Company · AI
Every investor coverage indicates participated in a round Cursor raised.
Companies Cursor acquired or merged with, per published coverage. Buying a company is not investing in one: nothing here counts in the deals column.
Stories naming Cursor. Where several outlets covered the same round, they are bundled under whichever ran the fullest account.
ASIC filings show Buildkite raised $21m via convertible debt in January 2026 after heavy losses and a CEO change; its earlier backers include OneVentures, AirTree, General Catalyst and Dom Pym.
Also Capital Brief
Blackbird's post explaining its participation in Baseten's $1.5 billion Series F, its biggest investment yet, and why inference infrastructure will anchor the open-source AI era; notes rapid growth and senior engineering hires.
Also Dealroom
AI notepad maker Granola announced a $125 million Series C at a $1.5 billion valuation, led by Index Ventures with Kleiner Perkins and returning backers, alongside new features for sharing meeting context.
Also shopifreaks.com
WorkOS has closed a $100m Series C at a $2bn valuation — its first external backing in over four years — with founder Michael Grinich pointing the company at identity infrastructure for enterprise AI agents.
Blackbird's investment note sets out why the firm joined Baseten's $300 million Series E with IVP, Capital G, Nvidia and Greylock, praising the inference startup's customer culture and its purchase of Parsed.
AI code security startup Dam Secure has closed an oversubscribed $6.1 million seed round led by Paladin Capital Group, with several tech executives investing, to grow its Australian R&D team and build a US sales presence.
Also Startup Daily·Forbes Australia·SmartCompany·Forbes Australia
Blackbird's investment note announces a pre-seed backing of Enhance Labs, an early-stage AI startup, and outlines its product approach and founding team.
Main Sequence opens a three-part series explaining its AI investment thesis, the market shifts behind it, and where it sees long-term value, citing several portfolio companies.