Quartile Acquires Sidecar to Form Largest Cross-Channel E-Commerce Advertising Platform
Quartile, the leading ad optimization platform for top e-commerce marketplace sellers, today announced it has acquired Sidecar, a performance marketing technology provider for e-commerce retailers and brands that works across all major advertising platforms, including Google, Microsoft Bing, Facebook, Instagram, and Amazon.
The two companies will combine under the Quartile name, growing the brand into the world’s largest cross-channel e-commerce advertising platform. Both platforms apply machine-learning and natural-language processing to provide data-driven strategies and best practices to brand marketers while also offering best-in-class reporting and ad management.
Quartile expects the acquisition to double its amount of advertising spend under management across all platforms to $2 billion in 2021. Unilever, Burt’s Bees and Thrasio are among the more than 5,000 brands currently using the platforms on e-commerce channels like Amazon, Google, Instacart, Walmart, Facebook and Shopify. The combined company will have clients across 26 countries.
"By combining Sidecar's best-in-class solution and expertise managing campaigns for DTC e-commerce merchants with our proprietary AI-driven analytics and optimization platform, we will create the most comprehensive and powerful e-commerce suite," said Daniel Knijnik, co-founder and CEO at Quartile. “The two companies’ complementary businesses, products and relationships will offer unrivaled benefits for our combined customers, employees and other stakeholders across a diverse set of markets.”
"Retail marketers and small businesses are up against great odds when it comes to being seen in online marketplaces. Only 0.1% of products account for around 80% of the sales on e-commerce marketplaces, so brands recognize they need a holistic solution to help them compete in all marketplaces and direct-to-consumer websites,” added Knijnik.
Both Quartile and Sidecar have witnessed exponential growth in recent years as fiercer competition among e-commerce merchants has led to increased advertising spend. Amazon is predicted to grow its ad revenue to $24.47 billion by the end of 2021, an increase of 55.5% year over year, closing the gap as the world's third-largest ad network after Google and Facebook (whose ad revenues grew 34% and 43%, respectively). The platforms provide e-commerce marketers with a critical edge in this fast growing industry.
"We share a passion with the Quartile team for helping small businesses and large retailers grow their exposure, shopping audience, and brands across channels," said Andre Golsorkhi, founder and CEO of Sidecar. "This acquisition is the ultimate example of how we continue to dig in for our customers as their challenges become more complex. By combining the aptitudes and technologies of Sidecar and Quartile, we are continuing to ensure the performance marketing excellence that retailers rely on us for.”
Terms of the acquisition were not disclosed. The combined businesses will comprise a team of more than 300 personnel. Rockbridge Growth Equity, a Detroit-based private equity firm which originally invested a minority stake in Quartile in September of last year, will remain the lead institutional investor in the transaction. Existing Sidecar shareholders will also own a significant stake of the post-acquisition Quartile entity. Investment Bank Canaccord Genuity served as the exclusive financial advisor to Quartile and Rockbridge in connection with the transaction.
“We are thrilled to be partnering with the Sidecar team,” said Kevin Prokop, founder and managing partner at Rockbridge. “The Sidecar team has built an exceptional business. We believe the combination of Quartile and Sidecar creates a distinctive company that is uniquely positioned to capture the exciting opportunities in the e-commerce marketing industry.”
About Quartile:
Founded in 2016, Quartile is an artificial intelligence and machine learning-powered ad optimization platform for leading e-commerce marketplace sellers, such as Amazon, Walmart.com, and Instacart. Quartile’s advertising technology uses proprietary technology and six patented algorithms to make real-time decisions based on accurate data for improved performance and growth. The Quartile platform is an easy-to-use dashboard that equips sellers with the tools to manage their retail media in every marketplace, enabling them to optimize campaigns at the product level to maximize sales, lower the advertising cost of sale (ACoS), and improve margins. For more information visit: www.quartile.com.
