Promise
YC W18San Francisco, US · Founded 2017 · 80 employees · Hiring · 10 known investors
This page is an article/essay, not a company profile page. Insufficient information to extract a reliable company description.
Also known as Bail Co.
AI & Machine LearningEnterprise SoftwareFintechGovTechArtificial IntelligencePaymentsUnited States of AmericaAmerica / Canada
Founders & leadership· Y Combinator alumni (W18)
Promise was founded in 2017 by Phaedra Ellis-Lamkins and Diana Frappier.
Investors · 10
8VCAustin · $100K – $50M
Bronze InvestmentsEast Palo Alto
Flucas VenturesJupiter · $100K – $5Mvia Ashley Flucas · inferred
Kapor CapitalOakland · $100K – $1M
Village GlobalCovina · $100K – $500K
XYZ Venture CapitalSan Francisco · $10K – $5M
Y CombinatorSan Francisco · $500K
First Round CapitalreportedSan Francisco · $2M
General PartnershipreportedSan Francisco · $1M – $30M
SpringbankreportedNew York · $500K – $1.5M
Founder mafia
3 people who came through Promise went on to found or lead other companies.
Competitors · 3
by search overlapDoxo1086 shared keywordsdoxo operates an online bill pay network that lets U.S. consumers manage and pay all their household bills and due dates in one place across more than 120,000 billers and 45 service categories. It also offers doxoDIRECT for billers to receive payments and doxoINSIGHTS, which analyzes aggregated household bill pay data.
Govdelivery204 shared keywordsProvides the Government Experience Cloud (GXC) and Destination Experience Cloud (DXC) platforms, which offer AI-driven, data-based tools and services for public sector digital experiences. Serves governments and destination marketing organizations (DMOs) to help them reach and serve constituents, communities, and destinations.
Nextdoor (NYSE: 2021)181 shared keywordsNeighborhood social network; IPO 2021
Companies competing with Promise for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
State claws back grant money in $100 million Promise Act program after reporting from 5 INVESTIGATES - KSTP.com 5 Eyewitness Newskstp.com · Jul 2026Frequently asked questions
- What does Promise do?
- This page is an article/essay, not a company profile page. Insufficient information to extract a reliable company description.
- Who founded Promise?
- Promise was founded by Phaedra Ellis-Lamkins, Diana Frappier in 2017.
- Who are Promise's investors?
- Promise's investors include 8VC, Bronze Investments, Flucas Ventures, Kapor Capital, Village Global, XYZ Venture Capital, Y Combinator, First Round Capital and 2 more.
- Where is Promise headquartered?
- Promise is headquartered in San Francisco, US.