
Floodgate
123 portfolio companies · 17 on the map · $588M raised · 8 cities · floodgate.com
Portfolio map
16 Floodgate portfolio companies on the map.
Portfolio companies

Aceable
Austin
Aceable is an online education startup that offers state-approved drivers education and real estate courses.
E-Learning Providers$105.7MEst. 2012
Eudia
Palo Alto
Eudia uses AI-powered Augmented Intelligence to redefine legal work for Fortune 500 teams, blending automation with human expertise to accelerate workflows and reduce risk, transforming legal from a cost center to a growth driver; raised $1
AI/ML$105MEst. 2023
Fieldguide
San Francisco
Fieldguide offers a vertical AI platform for assurance and advisory firms, founded by ex-Big Four practitioners and tech leaders; headquartered in San Francisco, remote-first, backed by notable investors, trusted by top CPA firms to improve
AI/ML$75MEst. 2020
Nooks
San Francisco
Nooks is a platform that transforms sales reps from manual laborers to scientists by equipping teams with analytics. It grew from $0 to $5M ARR in two years, expanded 4x in 2023, led by Forbes 30 Under 30 founders.
Software Development$70MEst. 2020
SmarterDx
New York
SmarterDx is a clinical AI company that develops automated pre-bill review technology to assist hospitals in analyzing patient discharges.
Hospitals and Health Care$56MEst. 2020
Counsel Health
San Francisco
Counsel is building an AI-driven healthcare practice to scale care delivery and provide rapid, personalized medical advice, leveraging partnerships with leading healthcare organizations and collaborative clinician–AI models; founded 2023, r
Hospitals and Health Care$36MEst. 2023
Harmonic
San Francisco
Harmonic is a startup discovery engine that converts fragmented sources into structured knowledge about startups, investors, and people, mapping the ecosystem and helping the most promising founders get found and funded by the world's large
SaaS$30MEst. 2020
Agora
San Francisco
Harmonic is a startup discovery engine that converts fragmented sources into structured knowledge about startups, investors, and people, mapping the ecosystem and helping the most promising founders get found and funded by the world's large
SaaS$30MEst. 2020
Mem
Location unknown
Mem is a remote-first company with an eight-engineer team. The flat engineering structure reports directly to the leader, operates in synchronous Pacific Time hours, and conducts quarterly in-person collaboration weeks worldwide, with engin
AI/ML$29MEst. 2019
AirGarage
San Francisco
AirGarage is a full-stack parking operator that digitizes and automates parking lots and garages, managing ads, payments, and enforcement across 300+ sites in 38 states, targeting the $131B parking market; backed by Andreessen Horowitz, Flo
SaaS$23MEst. 2018
Smule
Salt Lake City
Smule develops music-making apps that connect people online.
Software Development$14.2MEst. 2008
Artifact
San Francisco
Artifact is a collaborative IDE for hardware engineers that accelerates the entire lifecycle, from design to sustainment, by building a verifiable AI copilot with an intuitive UI that mirrors how hardware is actually built. It has raised $3
SaaS$5.5MEst. 2025
Lume
New York
Lume provides an AI-powered platform that translates and connects enterprise data across systems using AI and LLMs, addressing silos from vertical SaaS. Built on Stanford NLP research, it has raised over $4 million from Khosla Ventures and
SaaS$4.7M
Bluejay (YC X25)
San Francisco
Bluejay is an end-to-end testing platform for conversational AI with a voice focus, backed by Y Combinator and investors. It positions itself as an arbiter of truth, emphasizing safety, security, compliance, adversarial testing, and red tea
AI/ML$4M
Culdesac
Tempe
Culdesac builds car-free, mixed-use urban developments by blending technology, real estate, and culture. Culdesac Tempe opened in 2023, where Culdesac acts as co-developer and property manager under Neighborhood Management.
Real EstateSeries AEst. 2018- A
Aible
Pleasanton
Aible enables business people to create Real World AI that delivers measurable business impact in a way that’s simple, fast, and secure.
Data Infrastructure and AnalyticsEst. 2018 
Praxis
Limassol
Praxis operates a Payment Orchestration Platform enabling merchants to expand and accept payments via a single integration, connecting to processors and diverse methods with secure checkout and analytics. Since 2014, it has processed billio
FinTechEst. 2014
More portfolio companies
106 more Floodgate investments we track beyond the map.
