Marketing Tech Startups

Swaarm is a digital marketing and advertising platform that provides performance tracking tools and analytics to help businesses manage and optimize their digital advertising campaigns. It serves marketers and businesses of various sizes and industries.

1 investor

Swapify Studio offers AI tools that turn a single garment photo into on-model catalogue images, campaign visuals, and 4K video, serving fashion and apparel brands. Its tools let users adjust poses, environments, lighting, and styling, select from AI-generated and licensed models, and maintain brand consistency across collections.

1 investor

Swarmiz is a performance-focused online advertising agency specializing in data collection and database management, offering affiliation, co-registration, co-sponsoring, and social media campaigns for advertisers and publishers. It operates a worldwide network across multiple countries with particular expertise in the French market, and runs white-label sites in verticals like consumer credit and auto insurance.

1 investor

Swathly provides lead generation and meeting-scheduling services for businesses, using AI technology, automation, and personalized outreach across social media, email, and phone to reach potential customers and distributors. It manages activity through a CRM and books qualified meetings for clients domestically and internationally.

1 investor

SwayBrand provides an AI-powered platform that connects retail brands with local creators to produce hyperlocal digital content for in-store marketing. The service enables brands to quickly generate location-specific content that drives customer engagement and sales.

1 investor

Swayze runs a word-of-mouth marketing platform where businesses offer customers special deals through an app in exchange for the customers sharing their experiences on social media, mainly Instagram stories. It targets hospitality venues such as restaurants, cafes, and bars looking to increase foot traffic, online presence, and new customers.

1 investor

Sweap is an event and guest management platform for planning, running, and evaluating in-person, virtual, and hybrid events, offering event website and email builders, guest lists, on-site check-in with badge printing, a virtual event platform, and analytics. It targets corporate event teams and event managers, with servers in Germany and a focus on GDPR-compliant data protection.

1 investor

Switch is a software platform that uses AI and machine learning to unify marketing, sales, and finance data across online and offline channels, providing predictive insights such as lead scoring, LTV prediction, and incrementality modeling to improve cross-channel marketing ROI. It serves businesses in sectors including banking, healthcare, retail, insurance, e-commerce, and SaaS, with a focus on first-party data management and privacy.

1 investor

Swym is a shopper engagement platform that helps eCommerce merchants personalize and optimize the shopping experience on their websites, including features for wishlists, shopper collaboration, and retargeting campaigns.

1 investor

Syllaby is an AI video generation platform that turns scripts into short-form and long-form faceless videos, offering AI voices, avatars, visual styles, subtitles, a built-in editor, and scheduling to platforms like YouTube, TikTok, Facebook, and LinkedIn. It targets content creators who want to produce and publish social video without appearing on camera.

1 investor

Symaps offers a SaaS location intelligence platform that turns location data into business insights, using AI models to deliver predictions and simulations covering population, foot and vehicle traffic, competitor presence, and retail environments. It helps business teams and decision-makers choose optimal sites for brick-and-mortar venues, operating across 40 countries.

1 investor

Symitri is a performance marketing technology company whose product, Prism, aims to deliver marketing outcomes across the open Internet for advertisers and publishers while preserving consumer data privacy. It serves digital marketers and publishers in the advertising technology industry.

1 investor

Symphony (Cue + Simmy) is an AI-powered music marketing platform that uses named agents to handle smart links, pre-save campaigns, ad planning, and fan outreach for artists and labels. It replaces manual marketing tool operation with autonomous agents that execute strategy, manage spend, and learn from each release cycle.

1 investor

Symphony Talent operates a talent acquisition platform that connects employers with candidates through job content distribution and integrations with media and technology partners.

1 investor

Syndacart is a platform helping college athletes build their personal brand and monetize their name, image and likeness.

1 investor

Synergy Innovations is a Japanese company providing services in the corporate marketing field, focused on supporting business outcomes for its clients. It positions itself around delivering marketing-related services to companies.

1 investor

Startup Digest is a curated email platform that connects founders and entrepreneurs with locally relevant startup events, resources, and content tailored to their interests. Operated by Techstars, it works with regional curators to deliver handpicked startup news and learning materials to subscribers in their area.

1 investor

Synscribe provides a dedicated AI agent that autonomously executes SEO and GEO strategies for clients, handling tasks from keyword research and landing page generation to link building and LLM optimization. The agent is designed for marketing and SEO teams to scale their execution without increasing headcount.

1 investor

Synter is an AI agent media-buying platform that lets B2B marketing and growth teams run advertising campaigns across 43 ad platforms through a Universal MCP connected to agent clients like Claude, Cursor, or ChatGPT. It handles campaign planning, creative, audiences, tracking, budget pacing, and optimization while keeping humans in control through scoped access, approval gates, and change logs.

1 investor

Synthesio provides AI-powered brand and product intelligence by analyzing consumer conversations, search behaviors, and reviews across social media, news, and e-commerce platforms. The platform helps brands understand consumer perceptions, track competitive positioning, and drive product innovation through sentiment analysis and trend discovery.

1 investor

Synthetic Users provides AI-powered "synthetic" research participants that simulate user interviews, letting teams run problem exploration, concept testing, and messaging validation before conducting organic research. It uses a multi-agent architecture with OCEAN-based personality profiles and delivers reports with themes, quotes, and transcripts for product managers, researchers, marketers, and other decision-makers.

1 investor

Synup provides a platform for managing business visibility across search engines, maps, directories, social media, and AI-powered discovery platforms. The platform serves businesses, agencies, and brands seeking to optimize their online presence across multiple channels.

1 investor

SYNX provides real-time data synchronization and automation workflows between Go High Level and membership platforms (Mindbody, Mariana Tek, FitDegree) for fitness studios. The platform automates client data updates, lead nurturing, reminders, and retention flows to reduce manual work and scaling friction.

1 investor

Grand North is a communications agency that combines strategy and creative work to help companies and organizations build brands, generate leads, support sales, and drive sustainability-focused business results. Its services span communication advisory, design, web, and social media, including employer branding and positioning.

1 investor