United States · 
What does Broom Ventures invest in?
Broom Ventures invests most often at Seed and Series A (100% of the rounds on record), in sectors such as Cryptocurrency, Blockchain and Nfts.
Broom Ventures highlights
- 01
4 cheques in the last 12 months
- 02
Mostly Seed and Series A: 100% of its rounds
- 03
Led 1 rounds
What they do
Broom Ventures invests in extraordinary pre-seed and seed-stage founders.From their own website
- Type
- VC firm (from a list, unverified)
- Cheque size
- Not stated
- Stages
- Pre-seedSeedSeries ASeries B
- Sectors
- CryptocurrencyBlockchainNfts
- Based in
- Palo Alto, United States
- Cold pitches
- Not stated
The record
Every round we can evidence, newest first7 appearances
- 2026
4 rounds
- Oct
- Oct
- Oct
- Jun
- 2025
2 rounds
- Feb
- Feb
- 2024
1 round
- Dec
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
The team
Named by the firm itself, on a filing, its Form ADV or its company registration1 named
JRJeffrey RosenManaging Partner of General PartneriFiling they signed
We also hold 3 people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.
What they claim to have backed
From their own portfolio page (on their website)
22 of 47 we have independently watched raise
AndurilCofactrEpsilon3ExtendealFankiHammrJeltKapitalKentohealthManiculeNylasOrgorgPrayProductwindSpare8SpartanradarStandardmetricsTiveWritesonicarkangel.aiempirical.healthplot.soAdvantageclubBurbuxaEpirusincFortifyeduGobravenHeimdalccuKillbLuparecruiterMelianRillaSomosmekanStudyosUseskaldXbowsystemsbrick.sodapta.aifidu.lamakers.ngomastra.ainuview.spaceocten.aionepay.lasprout.placesuperset.shthesirius.ai
Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.