Marketing Tech Startups
4,228 companies tagged Marketing Tech, with their investors and founders.
Nyle is a Japanese company providing digital marketing services—including SEO and content marketing—alongside app-related products and AI training programs such as its practice-focused "With AI Academy". It also operates the "Appliv" app discovery media and awards.
2 investors
Octave provides a structured GTM (go-to-market) context layer that stores a company's ICP, positioning, messaging, personas, and competitive intel in a machine-readable form for AI agents and growth workflows. It serves growth and demand generation teams, feeding validated messaging into campaigns, sequences, and landing pages while tracking performance to inform future experiments.
2 investors
Octerra is a marketing procurement platform that centralizes marketing production spend, giving brands, agencies, and vendors visibility into non-working spend, vendor management, and secure bidding. It helps teams track production budgets, measure return on ad spend, and align workflows in a single platform.
2 investors
Oda provides an AI-powered interior design tool that helps homebuyers and renters visualize and furnish spaces; it works with real estate platforms to display AI-generated room designs and directs users to shop for furniture and décor from multiple retailers.
2 investors
Odins provides a managed Bayesian marketing mix modeling (MMM) platform that integrates data across marketing channels to produce monthly, human-reviewed recommendations, scenario plans, and sales forecasts. It serves marketing leaders, CFOs/CEOs, and data teams who want to model marketing spend as an investment with marginal ROI and confidence ranges.
2 investors
Omada is an AI-powered marketing platform that automates organic growth for local businesses through social media management, Google Business Profile optimization, content creation, and lead capture without requiring paid advertising.
2 investors
Omnichat is an omnichannel chat commerce platform that combines messaging integration (WhatsApp, Facebook, Instagram, LINE), marketing automation, and AI agents to help brands run conversational shopping and sales across channels. Founded in 2017, it serves over 5,000 retail and e-commerce companies primarily across the Asia Pacific region.
2 investors
One of None is a "Connected Experience" platform that uses NFC and QR technology to turn physical products and touchpoints into interactive digital channels, enabling brands to drive customer registration, authentication, and post-purchase engagement. It is used by consumer brands, fashion/merch, and music/event creators to link verified product ownership with personalized content, offers, and analytics.
2 investors
Onedot is a marketing and digital business strategy service firm that supports companies in launching digital ventures and integrated marketing initiatives, with particular expertise in inbound tourism and new service launches for Chinese consumers. The company operates Petnote, a quick-commerce platform in China delivering pet food and pet supplies within 30-60 minutes via mobile app.
2 investors
HubSpot offers an AI-powered customer platform built around its Smart CRM, unifying marketing, sales, and customer service data and tools in one place. It includes built-in AI agents that resolve customer inquiries, source leads, and generate content for businesses looking to grow revenue.
2 investors
One Media (ワンメディア) is a Japanese social media marketing agency that produces short-form video content and campaigns for brands, focused on TikTok and YouTube. It creates creator collaborations, UGC-driven promotions, and video advertising for major domestic brands to drive awareness and sales.
2 investors
Onescreen provides out-of-home (OOH) advertising campaign management and execution for B2B software companies, consumer brands, and agencies. The platform consolidates vendor coordination, media planning, and deployment into a single point of contact, enabling fast campaign launch across U.S. and international markets.
2 investors
Enteractive provides player re-engagement and retention services for iGaming and sports betting operators, using one-to-one phone conversations to reactivate dormant accounts and convert unfunded players. It operates on a pay-per-performance model where operators are billed only when reactivated players play, and works across 50+ markets.
2 investors
Provider of AI marketing agents that automate social media and community management, including KOL and trend monitoring, content drafting, multi-platform publishing across Twitter and Telegram, and Telegram group moderation. Sold as a lower-cost alternative to human marketers for scaling teams, with enterprise and white-label options.
2 investors
OpenFunnel provides API primitives and tools for go-to-market teams to automate lead generation, account research, and prospect intelligence at scale. The platform targets sales and revenue operations teams seeking to build custom GTM workflows using generative AI agents.
2 investors
Opendorse operates a platform for athlete influencer marketing, connecting brands with college and student athletes to run full-service endorsement campaigns at scale. It serves brands seeking athlete partnerships and athletes monetizing their name, image, and likeness.
2 investors
OpenINSIGHTS provides AI agents and a "bolt-on" customer data platform for enterprise retailers, using predictive models to identify per-customer sales opportunities across channels, product catalogs, and seasons. Its stack builds an enhanced single customer view with identity graphs and third-party data appends to support acquisition, churn prevention, winback, and audience activation for large retail brands.
2 investors
Opensurvey operates Dataspace AI, an AI-native market research platform that uses specialized agents to design surveys, collect and analyze consumer responses, and generate reports, plus AI synthetic consumers built from real survey data for on-demand interviews. It serves research, marketing, customer insight, and CX teams, and also offers expert-led research services, with a focus on the South Korean market.</parameter> <parameter name="founders">[{"full_name": "황희영", "title": "대표 (CEO)"}]
2 investors
Opine is an AI-powered platform for athlete storytelling and personal branding, generating brand-aligned content in an athlete's own voice using storytelling frameworks and sport-specific data. It serves both individual athletes and sports organizations, offering rosters tools to scale content, activate athlete voices for sponsors, and track engagement and ROI.
2 investors
OptiMine provides agile marketing measurement and optimization software that attributes both digital and traditional marketing performance down to individual ads and campaigns without using PII, cookies, or tracking data. It serves brands and agencies with marketing mix modeling (MMM) tools plus expert consulting services.
2 investors
Ortto is a platform that combines marketing automation, customer data (CDP), analytics, and customer support in one tool, offering features such as journeys, email/SMS/push messaging, dashboards, lead scoring, and an AI-powered support inbox. It serves businesses from startups to enterprises across B2B and B2C markets.
2 investors
Ostro (Veeva Ostro) offers an AI-driven omnichannel engagement platform for biopharmaceutical, medical device, digital therapeutic, and diagnostics companies to deliver compliant, personalized content and experiences to healthcare providers and patients. Its solutions connect email, HCP sites, and patient sites for regulated pharmaceutical and healthcare marketing.
2 investors
Ourcart is a purchase intelligence platform that captures and validates in-store purchases through receipt processing, turning proof of purchase into structured, fraud-resistant data. It serves CPG brands, marketing agencies, and loyalty programs that use digital cashback rebates and verified receipt data to measure campaign performance and prevent fraud.
2 investors
Outfit Talent runs full-funnel influencer marketing programs, combining senior strategists who manage creator partnerships and campaigns with data-based creator scoring and proprietary checkout and attribution technology that ties sales back to specific creator content. It serves brands seeking to turn creator content into traceable revenue.
2 investors