About Sidecar:
Sidecar offers performance marketing excellence to retailers and brands. Sidecar’s advanced technology and proprietary data, combined with years of performance marketing expertise, help its customers unlock the full potential of today’s most powerful search, shopping, social, and marketplace channels. For more information, visit: getsidecar.com
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20211213005819/en/
Contact information
MEDIA:
Robert Zimmerman
rob@wisecollective.co
917-543-1046
Lucian Sicard
lucian@wisecollective.co
843-429-0927
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
HCLTech Delivers Robust Performance in Q2FY26 with Revenue Growth of 4.6%13.10.2025 21:08:00 EEST | Press release
HCLTech, a leading global technology company, reported 4.6% YOY revenue growth in constant currency (CC) for the quarter ended September 30, 2025. USD revenue was at $3.6 billion, up 5.8% YoY. The company revised its Services Revenue growth (CC) guidance to 4%-5%, while retaining the overall revenue and margin guidance for FY26. “We had a standout quarter on every front — marked by strong execution, growing demand for our AI-powered solutions and Advanced AI revenue exceeding $100 million this quarter. Our AI strategy is no longer just a vision; it is now a measurable driver of growth, differentiation and innovation. We are transitioning into an AI monetization phase. For the first time, our new bookings surpassed $2.5 billion, without reliance on any mega deal,” said C Vijayakumar, CEO & Managing Director, HCLTech. HCLTech’s Services revenue grew by 5.5% YoY (CC). Digital revenue was up 15% YoY (CC) and now accounts for 42% of Services revenue. HCLSoftware’s Annual Recurring Revenue,
Cessna Citation Ascend Makes World Debut at NBAA-BACE in Las Vegas13.10.2025 20:00:00 EEST | Press release
The Cessna Citation Ascend landed today at Henderson Executive Airport in Las Vegas, marking its world debut at the 2025 National Business Aviation Association Business Aviation Convention & Exhibition (NBAA-BACE). The aircraft, which flew to the show using sustainable aviation fuel, will be on display Tuesday, October 14 and Wednesday, 15 alongside other industry-leading Cessna Citation business jets. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251013102318/en/ Cessna Citation Ascend makes world debut at NBAA-BACE in Las Vegas (Photo Credit: Textron Aviation) The Cessna Citation Ascend is designed and manufactured by Textron Aviation Inc., a Textron Inc. (NYSE:TXT) company. “We asked our customers what they wanted in this iconic aircraft, and our teams worked to bring their vision for the Citation Ascend to life,” said Lannie O’Bannion, senior vice president, Sales & Marketing. “With the aircraft making its debut at NBAA
Power Integrations Details 1250 V and 1700 V PowiGaN Technology for Next-Generation 800 VDC AI Data Centers13.10.2025 18:05:00 EEST | Press release
Power Integrations (NASDAQ: POWI), the leader in high-voltage integrated circuits for energy-efficient power conversion, today outlined the benefits of its PowiGaN™ gallium-nitride technology for next-generation AI data centers. The capabilities of 1250 V and 1700 V PowiGaN technology for 800 VDC power architectures are explained in a new white paper from Power Integrations, published at the 2025 OCP Global Summit in San Jose, where NVIDIA provided an update on the 800 VDC architecture. Power Integrations is collaborating with NVIDIA to accelerate the transition to 800 VDC power and megawatt-scale racks. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251013503136/en/ Power Integrations details 1250 V and 1700 V PowiGaN technology for next-generation 800 VDC AI data centers. The new white paper details the performance advantages of Power Integrations’ industry-first 1250 V PowiGaN HEMTs, illustrating their field-proven reliab
Eaton Unveils Next-generation Architecture to Advance 800 VDC Power Infrastructure for AI Factories13.10.2025 18:00:00 EEST | Press release
Intelligent power management company Eaton today announced the delivery of a new reference architecture designed to accelerate the adoption of 800 VDC power in artificial intelligence (AI) data centers. Eaton’s new design, built in support of the 800 VDC architecture announced by NVIDIA, leverages Eaton’s innovative power management technology to protect and optimize high-density computing infrastructure and serves as a critical milestone in Eaton’s grid-to-chip strategy for meeting the increasing energy demands of AI data centers. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251010367772/en/ Eaton’s new reference architecture is a key milestone in its collaboration with NVIDIA to accelerate 800 VDC power infrastructure in AI factories. Data center energy load growth, driven by increasingly demanding AI workloads, continues to expand beyond the limits of existing data center capabilities. NVIDIA is working with leading pow
Boomi Recognized as a Leader in the 2025 Gartner ® Magic Quadrant™ for API Management13.10.2025 16:00:00 EEST | Press release
Boomi™, the leader in AI-driven automation, today announced it has been recognized as a Leader in the 2025 Gartner® Magic Quadrant™ for API Management. This recognition reflects Boomi’s strength in both ability to execute and completeness of vision, which in Boomi’s view, reaffirms the company’s focus on powering API innovation at the core of agentic transformation. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251013735773/en/ Boomi Recognized as a Leader in the 2025 Gartner® Magic Quadrant™ for API Management “As organizations race to unlock the full value of agentic AI, APIs have never been more critical,” said Steve Lucas, Chairman and CEO at Boomi. “That’s why it’s so meaningful that Boomi is the only vendor recognized as a Leader in both the 2025 Gartner® Magic Quadrant™ for API Management and the 2025 Gartner® Magic Quadrant™ for Integration Platform as a Service. Boomi enables enterprises to manage, unify, and orche
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom