The 12 closest competitors and alternatives to Cartesian among consulting companies — ranked by similarity to what Cartesian actually does, not by market-cap band.
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Cartesian is a privately held specialized consulting and managed services firm headquartered in London, United Kingdom, serving clients across the telecommunications, media, and technology industries.
Cartesian is a consulting company headquartered in United States. Xcout tracks 2 named people at Cartesian, including Jim Serafin (CEO). Xcout recorded 1 job posting from Cartesian in the last 90 days.
Xcout recorded 1 job posting from Cartesian in the last 90 days, from a hiring record Xcout has kept since July 2026.
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Ranked by semantic similarity — how close each company is to Cartesian by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
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Leadership Advisory
Wilton & Bain is an executive search and boutique recruitment firm headquartered in London, United Kingdom, specializing in professional services, technology, and telecommunications.
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BearingPoint is a multinational management and technology consulting firm headquartered in Amsterdam, Netherlands. It has operations in 24 countries with around 6,200 employees.
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MediaSense is a specialist consultancy focused on the media, marketing, and advertising sectors. It advises advertisers, agencies, media owners, technology companies, and investors on strategy, commercial performance, organization, transactions, and related industry issues.
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Costello Medical is a global healthcare consultancy headquartered in Cambridge, United Kingdom, with additional offices spanning Europe, North America, and Asia-Pacific. The firm provides scientific, commercial, and medical communications services to the healthcare industry.
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Albany Beck is a specialist financial services consulting firm headquartered in the United Kingdom. It helps financial institutions deliver complex change, business transformation, and internal capability.
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Xynteo is a boutique advisory firm headquartered in London, United Kingdom, that helps global organizations and investors accelerate sustainable impact.
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Proxima, Inc., also operating as the Proxima Group, is a procurement and supply chain consulting firm headquartered in London, United Kingdom. The company provides advisory and management services to help organizations optimize their commercial operations and spending.
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