Top 100 App Developers for CRM Apps in the United States

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Top 100 App Developers for CRM Apps in the United States

The Best of February 2024

Looking for a top CRM app development company in the United States?

CRM apps compile, organize, and pass data from your CRM to a mobile app, making it easier for your sales enablement team to nurture leads and help buyers make informed decisions. As you look for an app development company to help you with your CRM app, consider which CRMs each app development company has worked with. 

Jump to Most Reviewed Companies

List of the Best United States CRM App Development Companies

  • 121
    (6 Reviews) 5.0
    • Timeliness

      4.6
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $25,000+
    • 2 - 9 employees
    • Charlotte, NC

    PLECCO Technologies, Inc. is a technology consulting company based in Charlotte, N.C. The company, founded in 2003, has a team of less than ten that provides IT staff augmentation, custom software development, web development, mobile app development, business consulting, e-commerce development, blockchain, application testing, and application management & support services. PLECCO Technologies serves small and mid-market companies and institutions in the education, financial services, health care & medical, real estate, and legal industries.

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    Clients

    • Xceleration
    • BatteryXchange

    Industries

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  • 122
    (10 Reviews) 4.8
    • Timeliness

      4.5
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      5.0
    • $50,000+
    • 10 - 49 employees
    • Miami, FL

    Cobuild Lab, Inc. is a software services company of around 10 employees. Founded in 2014, their headquarters is in Miami. They offer numerous services, including custom software development, product design, blockchain and UX/UI design.

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    Industries

  • 123
    (10 Reviews) 4.9
    • Timeliness

      4.7
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Fremont, CA

    Founded in 2011, EIGHT25MOBILE is a web design firm based in Fremont, Calif. With a small team of fewer than 5 employees, EIGHT25MOBILE specializes in web design, web development, and digital strategy.The client appreciated EIGHT25MOBILE's flexibility and ability to deliver a customized website.

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    Clients

    • Chamba
    • K12 Link
    • Phizuu
    • TutorSync
  • 124
    (17 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      4.9
    • $10,000+
    • 50 - 249 employees
    • Troy, MI

    One Team US LLC is a custom software development, e-commerce development, and enterprise app modernization provider. They were founded in 2010, and are based in Troy, Mich. They primarily work with mid-market businesses in a variety of industries. 

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    Clients

    • GOAT Pet Products
    • Whistle Stop Hobby & Toy
    • Emergency Medical Form LLC

    Industries

  • 125
    (21 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Centerville, UT

    Oak-Tree Technologies, a small custom software development company, is located in Centerville, Utah and , . Founded in 2012, the team specializes in custom software development, Artificial Intelligence, BI & big data consulting & SI, cloud consulting & SI, and more.

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    Industries

  • 126
    (29 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      4.6
    • Would Recommend

      5.0
    • $100,000+
    • 10 - 49 employees
    • San Francisco, CA

    This California-based software company has strong expertise in web and mobile app development. The team of less than 50 has worked in various industries, from fitness to healthcare – they’ve done it all.

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    Clients

    • Google
    • Nike
    • Adobe
    • Twilio

    Industries

  • 127
    (5 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      4.9
    • $1,000+
    • 10 - 49 employees
    • Cedar Park, TX

    CodingIT is a SEO services firm established in 2020. They are located in Cedar Park, Texas and Santa Fe, Argentina and have a small team. Their services include search engine optimization, web development, email marketing, web design, and more.

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    Industries

  • 128
    (6 Reviews) 5.0
    • Timeliness

      4.3
    • Service Excellence

      5.0
    • Value

      4.3
    • Would Recommend

      5.0
    • $50,000+
    • 50 - 249 employees
    • Portland, OR

    Located in Portland, Ore., AltSource Software is a technology consultancy and development house with a team of over 150. Since 2004, they've specialized in custom software development as well as enterprise app modernization, working primarily with midmarket businesses and enterprises.

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    Clients

    • OHSU
    • Consumer Cellular
    • TriMet
    • RailPros

    Industries

  • 129
    (16 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $50,000+
    • 50 - 249 employees
    • Beaverton, OR

    Forix is an e-commerce development firm that was founded in Portland, Ore., in 2007. The company has since expanded to Los Angels and New York and has more than 60 employees who specialize in web development and design in addition to e-commerce development.

