/Companies

Fountain

YC S15

San Francisco, US · Founded 2015 · 200 employees · 34 known investors

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Fountain provides an applicant tracking system designed specifically for hiring hourly workers at scale. The platform helps recruiters manage hiring processes from application to first day of work across 75+ countries.

Also known as OnboardIQ, Inc. · OnboardIQ · Fountain Inc.

AI & Machine LearningEnterprise SoftwareHR TechMarketplacesSaaSAIOpsMarketplaceSouth KoreaUnited States of AmericaEast AsiaAmerica / CanadaFully Remote

Founders & leadership· Y Combinator alumni (S15)

Fountain was founded in 2015 by Keith Ryu.

KRKeith Ryu
Keith RyuFounder · Board MemberHe previously founded startups and has been an angel investor and limited partner in numerous startups and funds.30 Under 30 2019
DG
Dustin GeeRecruiter
AW
Andrew WillisSenior Technical Talent Attraction Partner
KS
Kelsey SwiftPeople Operations Manager
NB
Nicole BemesderferSenior GTM Talent Attraction Partner
JCJeremy Cai
Jeremy CaiFounderInvestor at Italic
JS
Jacqueline SenczyszynRecruiterformer
RH
Ryan HuoRecruiting Coordinatorformer
JH
Josh HarriskingManager, Project Managementformer
TC
Taylor CoteyRecruiterformer
AF
Avienne FossRecruiterformer

Investors · 34

B Capital Grouplisted by B Capital GroupSan Francisco · $10M – $50M

How we know: B Capital Group's portfolio page · funding news · the VCSheet dataset · Y Combinator's founder network · Not right? Tell us

DCM Ventureslisted by DCM VenturesMenlo Park · $250K – $15M

How we know: funding news · Y Combinator's founder network · Not right? Tell us

Origin Ventureslisted by Origin VenturesSan Francisco · $500K – $5M

How we know: the VCSheet dataset · Y Combinator's founder network · Not right? Tell us

1517reportedTelluride · $50K – $1M

How we know: the VCSheet dataset · Y Combinator's founder network · Not right? Tell us

ACME CapitalreportedSan Francisco

How we know: Y Combinator's founder network · Not right? Tell us

Agrolimen Venturesreported

How we know: Y Combinator's founder network · Not right? Tell us

Beluga Capitalreported

How we know: Y Combinator's founder network · Not right? Tell us

Calm VenturesreportedSan Francisco

How we know: Y Combinator's founder network · Not right? Tell us

GaingelsreportedNew York · $200K – $500K

How we know: Y Combinator's founder network · Not right? Tell us

Mirae Asset Venture Investmentreported

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Peak State VenturesreportedNew York · $100K – $15M

How we know: the VCSheet dataset · Y Combinator's founder network · Not right? Tell us

Slow VenturesreportedSan Francisco · $50K – $1M

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Uncork PlusreportedSan Francisco

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Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

Company profile

researched Aug 2026

Fountain provides software for recruiting, onboarding and managing frontline and hourly workforces. Its platform, presented as a "Frontline OS", bundles an applicant tracking system (applications, screening, knockout questions, interview scheduling, offer letters), a candidate CRM for talent communities and re-engagement, sourcing across job boards and talent pools, onboarding (document collection, e-signature, I-9 and W-4 forms, background checks) and shift and scheduling tools including shift creation, auto-assignment, worker notifications and coverage-gap management.

The company positions an agent layer, branded Cue, that orchestrates the product suite and runs hiring, onboarding and support workflows end to end. Fountain states the agents are built on Anthropic model infrastructure and describes enterprise governance features including SOC 2 compliance, role-based access, zero-trust architecture, isolated environments, automatic logging of agent decisions and configurable execution permissions, budget thresholds and approval triggers. The platform connects to more than 40 systems across HR, scheduling, compliance, training and background checks.

Traction

Fountain states it is used by more than 500 frontline employers. Customer-reported outcomes published by the company include an 80% reduction in time-to-hire at LSG Sky Chefs, 30% at Alto, 58% at Stitch Fix and 95% at Fetch, a 48% increase in offer acceptance rate at CLEAR, and 230 recruiting hours saved.

Latest developments

Fountain announced the launch of three new products aimed at frontline hiring and employee engagement, and promotes Cue, an agent layer that orchestrates its ATS, CRM, sourcing, onboarding and scheduling modules. It also reports being recognized in the 2026 Gartner Magic Quadrant for Talent Acquisition (Recruiting) Suites.

▸Full profile — market position, technology, go-to-market

Market position

Fountain positions itself as a hiring and frontline-operations platform for high-volume hourly employers and cites recognition in the 2026 Gartner Magic Quadrant for Talent Acquisition (Recruiting) Suites.

Technology

The product suite is orchestrated by an AI agent product called Cue, which executes hiring, onboarding and support workflows and is built on Anthropic model infrastructure. Fountain describes integrations with 40+ HR, scheduling, compliance, training and background-check systems, plus a security and governance layer covering SOC 2 compliance, role-based access, zero-trust architecture, isolated environments, decision logging and human-set execution permissions, budget thresholds and approval triggers.

Go-to-market

Fountain sells directly to enterprise frontline employers, using demo requests and self-serve product trials on its website, published customer case studies by vertical, and analyst recognition such as inclusion in the 2026 Gartner Magic Quadrant for Talent Acquisition (Recruiting) Suites.

Fountain targets employers of frontline and hourly workers, with vertical positioning for quick-service restaurants and food service, retail, delivery and logistics, and outsourced services such as cleaning, security, event staffing and technician work. Named customers include Bojangles, LSG Sky Chefs, Alto, CLEAR, Stitch Fix and Fetch, and the company says it is used by more than 500 frontline employers.

Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
CustomersJan 2026500 employers
HeadcountAug 2026422
IntegrationsJan 202640 systems

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Images

Fountain photo

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Companies working in the same space as Fountain.

Timeline · 2

launches, deals, and filings
Jan 2026
Recognized in 2026 Gartner Magic Quadrant for Talent Acquisition (Recruiting) Suites

Fountain states it was recognized in the 2026 Gartner Magic Quadrant for Talent Acquisition (Recruiting) Suites.

source ↗

Jan 2026
Fountain launches three new products for frontline hiring and employee engagement

Fountain announced three new products intended to streamline frontline hiring and boost employee engagement.

source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

Legal entities · 1

corporate structure
OnboardIQ, Inc.

In the news

▸Research sources · 1

primary sources listed

1 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Fountain do?
Fountain is a frontline hiring platform combining ATS, CRM, sourcing, onboarding and scheduling with AI agents.
Who founded Fountain?
Fountain was founded by Keith Ryu in 2015.
Who are Fountain's investors?
Fountain's investors include B Capital Group, B4 Capital, Bling Capital, Charlotte Street Capital, Commerce Ventures, Crosslink Capital, DCM Ventures, Flucas Ventures and 26 more.
Where is Fountain headquartered?
Fountain is headquartered in San Francisco, US.