Xcout IntelSYSTEM1 GROUP PLC competitors & alternatives
The 12 closest competitors and alternatives to SYSTEM1 GROUP PLC among adtech companies — ranked by similarity to what SYSTEM1 GROUP PLC actually does, not by market-cap band.
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About SYSTEM1 GROUP PLC
System1 Group PLC provides marketing and advertising research services that measure consumer emotional response to predict the commercial impact and sales effectiveness of advertisements, brand campaigns, and product innovations. The company serves marketers and brands by benchmarking creative performance against competitors using proprietary databases and data-driven insights.
SYSTEM1 GROUP PLC at a glance
SYSTEM1 GROUP PLC is an adtech company headquartered in London, United Kingdom, founded in 2006. It is publicly listed (SYS1.L) with a market capitalisation of $55.9M. Xcout tracks 9 named people at SYSTEM1 GROUP PLC, including James Gregory (Chief Executive Officer). Xcout recorded 12 job postings from SYSTEM1 GROUP PLC in the last 90 days.
SYSTEM1 GROUP PLC leadership
- James GregoryChief Executive Officer
- Chris WillfordChief Financial Officer
- Andrew TindallChief Growth Officer - Advertising
- Emma CooperChief People Officer
- Mohan TaylorChief Product and Technology Officer
- Orlando WoodChief Creative Officer
3 more named people on record for SYSTEM1 GROUP PLC, with roles, board committees and tenure — see the full roster →
Hiring at SYSTEM1 GROUP PLC
Xcout recorded 12 job postings from SYSTEM1 GROUP PLC in the last 90 days, from a hiring record Xcout has kept since July 2026.
The weekly hiring trend, the roles and locations behind it — see SYSTEM1 GROUP PLC's hiring signals →
Top 12 SYSTEM1 GROUP PLC competitors
Ranked by semantic similarity — how close each company is to SYSTEM1 GROUP PLC by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar adtech company
Upwave, Inc. applies science to top-of-funnel marketing by measuring Brand Lift, validating Brand Reach, and identifying Brand Optimization opportunities. It provides these services through a dynamic platform.
Similar adtech company
iSpot.tv provides a TV and video ad measurement platform that helps brands, agencies, networks, and streaming services track and optimize advertising performance. The company offers solutions for creative assessment, audience measurement, and outcome attribution across linear and streaming television.
Similar adtech company
InMarket provides a real-time marketing and measurement platform that helps brands connect with consumers across multiple channels and devices. The company offers audience targeting, media activation, campaign measurement, and consumer insights to drive real-world outcomes and optimize advertising spend.
Similar adtech company
Captify is a search intelligence and audience data company that analyzes large-scale anonymized search behavior to provide insights for marketing and advertising. It serves brands, agencies, and media owners with audience targeting, consumer insights, and planning solutions.
Similar adtech company
MediaRadar, Inc. is a company headquartered in New York, NY, that provides advertising intelligence. It collects and harmonizes millions of media, ad creative, and campaign data points and insights to help marketers and agencies grow.
Similar adtech company
Quantcast is an American technology company, founded in 2006, that specializes in advertising, audience insights and measurement. It has offices in the United States, Canada, Australia, Singapore, United Kingdom, Ireland, France, Germany, Italy, and Sweden.
Adtech / Media Technology
TVision Insights, Inc. is an audience measurement company headquartered in New York, New York, that provides analytics and information regarding television and cable viewer engagement. The company operates proprietary viewer panels and digital platforms to track media consumption.
Market Research & Advertising Measurement
On Device Research provides advanced brand lift measurement and campaign performance analytics for advertisers and agencies.
Similar adtech company
Simulmedia, Inc. is a technology company headquartered in New York, United States. The company provides software and data-driven solutions for television advertising, audience targeting, and campaign measurement. It operates in the media and advertising technology sector.
Similar adtech company
VidMob, Inc. is a creative data company that provides AI-powered tools to help brands optimize advertisements. Headquartered in New York City, the platform helps marketers measure and improve creative ad performance.
Similar adtech company
Basis Global is an insight consultancy that combines market research expertise with cutting-edge AI to help brands with brand tracking and insights.
Similar adtech company
Mirriad Advertising plc offers a unique service specializing in the integration of advertising directly into video content. The company supports a diverse client base, including media organizations, marketing firms, and product manufacturers, along with their agencies. Through its innovative technology, Mirriad seamlessly places promotional elements like specific products, brand signage, or short video ads into existing filmed material. Its global reach extends to key markets such as the United Kingdom, the United States, China, and India. Established in 2015, the company operates from its main office in London, UK.
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