audience-segmentation
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The 57-Year-Old Data Company Quietly Sitting Under Modern Marketing
Acxiom began with mailing lists and one computer in Arkansas. Today, its identity layer helps global brands decide when scattered signals belong to the same person - and how to act on that knowledge without losing control of the data.
First Data Company
First Data Company is a Dubai-based marketing technology firm that turns anonymized transaction data into precise advertising audiences. Its machine-learning models aggregate purchase signals from retailers, mobile operators and online cash registers to predict what a customer is likely to buy next, then place relevant ads across Google, Facebook and programmatic inventory. Positioned for a cookieless world under the tagline "We know your customer," the company blends brand-building ("brandformance") with performance marketing and CRM personalization to lift sales for its clients.
Lexer
Lexer is a Customer Data and Experience Platform (CDXP) built for retail and consumer brands. It unifies fragmented data from ecommerce, in-store, loyalty, email and SMS into a single customer view, then layers on analytics, predictive intelligence and activation so marketing, sales and service teams can understand and engage customers in a personalized way. Founded in Melbourne in 2010 and now used by 150+ brands including The Iconic, Rip Curl, Zimmermann and Quiksilver, Lexer positions itself as a retail-specialized alternative to horizontal enterprise CDPs.
Cinarra Systems, A Softbank Company
Cinarra Systems is a location intelligence and measurement company that turns carrier-grade mobile network data into privacy-safe marketing insight. Founded in 2012 and now a wholly owned SoftBank subsidiary, Cinarra works with mobile network operators to power audience segmentation, store-visit attribution and cookieless targeting - processing billions of daily location signals inside the carrier's own data center so no personally identifiable information ever leaves. Its platforms (RealSight, VitalSight, RealPeople, VenueVitalics) link online ad exposure to real-world venue visits for advertisers and turn telco data into a new monetization channel for operators.
Flodesk
Flodesk is a bootstrapped, San Francisco-based email marketing and e-commerce platform built for creators, coaches, and small businesses that care about design. Founded in 2019 by Rebecca Shostak, Martha Bitar, and Trong Dong, it pairs an intuitive drag-and-drop email builder with beautiful templates, automations, forms, link-in-bio pages, and a no-fee Stripe checkout. The company grew profitably to more than $36 million in annual recurring revenue and over 100,000 paying customers without taking outside funding, and in 2026 it launched Flodesk Studio, an AI design app that turns hours of email creation into minutes.
GrowthLoop
GrowthLoop is an agentic, composable customer data platform (CDP) that runs directly on a company's cloud data warehouse - Snowflake, BigQuery, Databricks or Redshift - so marketing teams can build audiences, orchestrate journeys, and measure results without copying data into a separate system. Formerly Flywheel Software, the company pitches a 'Compound Marketing Engine' that pairs a no-code, drag-and-drop audience builder with AI 'Growth Agents' that suggest segments, build journeys, and optimize campaigns. It serves large enterprises including Ford, Costco, Albertsons, NerdWallet and major sports organizations.
Akkio
Akkio is a Cambridge, Massachusetts-based AI company that builds an AI-native platform for media agencies and data providers. It lets non-technical teams chat with their data, build no-code predictive models, segment audiences, simulate media plans, and generate campaign reports in minutes rather than weeks. Founded in 2019, Akkio started as a no-code machine learning tool for small businesses and has since refocused on automating the full campaign workflow for the advertising and media industry, with customers including Horizon Media, Havas, and LG Ad Solutions.
Hightouch
Hightouch is a San Francisco-based B2B SaaS company that pioneered Reverse ETL and built the leading Composable Customer Data Platform (CDP). Founded in 2018 by Tejas Manohar, Josh Curl, and Kashish Gupta - all alumni of Segment - Hightouch lets companies activate their warehouse data directly into 250+ business tools like Salesforce, Braze, and Google Ads without copying data to a separate CDP. Since launching AI Decisioning in 2024, Hightouch has evolved into an agentic marketing platform, helping brands like Warner Music Group, Chime, PetSmart, and Spotify orchestrate personalized customer journeys using live warehouse data. The company reached $100M ARR and a $2.75B valuation in April 2026, backed by Goldman Sachs, Bain Capital Ventures, and Sapphire Ventures.