Rafay SystemsSunnyvale · Seed
RooSan Francisco · Series A
Rupa HealthSan Francisco · Series A
TerraNew York · Seed
GoFormzSan Diego · Series A
AlmanacSan Francisco · Series A
Neo.TaxMountain View · Series A
TetraScienceBoston · Series A
ShipperJakarta · Series B
NeptuneNew York · Pre-Seed
IRLSan Francisco · Series C
LobSan Francisco · Series B
MixmaxSan Francisco · Series A
Magic MindVenice · Seed
ReplenyshLos Angeles · Series A
Bounti.aiSan Jose · Seed
ArioPalo Alto · Seed
MobilizeSan Francisco · Series A
WavedashSan Francisco · Seed
CoolantCambridge · Pre-Seed
Leaf LogisticsNew York · Series B
Text IQNew York · Series A
Refinery29New York · Series B
Sharethrough USAMontréal · Series D
ComprehensiveSan Francisco · Seed
VisilyAtlanta · Seed
JodelBerlin · Series A
ModulusSan Francisco · Seed
TesorioSan Francisco · Series B
JoyRunSanta Clara · Series A
ThinkfulNew York · Series A
DraftbitChicago · Seed
Prept Vacations, IncRenton · Series A
Popshop LiveNew York · Series A
RescriptMenlo Park · Pre-Seed
StoryCoDover · Seed
RhetoricSan Francisco · Seed
KeytoSan Francisco · Seed
Capture TechnologiesLos Angeles · Seed
LearnUpSan Francisco · Series A
ZeplinSan Francisco · Seed
N3TWORKSan Francisco · Series A
Tango CardSeattle · Series B
Try.comSan Francisco · Series A
TownsquaredSan Francisco · Series B
Yup.comSan Francisco · Seed
PenPal SchoolsAustin · Seed
AroundRedwood City · Series A
SwivelAustin · Seed
Mixer LabsSan Mateo · Series A
AirbanqSan Francisco · Seed
UmuseAustin · Seed
Recharge LabsSan Francisco · Seed
StreakSan Francisco · Seed
PicCollageSan Francisco · Seed
XamarinSan Francisco · Series C
WeeblySan Francisco · Series A
MonetateDallas · Series C
Galactic Exchange, Inc.Atherton · Seed
WaneloSan Francisco · Series A
Touch of ModernSan Francisco · Series B
Tinfoil SecurityPalo Alto · Seed
DemandforceSan Francisco · Venture
Magestic AIPalo Alto · Pre-Seed
AconiteSan Francisco · Seed
AssemblySan Francisco · Seed
SymphonyAI SensaPalo Alto · Series C
RallySan Francisco · Series A
FinxeraAlpharetta · Series B
KontainLos Altos · Seed
GrouperNew York · Series A
Joey AISanta Monica · Seed
FlareMenlo Park · Seed
Reverb TechnologiesPalo Alto · Series C
FormspringSan Francisco · Series A
KapostBoulder · Venture
GENWILos Altos · Series B
Mass RelevanceAustin · Series A
Gowalla (acquired by facebook)Austin · Series B
PleySanta Clara · Series B
SocialwareAustin · Series C
SalesRevvFairfield · Seed
PixelFishHawthorne · Venture
DasientPalo Alto · Seed
KnoSanta Clara · Series C
StippleSan Francisco · Venture
PipewiseSan Francisco · Series A
MatchboxCambridge · Series A
Connected DataCampbell · Series B
WrittenAustin · Seed
LightbulbMLSan Francisco · Pre-Seed
Rivet GamesSan Francisco · Series B
PownceSan Francisco · Angel
GuideOnOakland · Seed
Vizu CorporationSan Francisco · Series A
Tommy Boy EntertainmentNew York · Series A
Golden Voice TechnologiesPalo Alto · Seed
ProformativeNew York · Series B
Talent SonarSeattle · Series A
OutboxAustin · Series A
myDocketAustin · Series A
ButtercoinPalo Alto · Seed
National Payment NetworkSan Mateo · Series B
North TechnologiesSan Francisco · Seed
EnsightenMenlo Park · Series A
BlueseedSunnyvale · Seed
Portfolio map
16 Floodgate portfolio companies on the map.