Spark Foundry

What Spark Foundry does

Spark Foundry is a global, full-service media agency network operating as one of six media agency brands within Publicis Media, itself a division of Publicis Groupe. Founded in 2016 and headquartered in New York, the agency employs 1,001-5,000 people across 40 offices spanning North America, EMEA, Asia Pacific, Latin America, and the Middle East, with activation reach in more than 70 markets. Services are structured around three interconnected modules — DESIGN (audience-grounded media experience strategy), INTEGRATED INVESTMENT (holistic media buying across video, audio, search, social, programmatic, OOH, and commerce), and DATA SCIENCE, TECHNOLOGY, AND ANALYTICS (AI-powered modeling, performance analytics, market research) — unified by the proprietary HEAT (Higher Engagement, Affinity, Transactions) measurement framework.

The agency's underlying technology is an AI-powered operating platform that supports identity-based audience targeting, real-time consumer signal processing, and predictive analytics using machine learning and large language models. It spans structured data (marketing mix modeling), text (executive reporting and content generation), and video (CTV measurement) modalities, and operates under Publicis Groupe's "Power of One" model that connects teams across paid, earned, shared, and owned media. The platform is positioned within the parent group's broader AI strategy, where Publicis reports 86% of net revenue is now AI-powered.

Spark Foundry generates revenue through media planning, buying, and strategy services billed via retainers, media commissions, and project-based engagements to enterprise and mid-market clients across verticals including healthcare/pharma (AbbVie), automotive (Toyota Australia), airlines (Southwest), retail (Macy's), consumer goods (American Girl/Mattel, Goldfish), and nonprofit (Opportunity@Work). Distribution is direct enterprise sales through dedicated account teams backed by the global Publicis network. Pricing is not publicly disclosed and is scoped to client media spend and service requirements. As a wholly-owned subsidiary of Publicis Groupe, Spark Foundry does not have independent funding, and its strategic moves — including the November 2025 launch of Spark Foundry India — are executed under the holding company's capital allocation and platform.

Name

Spark Foundry

Legal name

SPARK, Inc.

Website

https://sparkfoundryww.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Spark Foundry is a global, full-service media agency within Publicis Media, operating 40 offices across 70+ markets and serving enterprise advertisers with AI-powered media planning, buying, and analytics under the proprietary HEAT framework.

Ownership category

akta.pro rank

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices29 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Media Agency Services: Spark Foundry generates revenue through media planning, buying, and strategy services for clients. Revenue is generated through retainer fees, media commissions, and project-based engagements. The agency operates under the Publicis Media umbrella, offering integrated media services across brand and demand generation.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Spark Foundry is a full-service global media agency that delivers integrated media planning, buying, and strategy services for enterprise clients across brand and demand. It operates under Publicis Groupe's Power of One model, combining audience-grounded media strategy, holistic media investment, and AI-powered data science and analytics to drive measurable business outcomes through its proprietary HEAT framework.

Product overview

Spark Foundry operates as a full-service global media agency under Publicis Groupe, offering a unified portfolio of interconnected services rather than discrete software products. The core offering centers on DESIGN (audience-grounded media experience strategy), INTEGRATED INVESTMENT (holistic media buying across video, audio, search, social, programmatic, OOH, and local channels), and DATA SCIENCE, TECHNOLOGY, AND ANALYTICS (AI-powered insights, modeling, and optimization). These services are unified through the HEAT Framework (Higher Engagement, Affinity, and Transactions), which provides the measurement and outcomes methodology tying all offerings together. The Power of One model enables seamless integration across paid, earned, shared, and owned media channels.

Differentiator

Problem solved

Functional benefit

Products and services

• Spark Foundry Media Services
• DESIGN

Quantifiable outcome

• +572% Engagement Rate in Content
• +8 more outcomes

Named customers7 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability8 records

Feature5 records

Partnerships

One partnership is on record.

• Publicis GroupeflagshipStrategic or Co-development PartnerSpark Foundry is a division of Publicis Media, part of Publicis Groupe. The agency leverages the Power of One model to access global talent, integrated capabilities, AI-powered technology platform, and first-mover opportunities within the holding company structure.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Starcom: Global media agency and sister brand within Publicis Media; competes head-to-head with Spark Foundry for the same enterprise client RFPs and operates the same integrated media services model.
• Zenith: Publicis Media sister brand and global media agency offering the same Design / Investment / Analytics service structure; directly comparable on client base, scale, and AI-driven operating model.
• Initiative: IPG Mediabrands-owned global media agency with comparable brand-and-demand media offering; competes for the same kind of integrated, analytics-led enterprise client mandates.
• OMD: Omnicom's flagship global media agency; directly comparable in scale, services, and target enterprise clients; competing for the same kind of outcome-measured, AI-enabled engagements.
• PHD Worldwide: Omnicom-owned global media agency network; comparable service model and competitive posture, frequently competing with Spark Foundry in global advertiser reviews.
• Dentsu Media: Dentsu's global media arm (including Carat); competes with Spark Foundry for large enterprise and global advertisers in EMEA, APAC, and the Americas with similarly integrated media services.
• MediaCom: Global media agency within IPG Mediabrands; competes for the same enterprise and global advertiser clients with comparable identity-based targeting and analytics propositions.
• Wavemaker: WPP/GroupM media agency with comparable global footprint and integrated brand-and-demand proposition; competes for the same ROI-led enterprise RFPs as Spark Foundry.
• Havas Media: Havas's global media agency network; comparable full-service media offering and direct competitor for enterprise client assignments, particularly in EMEA.
• Mindshare: WPP/GroupM-owned global media agency; directly comparable full-service offering spanning media planning, buying, and analytics for enterprise brands globally.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/sparkfoundryww
• LinkedInlinkedin.com/company/sparkfoundry

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles15 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Spark Foundry