Marketing Tech Startups

Simplebooklet converts PDF documents and marketing collateral into interactive, shareable flipbooks with branded weblinks and analytics tracking user engagement across awareness, attention, and action stages.

1 investor

Simplified offers an AI marketing assistant named Riley that plans, creates, posts, and reports on marketing content, with the user approving work before it goes live. It is aimed at founders and lean teams that want to run marketing without hiring staff.

1 investor

Simpu provides a unified inbox that consolidates customer interactions from email, chat, and social media, along with SMS text marketing and email marketing tools. It serves small businesses managing customer communications across multiple channels, operating on a pay-as-you-go model.

1 investor

Simulithic runs AI agent simulations that model real user cohorts—built from a product's last 90 days of session data—to predict how experiments and product variants will perform before shipping to real users. It integrates with session tools like Clarity and PostHog and returns predicted metrics such as lift, confidence intervals, churn, and activation for product and growth teams.

1 investor

Good Lab is a brand and design agency serving early-stage, rapid-growth ventures in health, wellness, environmental sciences, and life sciences. It helps these clients develop their brand and design to build market positioning while they build their business.

1 investor

Sitefire provides a marketing platform that helps brands increase their product visibility to AI agents and LLMs by generating and optimizing content discovered by these systems.

1 investor

SiteManager is a cloud-based, no-code/low-code web design platform for agencies and web professionals to build, manage, and collaborate on websites. It includes a CMS, a browser-based code editor, and team collaboration and project-tracking tools, and is used by over 250 agencies powering more than 2500 SME websites.

1 investor

Mercha offers a platform called Mercha Hub for managing branded merchandise, letting teams request, approve, order, store, distribute and reorder merch in one place. It combines software with product sourcing and support to help busy, multi-location brands keep merchandise consistent.

1 investor

Skai Blue Media is a full-service strategic communications and creative marketing agency offering public relations, brand strategy, content creation, social media, influencer engagement, and event production. It serves corporate and entertainment clients across industries.

1 investor

Sketchnote is a social listening and brand monitoring platform that tracks mentions, sentiment, and emotion across social media, news, blogs, forums, reviews, and other online channels. It turns online conversations into insights, reports, and high-intent leads for marketing and brand teams.

1 investor

Skidattl provides location-based augmented reality integration for businesses, using virtual "Beacon" signposts to display real-time information such as wait times, event details, and promotions. It offers SDKs (iOS, Android, React Native), web/QR integration, a management tool called Beacon Blender, and analytics, serving industries such as smart cities, theme parks, festivals, real estate, and delivery apps.

1 investor

Skio builds a subscription management platform for direct-to-consumer brands, offering tools for customer acquisition, retention, and reactivation. The platform serves ambitious e-commerce and subscription-based businesses looking to scale.

1 investor

SKUx builds digital payment and promotion technology, including offers, loyalty programs, and promotional acceptance via its SKUPay network, for CPG brands, retailers, healthcare, travel, and aid organizations. Its solutions cover payments, offers and promotions, loyalty, customer care, and healthy benefits.

1 investor

Skydeo provides audience and campaign data solutions to help marketers fuel and target their advertising campaigns.

1 investor

Skye High is a branding and web design studio that creates brands, websites, and marketing collateral for thought leaders, authors, speakers, and creative entrepreneurs. Services include strategy and messaging, branding, web design and development, and book cover design.

1 investor

Skyrise operates an audience design platform ("where + when") that builds bespoke advertising audiences and insights using anonymised mobile network and financial transaction data, without personal details or cookies. It enables advertisers and media buyers to target, activate, and measure cross-channel campaigns including DOOH, CTV, podcasts, and OOH.

1 investor

SK Planet operates a full-stack marketing platform that connects brands and consumers through advertising, rewards, and commerce, using loyalty data and AI. Its services include OK Cashbag (an integrated mileage/loyalty program with about 30 million members), Syrup (a gold-saving service), OLOCK (a walking-based rewards app), and Gifticon (mobile gift vouchers), serving the South Korean market.

1 investor

Slam Media Lab is a boutique digital marketing agency offering SEO, generative engine optimization (GEO), Webflow design and development, brand strategy, content writing, and UX/product design. It serves startups, nonprofits, impact organizations, healthcare companies, and growth-stage brands.

1 investor

Slate is an AI-assisted social media content creation platform that helps brand teams edit videos and imagery, automatically clip long videos into social-ready formats, and manage brand assets through a Brand Hub. It serves brand and social media teams looking to produce on-brand content across social channels.

1 investor

Slidely AI is an AI-powered PowerPoint add-in that automates slide creation and design tasks, helping teams produce presentations faster while maintaining consistent branding. It supports native integration across Windows and Mac, connects to custom LLM endpoints, and offers private deployment options with SOC 2 Type II and GDPR compliance.

1 investor

Slise is a Web3-native programmatic advertising platform that uses crypto wallets and on-chain activity to target and segment users for Web3 projects and dApps. It positions itself as a privacy-oriented alternative to tracking-based advertising, rewarding viewers for attention and offering dApps a monetization model.

1 investor

Smart Alto provides AI-powered lead generation and marketing automation software for real estate professionals, combining property data, owner/renter databases, and multi-channel outreach tools to identify and engage potential home sellers.

1 investor

Smart Avenue Media (SAM) is a full-service advertising agency that handles TV, video, audio and digital campaigns from creative brief through production, Clearcast approval and broadcast. It serves businesses of all sizes across the UK, offering tiered TV commercial production packages.

1 investor

SmartCommerce operates Click2Cart, a technology that turns product mentions across media and brand websites into one-click, direct-to-cart links routing high-intent shoppers to in-stock retailer carts. It serves consumer brands and marketers, using inventory-aware routing across large SKU catalogs to convert discovery moments into retail purchases.

1 investor