Rob Bloemker is a General Partner at 1Sharpe Ventures. His firm has invested in 23 companies.
What Rob can write
Writes checks ofUp to $3M
Comes in atPre-seed, SeedCan lead the round
Ownership target< 5%, 5-7%, 7-10%At first check
Best routeA warm introAsk a founder in their portfolio.
1Sharpe Ventures writes Up to $3M checks, larger than 0% of firms in the atlas.
Bars: how many firms report each check band. Highlighted: 1Sharpe Ventures.Before you pitch
1Sharpe Ventures does not invest inInfrastructure, Dev Tools, B2B Productivity tools, martech/adtech, Vice
Also at 1Sharpe Ventures
Partners like Rob
At firms with a similar stage, sector and check size.
Blair GarrouManaging Partner, Mercury Fund
Arvind PurushothamCiti Ventures
Akira KurabayashiManaging Partner / Head of Japan, DNX Ventures
Alex KamenetskiyManaging General Partner and Head of MRV, Munich Re Ventures
Clara BrennerManaging Partner, Urban Innovation Fund
Ryan FreedmanCo-Founder, Executive Chairman, Alpaca VC
Alert me when 1Sharpe Ventures is active
One email when Rob's firm raises a fund, adds a partner or shows new activity.
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 deckQuestions
Who is Rob Bloemker?
Rob Bloemker is a General Partner at 1Sharpe Ventures. His firm has invested in 23 companies.
How much does Rob Bloemker invest?
Rob Bloemker invests through 1Sharpe Ventures, which writes checks of Up to $3M at pre-seed, seed.
How do I pitch Rob Bloemker?
A warm intro from a founder 1Sharpe Ventures backed works best.
Last updated 2026-10-15. Is this you? Ask for a correction.