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    Clients

    • Sexy Hair
    • Sigma
    • Packit
    • Versare

    Industries

  • 130
    (5 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • Atlanta, GA

    Fraction is a software development firm established in 2022. Their midsize team is based in Atlanta, Georgia. The firm offers custom software development, IT staff augmentation, IT managed services, web development, and more.

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    Clients

    • FundEasy
    • Potomac
    • Lumiant
    • rikor

    Industries

  • 131
    (6 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 2 - 9 employees
    • Atlanta, GA
    Metaseed Labs is an application development firm. The Atlanta, Georgia-based agency was founded in 2021. The small team focuses on mobile app development, blockchain, and web development.
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    Industries

  • 132
    (31 Reviews) 4.7
    • Timeliness

      4.6
    • Service Excellence

      4.7
    • Value

      4.8
    • Would Recommend

      4.8
    • $25,000+
    • 50 - 249 employees
    • Franklin Township, NJ

    Sunflower Lab is a web, mobile, and custom software developer based in Somerset, NJ with offices in New York, Ohio, and Vadodara, India. Their team of more than 75 employees has been providing cloud-based and cutting-edge digital solutions since 2010.

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    Clients

    • AM best
    • Nationwide Insurance
    • Brivity
    • Vishay

    Industries

  • 133
    (13 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      4.9
    • $10,000+
    • 10 - 49 employees
    • Weston, FL

    LotzAp Solutions is an app development firm headquartered in Weston, Florida. Founded in 2017, their team of approximately 15 employees serves small to mid-sized businesses, particularly in the retail and e-commerce sectors. While their specialty is mobile app development, they also provide UX/UI designs and IoT development.

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    Clients

    • Big Rig Wraps
    • ZenGOT
    • AppWEAR
    • rEsq

    Industries

  • 134
    (8 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Tysons, VA

    Fuselab Creative is a McLean, Virginia-based user experience company. The small team provides ux/ui design and was founded in 2017.

    Read More

    Industries

  • 135
    (2 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.0
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • San Diego, CA

    Website development firm Alliance Innovations is located in San Diego, California. The small agency was founded in 2019. Their team focuses on web development, digital strategy, custom software development, mobile app development, and more.

    Read More

    Industries

  • 136
    (2 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 2 - 9 employees
    • Norfolk, VA

    Lean Discovery Group, an UX design agency and product design company, was established in 2021. Located in Norfolk, Virginia, their small team specializes in ux/ui design and product design.

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    Clients

    • Angelhealth.com

    Industries

  • 137
    (7 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Pasadena, CA

    Custom software development firm Serious Development was founded in 2014. Their small team is based in Pasadena, California and Houston, Texas and focuses on custom software development, mobile app development, web development, web design, and more.

    Read More

    Industries

  • 138
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Plano, TX

    Headquartered in Plano, Texas, GrowthMill is a small software development firm. They offer custom software development, mobile app development, AR/VR development, ux/ui design, and more and were established in 2020.

    Read More

    Industries

  • 139
    (5 Reviews) 5.0
    • Timeliness

      4.6
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 2 - 9 employees
    • Sarasota, FL

    Founded in 2007, Xplode Marketing is a creative media company based in Sarasota, FL. Xplode and its small team of 5+ work with a variety of clients on branding, design, development, and marketing. 

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    Clients

    • Intuit - Turbo Tax
    • 8x8
    • UC Davis
    • Sarasota Memorial Hospital

    Industries

  • 140
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 50 - 249 employees
    • San Francisco, CA

    Scalio is a global digital product agency based in San Francisco, with offices in Atlanta and in Orange, Calif. The agency, founded in 2011, has more than 40 employees and provides, among others, web design, UX/UI design, and web development services to midmarket and other companies in various industries. 

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    Clients

    • Intuitive Surgical
    • Google
    • Uber
    • AirBnb

    Industries

  • 141
    (10 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Olean, NY

    The Demski Group is a web development company founded in 2013. Based in Olean, New York, their team of fewer than 50 specializes in mobile app, web, and custom software development, supporting platforms such as Android, iOS, and hybrid apps.

