100Xfounder
Get Featured

Promise vs Blockstream

Side-by-side founder and growth signal comparison.

Promise logoP
Promise Team

Promise

Promise Team

Blockstream logoB
Blockstream Team

Blockstream

Blockstream Team

MetricPromiseBlockstream
FounderPromise TeamBlockstream Team
CountryUnited StatesCanada
Total Funding$25.00M$210.00M
Last RoundSeries B Y Combinator, $25M Series B in 2022Series B Khosla Ventures, $210M Series B in 2021, $3.2B valuation
Hiring RolesOpen RolesOpen Roles
IndustryFintechFintech
StageSeries BSeries B
HeadquartersSan Francisco Bay Area, California, USAVictoria, British Columbia, Canada
Employee Count51-100 employees51-100 employees
Tech StackAWS, React, Python, PostgreSQLAWS, React, Python, PostgreSQL
Open PromiseOpen Blockstream