AGENCY LIST

Sum Digital

Visit sumdigital.com

Senior-led paid media for 7-9 figure ecommerce brands

Sum Digital specializes in paid media services for ecommerce brands with revenues ranging from $5M to $500M+. Founded in 2014, the agency is known for its senior-led approach, ensuring that experienced professionals manage client accounts without handoffs to junior staff.

The agency offers a range of services including media planning and buying across platforms like Meta, Google, and TikTok, as well as creative concepting and production. Sum Digital emphasizes transparency and profitability, providing clients with real performance metrics rather than vanity statistics.

Sum Digital has a proven track record of scaling brands to significant exits, such as Tatcha Beauty's $500M acquisition. They operate on a month-to-month contract basis, focusing on delivering measurable results and maintaining high engagement with clients.

12
YEARS IN BUSINESS
8
SERVICES

Capabilities

Category

Ecommerce Marketing

Services

What these services involve

Affiliate and Influencer for Ecommerce
Affiliate and Influencer for Ecommerce for ecommerce marketing buyers. Clear scope, measurable outcomes, and reliable delivery.
Analytics and LTV Modeling
Analytics and LTV Modeling for ecommerce marketing buyers. Clear scope, measurable outcomes, and reliable delivery.
Conversion Optimization for Stores
Conversion Optimization for Stores for ecommerce marketing buyers. Clear scope, measurable outcomes, and reliable delivery.
Email and SMS for Ecommerce
Email and SMS for Ecommerce for ecommerce marketing buyers. Clear scope, measurable outcomes, and reliable delivery.

Agency details

Founded
2014 (12 years)

How Sum Digital scores 42 on Agency List

The Agency List Score rates each listing out of 100 across four equally weighted areas. It measures the strength of the agency's listing and public signals — not the quality of its work.

Presence & Maturity

25 / 25

How complete and how recently maintained this listing is.

  • Has a detailed written overview.
  • Has a tagline summarising what the agency does.
  • 4 of the core profile fields are filled in.
  • Profile details were updated recently.
  • Founding year on record (2014).

Relevance & Capability

9 / 25

How clearly the agency's specialism and services are classified.

  • Assigned to a primary category.
  • No individual services listed.

Credibility & Trust

8 / 25

Contactability and verification signals that show a real business.

  • Listing ownership is not yet verified.
  • A working website is on record.
  • A contact address on the agency's own domain is on record.
  • No phone number on record.
  • Location is on record.

Authority & Proof

0 / 25

Independent proof of work: reviews, published projects and awards.

  • No published reviews yet.
  • No published project work yet.
  • No awards recorded.

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About this agency on Agency List

Sum Digital is listed on Agency List as part of our global directory of professional agencies. Profiles are compiled using a combination of agency-submitted information, publicly available data, and Agency List classification systems.

This page reflects the most current information available for Sum Digital and may evolve as additional data is verified or updated.

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Data notes

Profile information is derived from agency submissions and public sources. Some attributes may be estimated and are updated over time as additional data becomes available.