Benjamin Joffe

Benjamin Joffe

Senior Partner atSOSVNew Jersey

Benjamin Joffe is a Senior Partner at SOSV, focusing on AI and automation in venture capital, and supports portfolio and deal flow through events.

What Benjamin can write

Writes checks of$500K to $1M
Comes in atPre-seedCan lead the round
Ownership target10-12%At first check
Pitch pageSubmit on their siteThe firm asks founders to apply here.

SOSV writes $500K to $1M checks, larger than 71% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: SOSV.

Focus

aiautomationventure capitalclimate tech

Also at SOSV

Partners like Benjamin

At firms with a similar stage, sector and check size.

Alert me when SOSV is active

One email when Benjamin's firm raises a fund, adds a partner or shows new activity.

Founders and investors at a Mode VC gathering

Send Mode VC your deck

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 deck

Questions

Who is Benjamin Joffe?

Benjamin Joffe is a Senior Partner at SOSV, focusing on AI and automation in venture capital, and supports portfolio and deal flow through events.

How much does Benjamin Joffe invest?

Benjamin Joffe invests through SOSV, which writes checks of $500K to $1M at pre-seed.

How do I pitch Benjamin Joffe?

A warm intro from a founder SOSV backed works best. A short LinkedIn note with one line on traction is the next best route.

Last updated 2026-10-15. Is this you? Ask for a correction.