Best AI-Powered DevOps Companies

3 Companies - Rankings updated: August 19, 2026

DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.

  • Grow Your Sales Pipeline With Human + AI

    Founded in 2004 and headquartered in Encino, California, Callbox Inc. is a global leader in outsourced B2B lead generation, appointment setting, and event marketing. With over 20 years of experience and a multilingual team servicing APAC, LATAM, and EMEA, the agency supports medium-sized businesses to...

    Location
    Los Angeles, California
    Number of Employees
    500 - 999
    Portfolios Count
    100 Projects Listed

    Callbox Services

    • Managed Services
    • Cloud Consulting
    • Digital Marketing
    • ERP Consulting
    • CRM Consulting
    • BPO
    • Event Marketing
    • SEO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Amazon
    • Google
    • Microsoft
    • Workday
    • SAP
    • Telefonica
    • Zendesk
    • opentext
    • Yandex
    • NEC
    Data sourced from the agency's DesignRush profile

    Callbox Reviews & Testimonials

    • Joachim Fong
      Joachim Fong Regional Marketing Specialist at Malvern Panalytical
      5.0

      Lead Generation Review from Joachim Fong

      For the past year, Callbox has provided us with satisfactory lead generating and lead nurturing services. They were instrumental in securing attendees for our events, scheduling client appointments and facilitating the sale of one of our benchtop systems. Their professionalism in conveying our product attributes and valued solutions to prospective customers has brought us results.

    • Jonathan Anderson
      Jonathan Anderson Owner at ABS
      5.0

      Lead Generation Review from Jonathan Anderson

      I’ve used Callbox now for about four months for my internet marketing company. The first two months they did not pay off. However with some additional training on my part, they started to close a higher percentage of my target audience. They’re really smart, nice and are really working hard to keep my business. My dedicated team keeps me up-to-date through frequent communications. My R.O.I is getting stronger and my CPA is starting to drop.

    • Ted Calvin
      Ted Calvin Co-Founder & Vice President at Charted Energy
      5.0

      Appointment Setting Review from Ted Calvin

      Charted Energy has enjoyed a productive relationship with Callbox. They have done a great job of helping us target prospects within the markets we serve as well as qualify leads and set up appointments with decision-makers. Callbox has generally exceeded the number of leads per week we expected and provides a good value by enabling our inside sales team.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Top Web and Mole App Development Company

    Webmob Technologies is global leader in custom web & app development, offering consulting & development services to businesses of all sizes -from startups to mid-sized organizations to enterprises. Our custom web & app-development expertise have earned us top reviews & prominent position in industry...

    Location
    Ahmedabad, India
    Number of Employees
    100 - 249
    Portfolios Count
    9 Projects Listed

    WebMob Technologies Services

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Web Design
    • Software Development
    • IT Services
    • Product Design
    • WordPress Website Design
    • AI Development
    • Blockchain
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Daniel Stirkman
    • Daafram Campbell
    • Charles Alder
    • Luke Monroe
    Data sourced from the agency's DesignRush profile

    WebMob Technologies Reviews & Testimonials

    • Aman Vaghela
      Aman Vaghela Review from Google
      5.0

      Aman Vaghela's Review Sourced from Google

      This company has a highly supportive culture with excellent senior leadership and a positive, growth-oriented environment. The team is always willing to help, making it a great place to learn and thrive.

    • Raj Chokshi
      Raj Chokshi Review from Google
      5.0

      Raj Chokshi's Review Sourced from Google

      Great place to work and grow professionally! The work environment is positive, collaborative, and full of learning opportunities. The team and leadership are supportive and always open to new ideas. If you're looking to build your skills and grow your career in tech, WebMobTech is a fantastic place to be!

    • Peer Ubaid
      Peer Ubaid Review from Google
      4.0

      Peer Ubaid's Review Sourced from Google

      My experience at WebMob Technologies was positive. The work environment was professional, and I had the opportunity to collaborate with a supportive team. The company provided a good platform for learning and growth. Wishing them continued success in the future.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Realise Your Digital Potential.

    RJJ Software is an innovative company specializing in .NET, Python, and AI technologies, as well as offering exceptional podcast mastering services. Founded by Microsoft MVP for developer technologies, Jamie Taylor, the company delivers top-quality software solutions and audio content to developers worldwide...

    Location
    Leeds, United Kingdom
    Number of Employees
    Under 49
    Portfolios Count
    2 Projects Listed

    RJJ Software Ltd Services

    • AI Development
    • Mobile App Development
    • Software Development
    • Cloud Consulting
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Williams Racing
    • Odondo
    • Foot Asylum
    • Sage Publishing
    • Packt
    • NHS
    Data sourced from the agency's DesignRush profile

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