Top Marketing Startups in 2024

6sense is a B2B predictive intelligence engine for marketing and sales. Using its private network of billions of time-sensitive intent interactions, 6sense uncovers net-new prospects at every stage of the funnel and determines which existing prospects are in market to buy. 6sense predicts what products prospects will buy, how much they will buy, and when. 6sense is backed by Bain Capital Ventures, Battery Ventures, Venrock, and Salesforce and is based in San Francisco. 6sense.com

People.ai is the only revenue intelligence platform for go-to-market teams. We help sales, marketing, and customer success teams uncover every revenue opportunity from every customer. Companies like Lyft, Gainsight, Tanium, and Palo Alto Networks choose People.ai to capture contacts, activity, and engagement and drive actionable insights across all their revenue generation. Founded in 2016, People.ai is based in San Francisco and is backed by Y Combinator and Silicon Valley’s top investors, including Lightspeed Venture Partners and Andreessen Horowitz.

Klaviyo (pronounced “clay-vee-oh”) is a leading customer data and marketing automation platform dedicated to accelerating revenue and customer connection for online businesses. Klaviyo makes it easy to store, access, analyze and use transactional and behavioral data to power highly-targeted customer and prospect communications. The company's hybrid customer-data and marketing-platform model allows companies to grow by fostering direct relationships with customers, without giving up their valuable data to popular big-tech ad platforms. Over 275,000 innovative companies like Unilever, Custom Ink, Living Proof and Huckberry sell more with Klaviyo. Learn more at klaviyo.com. Learn more at klaviyo.com.

Feathr provides a modern digital marketing software solution for associations, nonprofits, credit unions, and event organizations. We unify our customer's marketing efforts with our platform including website analytics, targeted digital advertising, influencer marketing, and more. We help these organizations adopt modern digital marketing technologies and best practices to promote their programs, and drive more engagement to their efforts. Our people are what make the difference. We’re looking for a unique individual who will dive right in, develop deep empathy for our customers, and accelerate Feathr's growth!

We’re a market-leading customer messaging and engagement solution, offering mobile and web push notifications, in-app messaging, SMS, and email. Our powerful multi-channel platform enables over one million businesses to deliver over 10 billion messages daily. Powered by superior architecture, OneSignal is designed to scale and deliver messages more quickly and reliably than the competition. By providing an open API, extensive documentation, free accounts, and intuitive personalization and analytics tools, we help businesses of all sizes provide a seamless messaging experience to create meaningful customer connections.

Manychat is a Meta Official Business Partner, backed by top investors, including Bessemer Venture Partners, and one of America's Best Startup Employers. With 110+ teammates across three global offices — New York, Barcelona, and Yerevan — Manychat helps more than one million businesses worldwide interact with billions of customers in real-time at scale. No matter the use case — generating leads, increasing engagement, providing 24/7 customer support, accepting payments, and beyond — Manychat helps businesses improve their ROI and grow faster.

HubSpot is the world’s leading inbound marketing and sales platform. Since 2006, HubSpot has been on a mission to make the world more inbound. Today, over 10,000 customers in 65 countries use HubSpot’s software, services, and support to transform the way they attract, engage, and delight customers. HubSpot’s inbound marketing software, ranked #1 in customer satisfaction by VentureBeat and G2Crowd, includes social media publishing and monitoring, blogging, SEO, website content management, email marketing, marketing automation, and reporting and analytics, all in one integrated platform. Signals, HubSpot’s award-winning sales application, enables sales and service teams to have more effective conversations with leads, prospects, and customers. HubSpot is headquartered in Cambridge, MA with an office in Dublin, Ireland, and has been recognized by Inc., Forbes, and Deloitte as one of the world’s fastest-growing companies.

We're developing the privacy platform modern brands rely on to build customer trust and transparency. We untangle the complexity of data privacy and help brands build privacy programs that work, giving them an easy-to-use platform to automate and scale privacy, and stay compliant with regulations like GDPR, CCPA, and CPRA. With 900+ pre-built connections with popular apps and infrastructure, the DataGrail Integrations Network is the first of its kind to detect shadow IT that may contain personal data, ensuring the most accurate data discovery. DataGrail services millions of consumers, through companies like Overstock, Restoration Hardware, NETGEAR, and Outreach, and has 4.8/5 stars on G2. DataGrail is backed by leading VCs and strategic investors, including Felicis Ventures, Operator Collective, Okta Ventures, HubSpot Ventures, and DocuSign Ventures. Visit datagrail.io to learn more.

AnyRoad is the leading Experience Relationship Management (ERM) platform enabling global brands to properly measure, scale, and implement their experiential marketing campaigns. AnyRoad helps companies create brand loyalty, change consumer behavior, and better understand their brand associations by providing them with data intelligence sourced from experience-based marketing. Companies like Budweiser, Honda, Michaels, and Tabasco all count on AnyRoad to measure the impact of their experiential marketing. AnyRoad’s software integrates into CRM, loyalty, ERP, and POS systems to complete the loop, building the model of exactly how these experiences build loyalty, increase brand perception, and increase revenue.

Smartling uses technology to transform the way content is created and consumed around the world. Smartling’s Translation Management Platform helps brands access new markets, more customers and greater value. Smartling's Translation Management Platform enables ambitious brands to achieve a more dominant global position. Smartling enables brands such as British Airways, InterContinental Hotels Group, Uber, AdRoll, Shinola, Spotify, Pinterest, Hasbro and Survey Monkey to provide truly native brand experiences. Smartling is headquartered in NYC with over 100 employees. For more information, visit smartling.com.