Executive Summary / Key Takeaways

• Stagwell is positioning itself as a nimble challenger to traditional marketing behemoths, leveraging a unique blend of creativity and cutting-edge technology, particularly in AI and data solutions, to capture market share.
• The company demonstrated solid performance in Q1 2025 with 6% total net revenue growth (9% excluding Advocacy), driven by strategic acquisitions and strong performance in Digital Transformation (+15% net revenue ex. Advocacy) and Stagwell Marketing Cloud (+45% net revenue ex. Advocacy).
• Record-breaking net new business momentum, reaching $130 million in Q1 2025 and $446 million LTM, indicates increasing success in winning larger client mandates, providing a positive tailwind for revenue growth, particularly in the second half of 2025.
• Strategic investments in technology ($17 million in SMC in Q1 2025) and M&A (including recent acquisitions like JetFuel, Create Group, and the planned ADK GLOBAL deal) are key to expanding capabilities, geographical reach, and driving future margin expansion as tech products mature.
• While Q1 2025 saw a net loss and a decline in Adjusted EBITDA due to investments and the Advocacy cycle low point, management reiterates full-year 2025 guidance, anticipating approximately 8% total net revenue growth, Adjusted EBITDA between $410M-$460M, over 45% FCF conversion, and Adjusted EPS of $0.75-$0.88, supported by new business ramp-up and cost efficiencies.

The Rise of the Challenger Network

Stagwell Inc. (NASDAQ: STGW) has rapidly emerged as a dynamic force in the global marketing and communications industry, positioning itself not as another legacy holding company, but as a "challenger network." Founded by Mark Penn, the company's journey began with a clear vision: to build a modern suite of marketing services by strategically combining data-driven insights with creative excellence. This approach, fueled by both organic growth and a series of targeted acquisitions, has propelled Stagwell from an idea to a company with nearly $3 billion in annual revenue in less than a decade.

Operating in a landscape dominated by established giants like Omnicom Group (OMC), WPP plc (WPP), Publicis Groupe (PUBGY), and Interpublic Group (IPG), Stagwell's strategy is to differentiate through agility, technological innovation, and a focus on the evolving needs of modern marketers. While larger competitors grapple with complex structures and legacy assets, Stagwell aims to offer a more integrated, tech-infused, and aggressive alternative. This positioning is increasingly resonating with clients, leading to larger assignments and a growing recognition within the industry as a credible competitor to the majors.

Central to Stagwell's differentiation is its commitment to being a "tech company's tech company." This involves not just adopting technology, but actively developing and integrating proprietary tools and platforms across its network.

Technological Foundation and Innovation Edge

Stagwell places significant emphasis on its technological capabilities, viewing them as foundational to its competitive strategy and future growth. The company is heavily invested in developing and deploying advanced tools, particularly in the realm of Artificial Intelligence (AI) and data management.

The Stagwell Marketing Cloud (SMC) is a prime example, encompassing a suite of Software as a Service (SaaS) and Data as a Service (DaaS) products. While currently a significant investment area ($17 million in Q1 2025), management anticipates the investment cadence will decline starting in 2026, at which point these products, which boast high gross margins (60-80%), are expected to become a notable margin booster. Recent acquisitions like BERA.ai (AI-based brand tracking) and UNICEPTA (media monitoring and analytics) have been integrated into SMC, contributing to its robust growth (+45% net revenue ex Advocacy in Q1 2025). The Harris Quest brand, incorporating BERA.ai, saw particularly strong growth, approaching 200% in Q1 2025, demonstrating the market's appetite for these data-driven tools.

Key internal technology initiatives include the development of the Stagwell ID Graph, a proprietary customer ID platform aimed at centralizing data for enhanced targeting. Furthermore, in conjunction with Adobe (ADBE), Stagwell is building The Machine, an AI-based content management operating system scheduled for a summer 2025 launch. Management believes The Machine will significantly advance the capabilities of their Media and Data business, enabling it to compete more effectively with larger players. Partnerships with performance-driven tech firms like Nexxen (NEXN) (integrating data solutions into the ID Graph) and Anzu (immersive in-game advertising) further bolster this tech ecosystem.