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    Clients

    • SEEN Dating
  • 142
    (3 Reviews) 4.7
    • Timeliness

      5.0
    • Service Excellence

      4.7
    • Value

      4.3
    • Would Recommend

      5.0
    • Undisclosed
    • 10 - 49 employees
    • Chicago, IL

    Based in Chicago, mobile marketing firm ComboApp offers branding solutions for mobile platform-oriented businesses. Their 20-person team has extensive knowledge of how best to market mobile experiences, in which they exclusively specialize. ComboApp's comprehensive approach includes traditional PR placement, creative development, digital media strategy, and UX/UI design for innovative mobile applications.   

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    Clients

    • Intel
    • Dolby Laboratories
    • SeaWorld
    • Cox Communications

    Industries

  • 143
    (9 Reviews) 4.0
    • Timeliness

      4.1
    • Service Excellence

      4.0
    • Value

      3.9
    • Would Recommend

      4.1
    • $25,000+
    • 10 - 49 employees
    • New York, NY

    APPSTIRR is a mobile application design agency based in New York run by a team of 2. Founded in 2019, the company specializes in mobile app development, custom software development, and mobile & app marketing for clients ranging from small businesses to enterprises. They have experience working in industries such as advertising & marketing and business services and are familiar with e-commerce systems such as Magento, Shopify, and WooCommerce.

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    Clients

    • Switch Poker
    • Blue Collar Capital
    • Communitter
    • Hockey Now

    Industries

  • 144
    (6 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Washington, DC

    NotionTheory Logo is a product development and design company founded in 2014. Based in Washington, D.C., their team of 4 specializes in AR/VR development, mobile app development, and web development. They mainly serve small businesses in the consumer products & services, media, and advertising & marketing industries. 

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    Clients

    • FWD.us
    • Johns Hopkins Hospital Network
    • Glamhive
    • KlowdTV

    Industries

  • 145
    (3 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 10 - 49 employees
    • New York, NY

    TechnoSIP Inc is a digital agency based in New York City. Founded in 2010, they have more than 10 employees. Services include web and mobile app development, as well as e-commerce development.

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    Clients

    • SummerBodyClub
    • Medical Adherence App
    • MMAGap
    • ExprCart
  • 146
    (6 Reviews) 4.9
    • Timeliness

      4.7
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Coral Springs, FL

    2am.tech, a software development firm, was launched in 2013. The midsize team focuses on custom software development, web development, mobile app development, e-commerce development, and more. The firm is based in Miami Gardens, Florida.

    Read More

    Industries

  • 147
    (16 Reviews) 4.7
    • Timeliness

      4.8
    • Service Excellence

      4.7
    • Value

      4.6
    • Would Recommend

      4.8
    • $5,000+
    • 10,000+ employees
    • Ferndale, MI

    Shrine Development is an app development company based in Ferndale, Mich. They were founded in 2017 and have a tight team of 4 employees. They specialize in mobile app development, web development, and blockchain tech for primarily midmarket clients in the business services, financial services, and healthcare industries. 

    Read More

    Industries

  • 148
    (11 Reviews) 4.9
    • Timeliness

      4.7
    • Service Excellence

      4.9
    • Value

      4.5
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Boston, MA

    Echobind is a mobile app and web development consultancy whose services include code audits, custom training, and digital strategy. Based in Boston, MA with an office in Louisville, KY, this team of 2-10 creates digital products that inspire users and empower businesses.

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    Clients

    • Axios
    • Bose
    • Univision
    • Pear Therapeutics

    Industries

  • 149
    (7 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Chicago, IL

    Hristov Development is a Northbrook, Illinois-based software development firm. They offer custom software development, web development, and mobile app development and were launched in 2013.

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    Clients

    • Cylindo
    • Veoci
    • Seagen
    • SOLD.com

    Industries

  • 150
    (4 Reviews) 4.9
    • Timeliness

      4.4
    • Service Excellence

      4.9
    • Value

      4.6
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Truckee, CA

    New Leaders is a technical services firm of 29 employees, established in 2007. They are headquartered in Truckee, Calif., with a second office in Beijing, China. They offer custom software development, e-commerce development, and UX/UI design. They primarily serve clients in midmarket and small businesses in the healthcare, business, and consumer products industries.

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    Clients

    • Appfolio.com
    • Procore.com
    • PacificLife.com
    • Lookout.com

    Industries

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