Andrew Gollach is a Partner at SOSV HAX, managing investment operations and supporting portfolio companies. He has over 10 years of engineering experience in renewable fuels and oil and gas, and holds an MBA and a BS in Chemical Engineering.








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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 deckAndrew Gollach is a Partner at SOSV HAX, managing investment operations and supporting portfolio companies. He has over 10 years of engineering experience in renewable fuels and oil and gas, and holds an MBA and a BS in Chemical Engineering.
Andrew Gollach invests through SOSV, which writes checks of $500K to $1M at pre-seed.
A warm intro from a founder SOSV backed works best. A short LinkedIn note with one line on traction is the next best route.
engineer at LanzaTech; Partner at SOSV HAX; LanzaTech.
Last updated 2026-10-15. Is this you? Ask for a correction.