A 1957 agency changed owners, changed its name, and picked a fight with advertising's oldest false choice: build the brand or make the sale.
The California agency puts customer data, digital campaigns and a mailroom under one roof. Its automotive work shows why the unglamorous parts of marketing can be the most revealing.
An expert network built a business around finding people to interview. Now Arbolus is turning their knowledge into a customer library - and making the live call earn its place.
The British email-marketing veteran is buying its way into more of the shopping journey. Its pitch to stretched marketing teams: connect the data, make the message useful, and give customers a reason to return.
Intent HQ sells large companies a sharper sense of when customers are ready to act. Its wager is that relevance can improve without turning privacy into collateral damage.

Triple Whale began as a cleaner view of the ecommerce mess. Now its AI operator can investigate the numbers, draft the work, and queue changes - useful power for a scaled brand, expensive curiosity for a simple shop.

Across loyalty, email, employee engagement and B2B data, Geoff Smith has kept returning to the same difficult job: turning a crowded system into something people can understand and use.

At Melissa, an English graduate with a law degree turned addresses, duplicates and returned mail into a durable marketing brief: make the invisible cost of bad information impossible to ignore.

Before Beth Pfefferle sold software, she sold organic produce. Before that, she erased a 30-meter deficit for Harvard. Her career is a study in resourcefulness, timing and the stubborn art of making complicated things useful.

From a blunt campaign for DISH to the quiet mechanics of customer data, Patrick Reynolds has spent his career helping challengers earn more attention than their size suggests. His method begins in an unfashionable place: watching people closely.
The 22-year-old CRM company has renamed itself around a bet: sales software should stop asking reps for updates and start telling them where the money is hiding.
The company that helped invent commercial push nearly broke its early data stack. Seventeen years later, Airship sells a broader lesson: the notification is only useful if the experience after it earns the tap.

Twilio's marketing chief built his career by refusing to stay in marketing's lane. Now he is betting that curiosity, customer empathy, and a generalist's range will matter even more when software starts choosing on our behalf.

Klaviyo now handles much of the customer-data work that once justified a standalone platform. For ecommerce teams, Segment should solve a specific data problem - not satisfy a vague fear of missing infrastructure.

Reviewers call Klaviyo expensive far more often than Mailchimp. Ecommerce teams keep paying because the real contest is not software cost - it is what each subscriber is worth.

Mailchimp is the cheaper, friendlier default. Klaviyo makes its higher bill defensible when a store can turn live shopping behavior into timely, profitable messages.
Publicis spent a century learning how to make people notice brands. Now it is stitching media, identity data, consulting and AI into one system designed to prove what that attention is worth.
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.

Rachael Donnelly did not plan on a career in marketing. A nonprofit modernization project, an unpaid ad-tech internship and years spent translating complex products taught her how to make data useful - and how to lead without pretending change will stop.
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.
Tony Alika Owens is the Chief Executive Officer of Amperity, the AI-powered lakehouse customer data platform, a role he took in November 2024. A veteran enterprise software operator with more than 20 years of experience, he spent a decade at Salesforce running field operations in the Americas as the company grew from $1.4 billion to well over $20 billion in revenue, held a group vice president role at Oracle, and served as president of worldwide field operations at LivePerson. He also sits on several boards and is known for a relentless focus on customer value.

Klaviyo is a Boston-based AI-first B2C CRM platform that unifies email marketing, SMS, push notifications, and customer service into a single data-driven system. Founded in 2012 by Andrew Bialecki and Ed Hallen, it went public on the NYSE in September 2023 and crossed $1.2B in annual revenue in 2025, serving 193,000+ brands in 100 countries. Klaviyo's core edge is its built-in Customer Data Platform that manages 7.3 billion customer profiles and processes 2.5 billion events daily, enabling hyper-personalized marketing at scale for direct-to-consumer brands.