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Brief
Crimson Hexagon was acquired by Brandwatch (2018).

Crimson Hexagon

Social Media Analytics

Crimson Hexagon enabled brands, agencies, and researchers to analyze billions of social media conversations using AI to uncover consumer sentiment, emerging trends, and actionable market insights at scale.

Last updated Jun 23, 2026 by ATDb automated enrichment

Founded
2007
HQ
Boston, Massachusetts, United States
Parent
Connections
5

At a glance

Employees
51-200
Funding
$18M
Revenue
$10M-$50M
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About

A leading social media analytics and consumer insights platform known for deep AI-driven sentiment analysis and access to extensive historical social data archives.

Crimson Hexagon was a Boston-based social media analytics company founded in 2007, spun out of research at Harvard University. The company developed a proprietary AI-powered platform capable of analyzing massive volumes of social media data to extract consumer insights, sentiment, and opinion trends. Its technology was particularly notable for its ability to process billions of social media posts and apply machine learning models to understand the 'why' behind consumer behavior, making it a valuable tool for brand intelligence, market research, and competitive analysis. The platform offered access to a vast historical archive of social data — reportedly going back to 2008 — which gave researchers and marketers a unique longitudinal view of public opinion. Crimson Hexagon served a diverse clientele including Fortune 500 brands, media companies, government agencies, and academic institutions. Its ForSight platform became well-regarded in the market research and social listening space for its analytical depth and data science capabilities. In 2018, Crimson Hexagon was acquired by Brandwatch, a UK-based social intelligence company, in a move that significantly expanded Brandwatch's data science capabilities and U.S. market presence. Following the acquisition, Crimson Hexagon's technology and team were integrated into Brandwatch, and the Crimson Hexagon brand was eventually retired. The combined entity continued to operate under the Brandwatch name, which was itself later acquired by Cision in 2021.

Business model

SaaS

Target market

Enterprise

What they offer

  • ForSight

    The core social media analytics platform enabling AI-powered sentiment analysis, audience profiling, and trend detection across billions of social posts.

  • Image Analysis

    Visual analytics capability that identified brand logos and objects within social media images to track brand exposure beyond text mentions.

  • Audience Analysis

    Tools to segment and profile social media audiences based on interests, demographics, and behavioral patterns.

  • Historical Data Archive

    Access to a deep archive of social media data dating back to 2008, enabling longitudinal trend and sentiment research.

Key features

AI and machine learning-powered sentiment analysisBillions of social media posts indexedHistorical social data archive dating to 2008Image and logo recognition analyticsCustom opinion categorization modelsAudience segmentation and profilingReal-time trend monitoringAcademic and enterprise research support

Use cases

Brand health and reputation monitoringConsumer sentiment and opinion researchCompetitive intelligence and benchmarkingCampaign performance measurementCrisis communications monitoringAcademic and market researchAudience profiling for media planningProduct launch and trend analysis

Customer segments

Fortune 500 brandsAdvertising and PR agenciesMarket research firmsMedia and entertainment companiesGovernment and public sector organizationsAcademic institutions

Tech & specs

Technology stack

Machine learning and NLPBig data processingCloud infrastructureImage recognition / computer visionRESTful API

Security & compliance

GDPR

Deployment

Cloud

API

Yes

Corporate history
  1. 2007 · Founded
  2. 2018Acquired by Brandwatch
    Still operating as part of Brandwatch
Connection details

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