The Code & Theory Network, a core part of the Integrated Agencies segment, is at the forefront of applying AI in digital transformation. They are actively involved in helping tech companies integrate AI into consumer experiences and reimagine digital interfaces. Their debut of an Adobe content supply chain solution leveraging generative AI generated significant interest, highlighting the demand for AI-driven personalization at scale. Leftfield Labs' interactive AI demo for Qualcomm (QCOM) also showcases the practical application of agentic AI.

These technological advancements offer tangible benefits. Despite lacking proprietary, quantifiable technology differentiators, the strategic intent is clear: to provide clients with cutting-edge, efficient, and data-informed marketing solutions. For instance, AI applications are expected to drive efficiencies in areas like processing media bills and streamlining finance units, while platforms like Wonder Cave (AI-powered text messaging) have shown remarkable growth (145% YoY in Q2 2024), demonstrating their effectiveness in client engagement. The strategic "so what" for investors is that this technological focus aims to create a competitive moat, enabling Stagwell to win business based on innovation and effectiveness, potentially commanding premium pricing or achieving operational efficiencies that larger, slower-moving competitors may struggle to replicate.

Business Segments and Operational Performance

Stagwell organizes its business across several principal capabilities and three main reportable segments: Integrated Agencies Network, Brand Performance Network, and the Communications Network, alongside an "All Other" category primarily housing the Stagwell Marketing Cloud, and a Corporate segment.

In the first quarter of 2025, Stagwell reported total revenue of $651.7 million, a decrease from $670.1 million in Q1 2024. However, net revenue, a key metric excluding pass-through costs, increased by 6.0% year-over-year to $564.2 million. Excluding the impact of Advocacy, which was at a low point in the non-political year compared to 2024, net revenue growth was 9%.

Performance varied across capabilities:

• Digital Transformation: Saw strong momentum with 15% net revenue growth excluding Advocacy, fueled by increased spending from technology (+16%) and retail (+52%) clients.
• Stagwell Marketing Cloud: Continued its rapid expansion with 45% net revenue growth excluding Advocacy, benefiting significantly from recent acquisitions like Unicepta and BERA.ai.
• Creativity and Communications: Grew net revenue by 10% excluding Advocacy, driven by robust performance with retail clients (more than doubling YoY) and technology clients (+15%).
• Consumer Insights and Strategy: Returned to growth with an 8% increase in net revenue, led by technology (+23%) and financial sector clients (nearly doubling YoY).
• Performance Media and Data: Experienced a 10% net revenue decline in Q1 2025. This decrease was primarily attributed to lower spending from a single large client in its seasonally strongest quarter as it revises its media strategy. Management expects a strong sequential rebound in this segment starting in Q2.

Operating Income for Q1 2025 decreased to $18.3 million from $25.9 million in Q1 2024. Adjusted EBITDA also saw a decrease, falling 10.8% year-over-year to $80.6 million. The Adjusted EBITDA margin on net revenue was 14.3%, an improvement of approximately 50 basis points over Q1 2023 (the last non-political year), but lower than Q1 2024. This decline in profitability metrics was primarily due to higher operating expenses, including increased Office and general expenses and Depreciation and amortization, partially offsetting the net revenue growth. Notably, deferred acquisition consideration adjustments increased by $6.5 million, impacting expenses. Excluding the $17 million investment in the Stagwell Marketing Cloud, the Q1 2025 Adjusted EBITDA margin would have been approximately 17.3%.

Operational efficiency remains a focus. The company has been implementing cost-saving initiatives, including real estate consolidation and centralizing shared services. Personnel costs, excluding incentives, as a percentage of net revenue, improved to 65.3% (64.8% ex Advocacy) in Q1 2025, a 175 basis point improvement over Q1 2023. These efforts are expected to contribute to margin improvement over time, with targeted annualized cost savings of $60 million to $70 million expected in 2025 from the content supply chain initiative alone.

Full year 2024 results showed significant progress, with revenue growing 12% to $2.84 billion and net revenue up 7% to $2.3 billion. Adjusted EBITDA reached $411 million, an 18% margin on net revenue, representing a 120 basis point improvement over 2023. Organic net revenue growth for the full year was 5%.

