Best Data Annotation Services

7 Companies-Rankings updated: October 22, 2026
Data Annotation
Industrial
Budget
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Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

Data Annotation × Industrial ×

  • Azati Software

    AI transformation execution, LLM, OCR, custom software engineering, legacy modernization, UI/UX

    Azati specializes on agentic AI engineering, enterprise AI integration, Legacy-to-AI modernization, custom business software, web apps & UI design...

    Top Services:

    • Software Development
    • AI Development
    • Software Testing
    • Big Data Analytics
    • Mobile App Development
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    250 - 499
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
    View Profile
    Google reviews(11)4.6

  • SunTec.ai

    End-to-End Data Annotation and Enterprise AI Development Partner

    SunTec.ai is a premium enterprise AI services and data annotation provider, offering AI training data, data labeling (text, image, video, audio, and 3D LiDAR data), and enterprise AI development services, backed by 25+ years' experience and 850+ experts...

    Top Services:

    • AI Development
    • IT Services
    Location
    New Delhi, India
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Portfolios Count
    1 Project Listed
    View Profile
    DesignRush verified(7)4.8

  • Espresso Moon

    Business software with AI inside, built in Houston since 2004.

    Espresso Moon is a Houston custom software company that builds AI-enabled business applications, mobile apps, and cloud platforms for B2B clients, and hosts and supports everything it delivers. We also own and operate GageList, a calibration management SaaS with AI built into the product...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Software Testing
    • UI/UX Design
    • Show more
    Location
    Spring, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile
    Google reviews(3)5.0

  • Frontwalker

    Frontwalker. We close the gap.

    The gap between where organizations are and where they need to be has always existed. Yesterday's systems holding them back. New demands moving faster than they can follow. We exist to close that gap with the grit to keep walking when others stop, the accountability that means you can always count on us, and...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Web Development
    • Staff Augmentation
    • Show more
    Location
    Stockholm, Sweden
    Number of Employees
    100 - 249
    View Profile

  • Oasys Tech Solution Pvt Ltd

    Drive for innovative solutions

    Oasys tech solutions helps businesses and organizations use technology to work smarter and grow better. from software development and AI to ERP, cloud, cybersecurity, GIS, and digital transformation, we build practical technology solutions that make everyday operational simpler and more efficient...

    Top Services:

    • Web Development
    • AI Development
    • Software Development
    • Digital Marketing
    • IT Services
    • Show more
    Location
    Bhubaneswar, India
    Number of Employees
    500 - 999
    Average Hourly Rate
    $100/hr
    Portfolios Count
    1 Project Listed
    View Profile

  • Hilogic Technologies

    Your Technology Partner for Growth

    Hilogic Technologies specializes in building scalable digital solutions that drive business growth and operational efficiency...

    Top Services:

    • Digital Services
    • Web Development
    • eCommerce Development
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Chennai, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $18/hr
    Minimal Budget
    Under $1,000
    View Profile

  • GigaflopTechlab

    AI & Data Analytics Solutions for Smarter Business

    GigaflopTechLab is an AI engineering and consulting company that helps startups, SaaS businesses, and enterprises transform ideas into production-ready AI solutions...

    Top Services:

    • Big Data Analytics
    • IT Services
    • Cloud Consulting
    • AI Development
    • Mobile App Development
    • Show more
    Location
    Indore, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

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