Bloom (trybloom.ai) is an AI-powered marketing image generator that learns a brand's visual identity — logos, colors, fonts, design aesthetic, and composition style — directly from a website URL or In
Bloom (trybloom.ai) is an AI-powered marketing image generator that learns a brand's visual identity — logos, colors, fonts, design aesthetic, and composition style — directly from a website URL or Instagram handle. It generates on-brand marketing assets (social posts, product shots, ad creatives, email banners) in seconds without templates or design skills. Bloom positions itself as 'the world's first on-brand AI,' offering a REST API and MCP server for programmatic and agentic use. Founded in May 2025, it is a pre-seed, founder-led startup based in San Francisco with 30,000+ users claimed at launch.
Ray Fitzgerald
A 26-year-old software engineer from Cork, Ireland, now based in San Francisco. Serial builder who previously went viral with Lucid (an AI writing tool, 400K+ views on launch, 3K+ sign-ups), which attracted a $500K pre-seed led by Nebular VC. Before founding Bloom, he was a Senior Software Engineer at Inscribe AI (YC S18), specializing in AI agent systems and fraud detection. Left Inscribe in February 2025 to pursue Lucid and subsequently pivoted/launched Bloom in May 2025. Has 5,875 followers on X as of April 2026.
LinkedInSiddharth Borderwala
A full-stack engineer with 3+ years of experience, described as having a keen eye for design and enjoying crafting beautiful user interfaces. Was also a Founding Engineer at Lucid (Ray's prior company) before joining Bloom. Expertise in front-end engineering and polished product experience.
LinkedIn