The 10 Best Digital Marketing Consulting Agencies

12 June 2025 | 12 June 2025 | 3 min |

In this article :

Les 10 agences :
Pourquoi ces agences se démarquent
Avant de choisir : 5 conseils en plus

Today, it is difficult to structure a digital strategy without strong support. Tools are multiplying, channels intertwine, and audiences evolve rapidly. In this context, a digital marketing consulting agency does more than just execute tasks: it thinks, prioritizes, and manages a tailored strategy.

Some agencies stand out for their ability to combine strategic vision with concrete performance. They know where to focus efforts, how to activate the right levers at the right time, and how to measure impact with precision.

At Rétines, we are part of this process: our role is to produce professional images (packshots, portraits, corporate visuals) that integrate perfectly into the digital frameworks defined by these agencies. Because an effective digital strategy also relies on a solid, clear, and coherent visual foundation.

The 10 Agencies:

1. Junto

Positioning: Full-funnel acquisition & Social Ads

Founded in 2016 in Paris, Junto stands out for its expertise in Social Ads and Google Ads. It offers a comprehensive service called “Junto ONE,” integrating creation, CRM, tracking, and SEO. Specialized in e-commerce, SaaS, and lead generation.
Strengths: advertising performance, data & full tech stack

2. Deux.io

Positioning: iterative & multichannel growth hacking

Born in 2012, this Parisian agency relies on a scientific approach to test and optimize SEO, SEA, social media, emailing, A/B testing…
Strengths: rapid experimentation, ROI focus

3. Eskimoz

Positioning: tailored SEO & organic visibility

Based in Boulogne, Eskimoz supports over 300 projects with a team of 350 people. Their mission: boost companies’ natural search rankings.
Strengths: technical and strategic SEO approach, medium/professional size

4. Pickers

Positioning: data-driven & targeted acquisition

Pickers combines analytics, data management, and marketing automation to maximize ROI.
Strengths: customer journey mapping, KPI-driven management

5. Effilab

Positioning: performance & programmatic management

SEA/Display experts, Effilab focuses on budget management with controlled ROI.
Strengths: excellence in advertising execution

6. Noiise

Positioning: global consulting & multidisciplinary services

Merging two historic agencies, operating across multiple cities. Full offer: branding, inbound, automation, SEO, Ads.
Strengths: hybrid model covering B2B/B2C

7. Yumens

Positioning: full-funnel marketing & growth

Yumens positions itself as a growth partner combining social, CRM, automation, analytics.
Strengths: full integration of marketing levers

8. Staenk

Positioning: digital strategy & creative excellence

Focused on both strategic thinking and refined creative production, Staenk is a rising star.
Strengths: digital storytelling, branding

9. SmartWeb Group

Positioning: SEO & transparent strategy

SEO experts, focused on reporting and the “SMART” methodology, serving SMEs and large groups.
Strengths: robust SEO, educational approach

10. Zee Media

Positioning: acquisition & analytics

Specialized in web marketing, SEO, SEA, social ads, behavioral tracking, A/B testing.
Strengths: data-driven performance

Why these agencies stand out

Verified focus: they don’t “do everything,” but master their core fields.
Full-funnel vision: all structure the customer journey from first click to conversion.
ROI-centric management: dashboards, A/B testing, and continuous optimization are systematic.
Size & maturity: mix of agile and solid structures covering varied challenges (B2B, e-commerce, SaaS…).

Before choosing: 5 extra tips

Define your priority objectives (lead gen, traffic, awareness).
Choose an agency whose expertise aligns with your challenges.
Check their methodology (planning, reporting, tools).
Ask for references and concrete cases similar to your profile.
Establish a clear management framework: rhythm, KPIs, resources, budget.

Écrit par Jérémy Carlo

Jérémy Carlo is the editorial director at Rétines, where he ensures the consistency and clarity of all content produced by the studio. His role goes beyond writing—he shapes the tone, structures the messages, and upholds a precise, demanding editorial line that stays true to the identity of Rétines. With a background in visual communication and solid experience in content strategy, he bridges the technical world of photography with clear, no-frills writing.

Jérémy works closely with photographers, art directors, and the commercial team to make sure every word published serves the image, the message, and the brand. From blog articles and client presentations to social media posts and internal documents—everything is filtered through his attentive eye. His strength lies in making complex ideas accessible without oversimplifying, and in highlighting the studio’s work without relying on unnecessary superlatives.

Through his writing, Jérémy helps Rétines exist beyond the image—by giving context to projects, emphasizing the thinking behind each shoot, and bringing to light the technical and aesthetic choices that drive each photograph.