645 Ventures Leads Arbor $6.3M Seed for AI Enterprise Research
645 Ventures led a $6.3M seed round for Arbor, an AI-powered enterprise research platform, and also backed Variance and Condor Software in early 2026.
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645 Ventures led a $6.3M seed round for Arbor, an AI-powered enterprise research platform, and also backed Variance and Condor Software in early 2026.
Greycroft closed more than $1B in new capital commitments to back seed-to-growth companies in AI infrastructure, intelligent applications, and sustainability.
Two Sigma Ventures led Osmo’s $70M Series B to scale digital olfaction, one of the firm’s final marquee rounds before its spinout into Deviation Capital.
Lightspeed Venture Partners closed more than $9B across six vehicles, with roughly 55% earmarked for AI infrastructure, applications, and AI-native software.
Blockchange Ventures led W3.io’s seed round for a Web3 smart layer and backed TestMachine’s $6.5M raise for AI blockchain security.
Canaan Partners led a $30M Series A in OpenArt, an AI-native visual media infrastructure company, from its $850M Fund XIII.