Landon Downs is a venture capitalist and the co-founder of Cambium Capital. He has held leadership roles at several technology companies and serves as President of Acumen Canada.
One email when Landon's firm raises a fund, adds a partner or shows new activity.

Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
Send your deckLandon Downs is a venture capitalist and the co-founder of Cambium Capital. He has held leadership roles at several technology companies and serves as President of Acumen Canada.
Cambium Capital Partners has not reported a check size.
Email [email protected], the firm's inbox for founders, and name Landon in the subject. A warm intro from a founder Cambium Capital Partners backed works better.
Macquarie Group; Partner at Agentis Capital; Good Chemistry; Executive Chairman at Synthesis Health; Executive Chairman at 1QBit; Director at Quantum Algorithms Institute; President and Director at Acumen Canada.
Last updated 2026-10-15. Is this you? Ask for a correction.