OMC · 10-K filed 20 Feb 2026 · year to 31 Dec 2025

Omnicom Group

17 named things its latest annual report says its results depend on, each in the company's own words. 10 of them are also named by other companies we've read.

Read the filing on SEC.gov ↗

Customers

100 largest clients

earns from · approximately 54% of our revenuenamed as a risk

In 2025, our largest client represented approximately 2.4% and our 100 largest clients represented approximately 54% of our revenue.Risk factors (Item 1A)

Largest client

earns from · 2.4% of revenue

For example, in 2025, our largest client represented 2.4% of revenue and was served by approximately 144 of our agencies.Business (Item 1)

Also named by BR

Suppliers

Media providers and production companies

depends onnamed as a risk

In the normal course of business, our agencies enter into contractual commitments with media providers and production companies on behalf of our clients at levels that can substantially exceed the revenue from our services.Risk factors (Item 1A)

Other companies

Interpublic Group (IPG)

legacy IPG shareholders owned approximately 39.4%named as a risk

The failure to integrate our and IPG’s businesses and operations successfully in the expected time frame may adversely affect our business, results of operations and financial condition.Risk factors (Item 1A)

IPG senior notes exchange

$2.76 billion in aggregate principal amount

As a result of these exchange offers, which were completed on December 2, 2025, approximately 94% of IPG's outstanding senior notes were exchanged for $2.76 billion in aggregate principal amount of new notes issued by Omnicom.Business (Item 1)

Places

International markets (outside United States)

earns from · approximately 47% of our revenuenamed as a risk

In 2025, our international operations represented approximately 47% of our revenue.Risk factors (Item 1A)

Also named by ABNB, ADSK, BSX, CROX, CRWD, DOCU, DXCM, EFX and 18 more

United States

operates in · approximately 37,700 people

The United States is our largest employee base, where we employed approximately 37,700 people.Business (Item 1)

Also named by ABBV, ADP, AJG, AMGN, APA, AXGN, AXP, BALL and 139 more

Hazards

Russia-Ukraine war

named as a risk

For example, as a result of the war in Ukraine, in the first quarter of 2022, we suspended our business operations in Ukraine and disposed of all our businesses in Russia.Risk factors (Item 1A)

Also named by ADSK, ATR, AVAV, CSCO, CTVA, EMR, FIS, FLO and 21 more

Commodities and inputs

Japanese yen

exposed to its price · $181 million

The Yen/U.S. Dollar swaps hedge a portion of the net investment in our Japanese subsidiaries against volatility in the Yen/U.S. Dollar exchange rate.Market risk (Item 7A)

Also named by ABBV, ABT, ACN, ADBE, ALK, AMAT, AMKR, BMY and 24 more

British pound sterling / Euro

exposed to its price · £325.0 million

We have fixed-to-fixed Yen/U.S. Dollar exchange rate and Sterling/Euro exchange rate cross currency swaps with a notional value of $181 million and £325.0 million, respectively.Market risk (Item 7A)

Laws and programs

General Data Protection Regulation (GDPR)

subject tonamed as a risk

This has resulted in new or updated requirements under the General Data Protection Regulation (GDPR), the California Consumer Privacy Act (CCPA), and other U.S. state privacy laws.Risk factors (Item 1A)

Also named by A, AB, ABNB, ADBE, ADP, AGX, AIOT, AJG and 100 more

California Consumer Privacy Act (CCPA)

subject tonamed as a risk

Also named by AAP, AIOT, AKAM, ALL, APP, AYI, BAC, BBSI and 69 more

U.S. Foreign Corrupt Practices Act

subject tonamed as a risk

Our operations are also subject to the United States Foreign Corrupt Practices Act and other anti-corruption and anti-bribery laws and regulations.Risk factors (Item 1A)

Also named by A, ADBE, ADP, AIR, AJG, ALB, AME, AMZN and 112 more

OECD Global Anti-Base Erosion (Pillar Two)

subject tonamed as a risk

Our effective tax rate and cash flows could also be adversely affected by changes in tax laws or policies, including changes to statutory tax rates, digital services taxes, the interpretation or enforcement of existing laws, or the adoption or modification of global minimum tax regimes, such as the Global Anti-Base Erosion issued by the Organization for Economic Co-operation and Development.Risk factors (Item 1A)

EU Corporate Sustainability Reporting Directive (CSRD)

subject to

In the European Union, the Corporate Sustainability Reporting Directive (CSRD) establishes sustainability disclosure requirements based on the European Sustainability Reporting Standards (ESRS) for in-scope companies.Business (Item 1)

Also named by AMAT, AVY, CBRE, FFIV, GNRC, HLT, IEX, INGR and 19 more

Technology

Generative AI

depends onnamed as a risk

We continually evaluate the use of AI in our business processes, and in 2023, we entered into strategic partnerships with leading AI technology companies, enabling enhanced product and service capabilities using AI.Risk factors (Item 1A)

Also named by NYT

Omni platform

depends on

All of our agencies are supported by our integrated technology platform: Omni- including Acxiom and Interact, which were acquired from IPG and Flywheel Commerce Cloud, as well as privacy-focused identity and data management capabilities.Business (Item 1)