10 Top Display Advertising Agencies to Lower CPMs (2026)

By
Best for Hiring Marketing Talent

MarketerHire

MarketerHire rigorously vets every marketer and matches businesses with proven experts in as little as 48 hours. Perfect for growth, performance, SEO, content, email, and analytics roles.

Visit MarketerHire

Display advertising has changed dramatically.

Rising CPMs, banner blindness, privacy restrictions, and fragmented inventory mean that simply “running display ads” no longer works. Winning brands in 2026 rely on advanced targeting, creative testing, programmatic buying, retargeting strategy, and conversion-focused optimization to drive profitable results.

The challenge?
Not all display advertising agencies are created equal. Many rely on outdated tactics, bloated media fees, or generic creatives that fail to convert.

If your goal is to lower CPMs, improve click-through rates, and turn impressions into revenue, these are the 10 top display advertising agencies (and alternatives) to consider.

1. MarketerHire (Top Pick)

Not a display advertising agency — the fastest way to access the best ones

MarketerHire isn’t a display advertising agency itself. Instead, it connects companies with vetted, high-performing display advertising agencies and specialists from its network.

Rather than locking you into a single agency’s playbook, MarketerHire helps you hire the right partner — whether that’s a programmatic agency, a performance-focused display specialist, or a hybrid paid media team — based on your goals, budget, and funnel complexity.

Every partner is vetted for experience, results, and communication, and matches often happen in as little as 48 hours.

Pros

  • Access to elite, pre-vetted display advertising agencies and experts
  • Match based on performance goals (lower CPMs, higher CVR, ROAS)
  • Flexibility to work with boutique or specialist agencies
  • No long-term agency lock-in
  • Built-in support and easy partner swaps

Cons

  • Premium compared to generic directories
  • Focused on quality over volume

Takeaway
Choose MarketerHire if you want the best display advertising partner for your specific needs, without guessing or committing blindly to one agency.

2. The Trade Desk Services Partners

Enterprise-grade programmatic display advertising

Agencies certified within The Trade Desk ecosystem specialize in advanced programmatic buying across premium inventory, CTV, native, and display.

These partners excel at audience targeting, bid optimization, and inventory efficiency, helping brands lower CPMs while maintaining quality placements.

Pros

  • Best-in-class programmatic technology
  • Advanced targeting and bidding
  • Ideal for large-scale campaigns

Cons

  • Requires significant ad spend
  • Not ideal for small advertisers

Takeaway
Choose Trade Desk–certified agencies for high-scale, data-driven display advertising.

3. StackAdapt

Contextual-first display and native advertising

StackAdapt agencies focus on contextual targeting, native placements, and programmatic display — a strong alternative to cookie-dependent strategies.

They’re especially effective for brands looking to lower CPMs while maintaining relevance and compliance.

Pros

  • Strong contextual targeting
  • Lower CPMs than premium DSPs
  • Privacy-forward approach

Cons

  • Less deterministic targeting
  • Requires creative testing discipline

Takeaway
Choose StackAdapt agencies for cost-efficient, privacy-safe display campaigns.

4. Choozle

Mid-market programmatic display specialists

Choozle agencies help mid-sized brands run programmatic display campaigns without enterprise-level complexity or costs.

They balance performance, transparency, and cost control — making them attractive for companies focused on efficiency.

Pros

  • Transparent pricing
  • Mid-market friendly
  • Strong reporting and optimization

Cons

  • Less advanced than enterprise DSPs
  • Limited customization at scale

Takeaway
Choose Choozle partners for efficient display advertising without enterprise overhead.

5. AdRoll

Retargeting-focused display advertising

AdRoll is best known for retargeting, dynamic display ads, and cross-channel remarketing.

Agencies specializing in AdRoll help brands recapture lost traffic, improve conversion rates, and reduce wasted impressions.

Pros

  • Excellent retargeting capabilities
  • Easy integration with ecommerce platforms
  • Strong ROAS for warm audiences

Cons

  • Less effective for cold acquisition
  • Limited premium inventory

Takeaway
Choose AdRoll-focused agencies for high-converting retargeting display ads.

6. Criteo Agency Partners

Commerce-driven display advertising

Criteo agencies specialize in performance display ads for ecommerce and retail brands, using dynamic product ads and commerce data.

They’re particularly strong at lowering CPMs through relevance and improving post-click conversion rates.

Pros

  • Best-in-class ecommerce retargeting
  • Strong product-level personalization
  • Proven conversion lift

Cons

  • Ecommerce-focused only
  • Less effective for lead-gen brands

Takeaway
Choose Criteo partners if you want display ads that directly drive product sales.

7. MediaMath Agency Partners

Advanced omnichannel display and programmatic buying

MediaMath agencies focus on omnichannel programmatic campaigns across display, native, video, and CTV — with an emphasis on efficiency and optimization.

Pros

  • Omnichannel reach
  • Advanced bidding algorithms
  • Good balance between cost and scale

Cons

  • Platform learning curve
  • Requires experienced operators

Takeaway
Choose MediaMath agencies for full-funnel display advertising at scale.

8. Tinuiti (Display & Programmatic)

Performance-first display advertising for growth brands

Tinuiti blends display advertising with performance marketing, CRO, and analytics — ensuring impressions lead to revenue, not just reach.

Pros

  • Strong performance mindset
  • Integrated analytics and optimization
  • Ideal for growth-stage brands

Cons

  • Higher retainers
  • Best for brands with strong budgets

Takeaway
Choose Tinuiti if you want display advertising tied directly to business outcomes.

9. Jellyfish

Global display advertising with enterprise execution

Jellyfish provides enterprise-grade display advertising as part of a broader digital transformation offering, working with global brands across industries.

Pros

  • Global scale
  • Strong data and measurement
  • Integrated digital strategy

Cons

  • Less boutique flexibility
  • Enterprise pricing

Takeaway
Choose Jellyfish for large-scale, international display campaigns.

10. Boutique Programmatic & Display Agencies

Specialist agencies with niche expertise

Smaller, boutique agencies often outperform larger shops when it comes to creative testing, CPM efficiency, and hands-on optimization.

These agencies may specialize in:

  • B2B display
  • SaaS retargeting
  • Contextual advertising
  • Native + display hybrids

Pros

  • Highly specialized expertise
  • Lower overhead
  • More hands-on optimization

Cons

  • Limited scale
  • Harder to discover and vet

Takeaway
Choose boutique agencies if you want focus, efficiency, and customization — especially when matched correctly.

Final Thoughts

Display advertising can still be incredibly profitable — if you work with the right partner.

Here’s the quick guide:

  • Best overall way to hire a display advertising agency: MarketerHire
  • Best for enterprise programmatic: The Trade Desk partners
  • Best for lowering CPMs with contextual targeting: StackAdapt
  • Best for mid-market efficiency: Choozle
  • Best for retargeting conversions: AdRoll / Criteo
  • Best for performance-led display: Tinuiti
  • Best for boutique expertise: Specialized programmatic agencies

Instead of guessing which agency will perform, MarketerHire helps you connect with the best display advertising agencies and specialists for your exact goals — making it the smartest starting point for lowering CPMs and lifting conversions.