51-200	67
	“Insightly, the new breed of CRM, helps modern businesses of all sizes build lifelong customer relationships and grow faster than ever before.” Source: company website · checked Sep 5, 2026
12	MobiusoStrong evidence	Northborough, MA, United StatesHQ checked Sep 5, 2026	51-200	63
	“At Mobiuso, we have decades of experience with the Mobile apps and the ecosystem.” Source: company website · checked Sep 5, 2026
13	Pacesetter TechnologyStrong evidence	Neptune Beach, FL, United StatesHQ checked Sep 5, 2026	51-200	58
	“We build mobile apps that power the world’s most elevated member experiences.” Source: company website · checked Sep 5, 2026
14	RepcardPartial evidence	Mesa, AZ, United StatesHQ checked Sep 5, 2026	11-50	57
	“RepCard is an automated direct marketing tool developed to increase small business credibility, client follow-up and overall sales.” Source: company website · checked Sep 5, 2026
15	MobifiliaPartial evidence	Phoenix, AZ, United StatesHQ checked Sep 5, 2026	11-50	56
	“Mobifilia is an offshore custom software development company developing iOS, Android and Hybrid Mobile Web products at best quality, on time and budget.” Source: company website · checked Sep 5, 2026
16	HalosysStrong evidence	Santa Clara, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	54
	“Halosys Mobile Enablement Platform allows you to build, deploy, secure and manage mobile apps by seamlessly extending enterprise systems and users to mobile devices.” Source: company website · checked Sep 5, 2026
17	Ceino TechnologiesStrong evidence	Menlo Park, CA, United StatesHQ checked Sep 5, 2026	11-50	53
	“Ceino develops custom mobile and web apps that help drive customer engagement, enable 1-1 conversations with customers, and automate business processes.” Source: company website · checked Sep 5, 2026
18	GizmeonIndirect evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	11-50	53
	“Connect with us at info@gizmeon.com Gizmeon Technologies is a new generation technology services company initiated by a team of experienced IT professionals in Bangalore, India.” Source: company website · checked Sep 5, 2026
19	Mind Spark TechnologiesPartial evidence	Orlando, FL, United StatesHQ checked Sep 5, 2026	51-200	52
	“Mind Spark Technologies is a leading Enterprise Mobility and Data Analytics development company specializing in crafting scalable, innovative, and result-driven digital solutions.” Source: company website · checked Sep 5, 2026
20	Jafton 1 APP Development AgencyStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	51
	“Jafton is a mobile app and web app development company that helped numerous companies bring their ideas into reality.” Source: company website · checked Sep 5, 2026
21	DigitalchemyPartial evidence	Redmond, WA, United StatesHQ checked Sep 5, 2026	11-50	44
	“At DigitAlchemy, we build everyday apps that millions of people use and love.” Source: company website · checked Sep 5, 2026
22	Adeptpros, INCPartial evidence	Scottsdale, AZ, United StatesHQ checked Sep 5, 2026	51-200	43
	“Enabling Enterprise Mobility AdeptPros is a leader in Mobile and Web 2.0 products, applications, games and solutions development.” Source: company website · checked Sep 5, 2026
23	INYADStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	40
	“We build mobile apps to empower small and medium businesses, helping them sell, run and grow their activities.” Source: company website · checked Sep 5, 2026
24	ShockoeStrong evidence	Richmond, VA, United StatesHQ checked Sep 5, 2026	51-200	36
	“With over 15 years of experience, Shockoe has worked with 10% of Fortune 500 companies, creating over 75 custom mobile apps for some of the most recognizable brands in the world.” Source: company website · checked Sep 5, 2026
25	AcclivousbyteIndirect evidence	Brooklyn, United StatesHQ checked Sep 5, 2026	51-200	36
	“A strong Team to keep promise surrounding the world.” Source: company website · checked Sep 5, 2026

Showing 25 of 841 mobile CRM app developers based in the United States

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Mobile CRM app developers based in the United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 44 HQs

1,245Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

448

11-50

268

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

1,331

31–60

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among mobile CRM app developers, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in the United States whose own description of what they do matches “mobile CRM app developers”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among mobile CRM app developers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,427 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Mobile CRM app developers by metro

Mobile CRM app developers in New York44

Frequently asked

How many mobile CRM app developers are there based in the United States?

RevenueBase identified 841 mobile CRM app developers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Cyberx Info System, headquartered in Frederick, tops this list with the largest team on record.

Which city has the most mobile CRM app developers?

New York leads with 44 headquartered companies, followed by San Francisco (23) and Austin (22).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,427 verified decision-maker contacts tracked across these 841 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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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.