Competitive Positioning and Market Share Capture

Stagwell operates in direct competition with the largest global marketing holding companies, including Omnicom, WPP, Publicis Groupe, and Interpublic Group. While these competitors possess significantly greater scale and market share, Stagwell is actively challenging their dominance by leveraging its unique strategic approach and technological edge.

Comparing key financial metrics (TTM data):

• Gross Profit Margin: STGW (34.40%) is competitive with WPP (30-35% est.) and IPG (25-30% est.), but lags behind OMC (35-40% est.) and PUBGY (40-45% est.).
• Operating Profit Margin: STGW (4.75%) significantly trails all major competitors (OMC: 15-18% est., WPP: 12-15% est., PUBGY: 15-18% est., IPG: 10-12% est.). This highlights a key area for improvement and reflects higher operating costs relative to revenue, potentially due to ongoing investments and smaller scale economies compared to the giants.
• Net Profit Margin: STGW (0.02%) is substantially lower than competitors (OMC: 10-12% est., WPP: 8-10% est., PUBGY: 10-12% est., IPG: 5-7% est.), indicating challenges in translating gross profit into bottom-line profitability.

• Debt/Equity Ratio: STGW's TTM Debt/Equity ratio of 5.22 is significantly higher than OMC (1.64), WPP (1.83), PUBGY (0.47), and IPG (1.12). This higher leverage increases financial risk and could limit flexibility compared to less indebted peers, although recent refinancing of the credit facility has improved terms and capacity.
• P/S Ratio: STGW trades at a TTM P/S of 0.45, considerably lower than OMC (1.08), WPP (0.60), PUBGY (1.61), and IPG (0.98). This suggests the market assigns a lower valuation multiple to Stagwell's revenue compared to its peers, potentially reflecting concerns about profitability, scale, or execution risk, or indicating a potential undervaluation if growth and margins improve.

Despite lagging in current profitability and leverage metrics, Stagwell's competitive strategy focuses on areas where it believes it can outmaneuver larger firms. Its emphasis on integrated, tech-driven solutions, particularly in fast-evolving areas like AI and data, allows it to offer services that are more agile and potentially more effective for modern marketing challenges. While competitors also invest in these areas, Stagwell's structure and entrepreneurial culture are designed for quicker adaptation and deployment.

The increasing size and frequency of new business wins serve as concrete evidence that this strategy is gaining traction. Record net new business of $130 million in Q1 2025 and $446 million LTM (up significantly from $160 million higher than LTM 1Q 2024) demonstrates Stagwell's ability to take market share and win larger mandates from leading companies. The average top customer relationship has grown to $25 million annually, with the largest exceeding $80 million, indicating successful scaling up the client ladder. Management views industry consolidation among larger players not as a disadvantage, but as an opportunity to attract top talent and win clients seeking a more nimble, digitally-based, high-level creative alternative. Stagwell is also beginning to compete for large government contracts, a segment previously dominated by its larger competitors.

Financial Health and Capital Allocation

As of March 31, 2025, Stagwell held $137.7 million in cash and cash equivalents. Net cash used in operating activities during Q1 2025 was $60.0 million, primarily funding working capital needs. The company expects to maintain sufficient liquidity through existing cash and available borrowings to fund operations.

Total Debt, net of debt issuance costs, stood at $1.47 billion as of March 31, 2025, up from $1.35 billion at December 31, 2024. The company's debt primarily consists of borrowings under its revolving credit facility and $1.10 billion in 5.62% Senior Notes due 2029. As of March 31, 2025, Stagwell had $375 million outstanding under its credit facility, with $249.7 million in unused borrowing capacity. Subsequent to the quarter end, the credit facility was refinanced, increasing total capacity to $750 million and extending the maturity to April 23, 2030, enhancing financial flexibility. The company was in compliance with all debt covenants as of March 31, 2025, with a Total Leverage Ratio of 3.28 against a maximum permitted of 4.25.

