Best Data Annotation Services

7 Companies - Rankings updated: September 04, 2026

Every AI development company featured on DesignRush is evaluated for technical capability, industry experience, solution quality, and verified client feedback. Some featured placements may be paid.

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  • Dgtal Grow

    Your Ads Should Be Making You Money

    Dgtal Grow is a performance marketing agency focused on scaling businesses through data-driven advertising, conversion optimization, and full-funnel growth systems. Positioned as a performance-first growth partner, the agency specializes in paid media services including Google Ads, Meta Ads, TikTok Ads...

    Top Services:

    • Digital Marketing
    • Media Buying
    • CRO
    • PPC
    • Web Design
    • Show more
    Location
    Chattogram, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    Dgtal Grow Services

    • Digital Marketing
    • Media Buying
    • CRO
    • PPC
    • Web Design
    • AI Development
    • Digital Services
    • WordPress Website Design
    • Web Development
    • Advertising
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • eCommerce Industry
    • Design Industry
    • AI Industry
    Data sourced from the agency's DesignRush profile
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  • Devlane

    Your lane to world-class tech talent.

    Devlane is your trusted nearshore partner for scaling smarter and faster. We connect U.S. companies, from startups to Fortune 500 brands, with top tech talent from Latin America , building teams that seamlessly integrate into your business...

    Top Services:

    • Software Development
    • Mobile App Development
    • Big Data Analytics
    • IT Services
    • Staff Augmentation
    • Show more
    Location
    Montevideo, Uruguay
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed

    Devlane Services

    • Software Development
    • Mobile App Development
    • Big Data Analytics
    • IT Services
    • Staff Augmentation
    • Engineering
    • IoT
    • AI Development
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Grindr
    • SpotOn
    • Appetize
    • Flo by Moen
    • Linus Health
    • Everlane
    • Sense360
    • Mejuri
    • Huckleberry
    • ResortPass
    Data sourced from the agency's DesignRush profile

    Devlane Reviews & Testimonials

    • Mario Mejia
      Mario Mejia Review from Google
      5.0 ★

      Mario Mejia's Review Sourced from Google

      My experience with Devlane has been excellent. They take great care of you and support you. I haven't had any problems with any of the processes, and both the project and the client have been very beneficial for my professional growth.

    • Santiago Morán
      Santiago Morán Review from Google
      5.0 ★

      Santiago Morán's Review Sourced from Google

      I recently joined Devlane for an IoT project, and at times it truly exceeded my expectations. I think it's an excellent company for professional development while gaining a great experience.

    • Matías Acuña
      Matías Acuña Review from Google
      5.0 ★

      Matías Acuña's Review Sourced from Google

      I've been working at Devlane for a year, and the experience so far has been outstanding. They have a work culture of autonomy and trust in each person's contribution, without unnecessary pressure, and with support to reach their full potential. I've worked at various companies in the industry and have never experienced such thoroughness, from day-to-day contact to administrative and payment management. I recommend Devlane if you're looking to take a leap forward in IT work.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    5.0 5.0 (9)

  • EntaLogics

    AI-Augmented Software Development Company. SaaS, Web, Mobile, AI, Desktop Apps & Chromium Browsers.

    AI-augmented software development company. Senior developers + AI-powered workflows delivering production-ready SaaS, web, mobile, AI, desktop apps, and custom Chromium browsers. For startups, growing businesses, and enterprise...

    Top Services:

    • Software Development
    • UI/UX Design
    • Web Development
    • Cloud Consulting
    • DevOps Consulting
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed

    EntaLogics Services

    • Software Development
    • UI/UX Design
    • Web Development
    • Cloud Consulting
    • DevOps Consulting
    • IT Services
    • Mobile App Development
    • AI Development
    • Software Testing
    • Wearables
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • SentryBay Limited UK
    • Modestly
    • AOL
    • Matchups
    • Growth Labs
    • Thrive Client
    • Unicon LLC
    • Sociall
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • SDO Custom Softwares

    Custom Software Development Company in Toronto

    Toronto-based Custom Software developers, UI UX designers, and business experts crafting strategic digital solutions to launch and grow your project...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Web Design
    • Web Development
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000

    SDO Custom Softwares Services

    • Software Development
    • Mobile App Development
    • AI Development
    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • CRM Consulting
    • ERP Consulting
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Nexora
    • ByteBloom
    • QuantumLoop
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Axendi

    Value Driven Experience

    Axendi is one of Europes leading providers of AI-powered contact center and BPO services. Since 2008, Axendi has been designing value-driven customer experiences by combining operational expertise with technology and in-depth vertical advisory...

