AI Venture Capital Funding Rounds Tracker
409
May 2026
GTM
CatchAll identifies confirmed AI funding rounds each month from financial press, company blogs, and investor disclosures – startup name, funding amount, round stage (seed through Series D+), lead investors, and sector focus. Unannounced or rumoured raises are excluded. Coverage spans generative AI, AI infrastructure, robotics, computer vision, and applied AI verticals. Each record includes a source link for verification.
AI startup venture capital funding round Series A B C announced May 2026
VC and private equity investors use it to track competitive deal flow and spot sector activity before it becomes widely reported. Corporate strategy and M&A teams use it to identify acquisition candidates early. AI startup founders use it for benchmarking and investor targeting. Researchers and journalists covering the AI investment landscape use it to quantify funding trends by stage and sector.
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<table class="catchall-table"><thead><tr><th style="min-width:40px">#</th><th style="min-width:180px">Event</th><th style="min-width:180px">Startup Headquarters</th><th style="min-width:200px">Investee Company</th><th style="min-width:120px;white-space:nowrap">Announcement Date</th><th style="min-width:200px">Investor Company</th><th style="min-width:180px">Funding Currency</th><th style="min-width:120px;white-space:nowrap">Funding Amount</th><th style="min-width:180px">Ai Focus Area</th><th style="min-width:130px;white-space:nowrap">Funding Round</th><th style="min-width:120px;white-space:nowrap">Source</th></tr></thead><tbody>
<tr><td style="min-width:40px">1</td><td style="min-width:180px">Cowboy Space Corporation raises Series B funding for AI in space</td><td style="min-width:180px">United States</td><td style="min-width:200px">Cowboy Space Corporation</td><td style="white-space:nowrap">2026-05-18</td><td style="min-width:200px">Index Ventures</td><td style="min-width:180px">USD</td><td style="white-space:nowrap">275M USD</td><td style="min-width:180px">AI computing modules in low Earth orbit</td><td style="white-space:nowrap">Series B</td><td style="white-space:nowrap"><a href="https://www.mononews.gr/business/nikolas-papapolitis-giati-to-family-office-everexcel-ependyei-sti-diastimiki-viomichania" target="_blank" rel="noopener noreferrer">Source</a></td></tr>
<tr><td style="min-width:40px">2</td><td style="min-width:180px">AI Music Startup Suno Raises Series C Funding</td><td style="min-width:180px">Cambridge, Massachusetts</td><td style="min-width:200px">Suno</td><td style="white-space:nowrap">2026-05-01</td><td style="min-width:200px">Menlo Ventures</td><td style="min-width:180px">USD</td><td style="white-space:nowrap">250M USD</td><td style="min-width:180px">AI music generation</td><td style="white-space:nowrap">Series C</td><td style="white-space:nowrap"><a href="https://forbes.pe/editors-pick/2026-05-04/suno-apuesta-2-500-millones-de-dolares-a-que-la-musica-creada-con-ia-llego-para-quedarse" target="_blank" rel="noopener noreferrer">Source</a></td></tr>
<tr><td style="min-width:40px">3</td><td style="min-width:180px">EVA Social AI plans Series A funding round</td><td style="min-width:180px">Amsterdam</td><td style="min-width:200px">EVA Social AI</td><td style="white-space:nowrap">2026-05-01</td><td style="min-width:200px"></td><td style="min-width:180px">USD</td><td style="white-space:nowrap">10M USD</td><td style="min-width:180px">marketing AI</td><td style="white-space:nowrap">Series A</td><td style="white-space:nowrap"><a href="https://digitalreport.com.tr/eva-social-ai-pazarlamada-kaybi-onlemeyi-hedefliyor-202343" target="_blank" rel="noopener noreferrer">Source</a></td></tr>
<tr><td style="min-width:40px">4</td><td style="min-width:180px">Samsara Eco raises Series A funding for AI-designed enzymes</td><td style="min-width:180px">Jerrabomberra, Australia</td><td style="min-width:200px">Samsara Eco</td><td style="white-space:nowrap">2026-05-19</td><td style="min-width:200px">Temasek</td><td style="min-width:180px">USD</td><td style="white-space:nowrap">107M USD</td><td style="min-width:180px">AI-designed enzymes for plastic recycling</td><td style="white-space:nowrap">Series A</td><td style="white-space:nowrap"><a href="https://www.cnbc.com/2026/05/19/samsara-eco-cnbc-disruptor-50-ranking.html" target="_blank" rel="noopener noreferrer">Source</a></td></tr>
<tr><td style="min-width:40px">5</td><td style="min-width:180px">Fathom Therapeutics raises Series A funding</td><td style="min-width:180px">New York</td><td style="min-width:200px">Fathom Therapeutics</td><td style="white-space:nowrap">2026-05-19</td><td style="min-width:200px"></td><td style="min-width:180px">USD</td><td style="white-space:nowrap">47M USD</td><td style="min-width:180px">AI for drug design</td><td style="white-space:nowrap">Series A</td><td style="white-space:nowrap"><a href="https://www.intelligence360.news/fathom-therapeutics-has-raised-47-million-in-new-series-a-funding-locked-content" target="_blank" rel="noopener noreferrer">Source</a></td></tr>
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<h3>What funding stages are covered?</h3><p>All disclosed stages are included – pre-seed, seed, Series A through D, and growth or late-stage rounds. Rounds with undisclosed amounts are noted where the announcement is confirmed.</p><h3>How does CatchAll find AI funding rounds?</h3><p>CatchAll scans thousands of pages per month – TechCrunch, Bloomberg, investor blog posts, company press releases, and Crunchbase announcements – then applies event validators to confirm round details before inclusion.</p><h3>Is this data accessible via API?</h3><p>Yes. The same event data powering this page is available through the CatchAll web search API. Contact the team for access.</p><h3>What is the refresh rate of this dataset?</h3><p>We rerun this dataset once a month. You can create your own dataset that updates as frequently as every one hour on <a href="https://platform.newscatcherapi.com/catchall">platform.newscatcherapi.com/catchall</a></p>