Here are our top picks for the best adtech companies on the market, rated based on their portfolios, team expertise, industry reputation, client reviews, rates and more. Hire an experienced agency to get access to premium tools and software and fine-tune your advertising campaigns for optimal performance. Use the custom filters to narrow down the right partner in a matter of clicks.

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.

Adtech × Industrial ×
  • Premium B2B Ad Agency | We Get You Qualified Leads, Not Gmails

    AdTech firms serving B2B SaaS handle intent data and tracking, and InterTeam Marketing does both, running Google, LinkedIn, Reddit, Facebook, Bing and ChatGPT ad campaigns with conversion tracking, retargeting, landing pages and CRM integration. Daily account optimization runs from Toronto...

    Top Services:

    • PPC
    • Advertising
    • Digital Marketing
    • Social Media Marketing
    • Media Buying
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    16 Projects Listed
  • Get Found Everywhere | Global Digital Agency

    Eskimoz serves more than 2,200 organisations from offices in London, Paris, Milan, Madrid and Dusseldorf, covering programmatic, retail media, paid social, PPC, SEO, CRO, data and tracking. Its proprietary platform centralises all campaign data, exactly the build ad tech companies now ship...

    Top Services:

    • SEO
    • AEO
    • Digital Marketing
    • Content Marketing
    • PPC
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
  • Creative, Dependable, Humble, Lasting Leadership

    We are a marketing, web development and SEO firm in St. Louis and Kansas City. We are proud to provide services to organizations big and small, local and national, mom and pop to corporate giant. Give us a call today to learn more about how we can help you!...

    Top Services:

    • Digital Marketing
    • Advertising
    • Web Design
    • SEO
    • Product Design
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • We Don't Sell Clicks. We Book Calendars.

    Advertising technology agencies chase scale, while Rewired Technologies goes narrow, serving window tint and film businesses with full-funnel paid media on Google, Meta, LinkedIn, X, and TikTok. FilmFlow CRM, AI heatmapping, and attribution tracking support the work, all run out of Sarasota...

    Top Services:

    • Advertising
    • PPC
    • CRO
    • Media Buying
    • CRM Consulting
    • Show more
    Location
    Sarasota, Florida
    Number of Employees
    Under 49
    Portfolios Count
    3 Projects Listed
  • Take Your Digital Marketing To The Next Level

    AdTech agencies measure everything, and Rank Fuse works the same way, managing paid media alongside SEO, AEO, content creation, marketing automation and website development for clients across education, veterinary and HR services. Operating since 2015, the team works out of Lenexa, Kansas...

    Top Services:

    • Digital Marketing
    • SEO
    • Advertising
    • WordPress Website Design
    • Content Marketing
    • Show more
    Location
    Lenexa, Kansas
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
  • Built On Recommendation

    Velo B2B runs account based marketing for technology, manufacturing and professional services brands, pairing campaign tracking and creative with the audience targeting AdTech service providers enable. Growing by referral since 2010, it now serves Cisco, Sage, Nokia and JLL out of London today...

    Top Services:

    • Business Consulting
    • Branding
    • Digital Strategy
    • Digital Marketing
    • Content Marketing
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
  • We Challenge Complex

    You already have a vendor for social, one for SEO, and one for paid media. Real Growth Matters replaces all three with a single accountable team running strategy, brand, and full-funnel marketing as one system. We take on a deliberately small number of clients at a time. Everyone else gets our free tools...

    Top Services:

    • Advertising
    • SEO
    • PPC
    • Social Media Marketing
    • AEO
    • Show more
    Location
    Bel Air, Maryland
    Number of Employees
    Under 49
    Average Hourly Rate
    $350/hr
  • Your brand in front of every stakeholder

    Hey Sid is a marketing platform that helps B2B teams stay visible, trusted, connected to the decision-makers who influence every deal...

    Top Services:

    • Advertising
    • Media Buying
    • Digital Marketing
    • AEO
    • Social Media Marketing
    • Show more
    Location
    Gothenburg, Sweden
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
129,105+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
47%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
8

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