Capital allocation priorities include strategic M&A, share repurchases, and managing contingent obligations. The company has been active in M&A, deploying capital into accretive acquisitions that expand capabilities and global reach, such as the recent JetFuel and Create Group deals and the planned ADK GLOBAL acquisition. Deferred acquisition consideration was $93.3 million at March 31, 2025, down from $102.1 million at December 31, 2024, and significantly lower than prior years, reflecting disciplined deal structuring. Noncontrolling interests have also been reduced.

Stagwell continues to execute its share repurchase program, buying back approximately $6 million of shares in Q1 2025. As of March 31, 2025, $164.2 million remained under the $375 million authorization. The Class C Exchange completed in April 2025 simplified the capital structure and is expected to result in a tax basis step-up, providing future tax savings.

Outlook, Guidance, and Growth Drivers

Management remains optimistic about Stagwell's trajectory and has reiterated its full-year 2025 guidance:

• Total Net Revenue Growth: Approximately 8%
• Adjusted EBITDA: $410 million to $460 million
• Free Cash Flow Conversion: In excess of 45%
• Adjusted EPS: $0.75 to $0.88

This guidance is underpinned by several key assumptions and expected growth drivers. The record net new business wins are expected to provide a significant tailwind, with the associated revenue ramping up throughout the year, particularly in the second half. While Advocacy revenue is expected to decline by about 30% in 2025 due to the non-political year, non-Advocacy organic net revenue is projected to grow in the 5.5% to 7.5% range, led by double-digit growth in Digital Transformation.

The acceleration in Digital Transformation is expected to continue as companies increasingly invest in AI-driven applications and interfaces. The maturation and wider adoption of Stagwell's Marketing Cloud products are also anticipated to contribute to growth and improve margins over time. Strategic acquisitions, particularly those expanding the global footprint in high-growth regions like the Middle East and Asia, are expected to add to total revenue growth. Furthermore, the company is actively pursuing large government contracts, which could become a new source of significant revenue.

Cost efficiency initiatives are expected to contribute to margin expansion, offsetting some of the investment in technology and growth initiatives. Management believes the momentum seen in the latter half of 2024, where Stagwell's growth outstripped the industry, sets the stage for continued strong performance in 2025.

Risks and Challenges

Despite the positive outlook and strategic momentum, Stagwell faces several risks. General economic conditions and inflation could impact client spending on marketing services. The competitive environment remains intense, with larger players possessing significant resources and scale advantages. The company's ability to attract and retain key employees is crucial for service delivery and innovation.

Financial risks include the company's debt levels and the ability to service this debt, particularly if interest rates rise or cash flow generation weakens. While the company was in compliance with covenants, a severe downturn could strain its financial position. The risk of significant uncollectible receivables from clients, especially during economic stress, also exists. Foreign currency fluctuations can impact reported results from international operations. The company's goodwill and intangible assets are subject to impairment risk if business performance deteriorates. Management noted minimal direct impact from tariffs in Q1 2025, but acknowledged reputation risk for clients navigating such issues.

Conclusion

Stagwell is executing a clear strategy to position itself as the challenger network in the global marketing industry. By emphasizing a unique blend of creativity and technology, particularly in the burgeoning fields of AI and data, the company is actively differentiating itself from larger, more traditional competitors. While Q1 2025 results showed the impact of ongoing investments and cyclical factors, the underlying trends in net revenue growth (especially ex-Advocacy), record new business wins, and the performance of key capabilities like Digital Transformation and the Stagwell Marketing Cloud point to building momentum.

The company's strategic focus on scaling up to win larger client mandates, expanding its global footprint through accretive M&A, and investing heavily in proprietary technology are critical drivers for its future. While profitability and leverage metrics currently lag behind industry giants, the expected ramp-up of new business, the maturation of high-margin tech products, and ongoing cost efficiencies are anticipated to drive margin expansion and improve financial performance. The reiterated full-year 2025 guidance reflects management's confidence in the trajectory. For investors, Stagwell represents an opportunity to invest in a company actively disrupting a large market, leveraging technological leadership and strategic growth initiatives, albeit with the inherent risks associated with its challenger status and higher financial leverage compared to established peers. The success of its technology roadmap and continued ability to capture larger client assignments will be key indicators to watch as Stagwell pursues its goal of reaching $5 billion in revenue.