    Top Services:

    • Call Centers
    • BPO
    • Customer Support
    • Phone Answering Services
    • AI Development
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $25/hr

    Axendi Services

    • Call Centers
    • BPO
    • Customer Support
    • Phone Answering Services
    • AI Development
    • IT Services
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • L'Oreal
    • BNP Paris
    • Allegro
    • Volvo
    • Empik
    • Affidea
    • Rossmann
    Data sourced from the agency's DesignRush profile

    Axendi Reviews & Testimonials

    • Oskar Jan
      Oskar Jan Review from Google
      1.0 ★

      Oskar Jan's Review Sourced from Google

      Voice Contact Center sp. z o.o. is harassing people at the behest of Tauron. The company is unreliable and lacks professionalism in customer service.

    • Dawid Gadecki
      Dawid Gadecki Review from Google
      5.0 ★

      Dawid Gadecki's Review Sourced from Google

      The professionalism of this company stems primarily from a long-standing foundation built on an excellent management team. The knowledge of those responsible for preparing employees for the job is also at a high level. They provide both practical and practical training to prepare even the most novice for work in a contact center. Best regards, Dawid Gadecki

    • MoMa
      MoMa Review from Google
      1.0 ★

      MoMa's Review Sourced from Google

      A very chaotic conversation, with an arrogant woman who struggles to name the company she works for. Her voice is filled with dissatisfaction and disrespect. I wouldn't recommend this company if I'd known sooner (she called as a representative of Alior Bank, which confused me, but when she started asking strange questions, I realized something was wrong). I don't recommend contacting this company.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    3.4 3.4 (34)

  • Dev Loader LLC

    Full-Spectrum Digital Solutions

    Dev Loader is a founder-led Laravel development studio operated by Dev Loader, LLC, a US-registered company in Washington, DC. We rescue stalled Laravel SaaS applications, upgrade legacy codebases, and build narrow SaaS MVPs. Core services: application takeover, Laravel version upgrades, performance...

    Top Services:

    • Digital Services
    • Web Design
    • Web Development
    • eCommerce Development
    • Blockchain
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    Dev Loader LLC Services

    • Digital Services
    • Web Design
    • Web Development
    • eCommerce Development
    • Blockchain
    • Software Development
    • Mobile App Development
    • AI Development
    • Software Testing
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Software & IT Services Industry
    • eCommerce Industry
    • AI Industry
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Ninja Coding Pro

    Crafting Futures Together

    Ninja Coding Pro is a web and mobile app development company delivering engaging, brand-driven, and future-ready digital solutions. We create high-quality software using both traditional and modern technologies, built by world-class engineers...

    Top Services:

    • Web Development
    • eCommerce Development
    • AI Development
    • Mobile App Development
    • Web Design
    • Show more
    Location
    Lahore, Pakistan
    Number of Employees
    50 - 99
    Average Hourly Rate
    $24/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed

    Ninja Coding Pro Services

    • Web Development
    • eCommerce Development
    • AI Development
    • Mobile App Development
    • Web Design
    • eCommerce
    • Email Marketing
    • Software Development
    • CRM Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Good Trouble Pets
    • Prado
    • Moocah Magic
    • Hawk Fence
    • Mark Dominguez
    • Jay J
    • Samantha
    • Nikolai Kruk
    • Simon Schon
    • Brett McFall
    Data sourced from the agency's DesignRush profile

    Ninja Coding Pro Reviews & Testimonials

    • Muhammad Usman
      Muhammad Usman Review from Google
      5.0 ★

      Muhammad Usman's Review Sourced from Google

      I had an absolutely wonderful experience with Ninja Coding Pro.The entire team was extremely professional, cooperative, and genuinely supportive throughout the process. Their communication was clear, their work was efficient, and the overall service exceeded my expectations. What impressed me the most was their positive attitude and dedication. They truly value their clients and make sure everything is handled perfectly. Highly recommended to anyone looking for quality service and a great experience. Keep up the excellent work! 👏✨

    • atta raoatta
      atta raoatta Review from Google
      5.0 ★

      atta raoatta's Review Sourced from Google

      Team is highly experienced and committed to delivering efficient, results-driven solutions tailored to your business needs

    • Meer Rashii
      Meer Rashii Review from Google
      5.0 ★

      Meer Rashii's Review Sourced from Google

      Truly impressed by their professionalism and attention to detail. They handled the project with care and delivered a clean, modern result. If you're looking for a reliable and skilled team, this is the right choice.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (10)

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