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Camber

YC W21

New York City, US · Founded 2021 · 101 employees · Hiring · 21 known investors

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Camber provides revenue cycle management infrastructure for specialty care practices, leveraging claims data and automation to reduce billing denials and accelerate reimbursement. The platform serves ABA therapy, physical therapy, and ENT/allergy clinics across the United States.

Also known as Juniper Solutions, Inc. · Juniper · Valea Health · Valea Health, Juniper

AI & Machine LearningEnterprise SoftwareHealthtechSaaSMental Health TechHealth TechUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (W21)

Camber was founded in 2021 by Christophe Rimann, Celina Qi, and Nathan Lee.

CRChristophe Rimann
Christophe Rimanncofounder - we're hiring!Founder of Camber, which provides revenue cycle management infrastructure for specialty care practices to reduce billing denials and accelerate reimbursement.
CQCelina Qi
Celina QiCo-FounderCelina Qi is a former health care consultant at McKinsey and a 2019 graduate of Harvard.
NLNathan Lee
Nathan LeeCo-Founder
AS
Aristotle SocratesFounder
CC
Chen ChenFounder
SR
Suzanna RushBizOps Lead
PM
Paul McDonnellVice President Marketing
RK
Raymond KimCommercial Strategy Lead
NS
Nigel SchusterEngformer
BWBen Wesner
Ben WesnerFounding Software Engineer2021–2023Founder at Fortuna Health
AL
Ana LlanaBusiness Development Leadformer
AK
Arjun KhullarVice President of SMBformer

Investors · 21

Andreessen Horowitz✓ confirmed by CamberMenlo Park · $500K – $50M

How we know: the company's own site · a16z's portfolio · a partner's Signal profile · funding news · businesswire.com · Y Combinator's founder network · Not right? Tell us

Y Combinator✓ confirmed by CamberSan Francisco · $500K

How we know: the company's own site · the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us

ACME Capitallisted by ACME CapitalSan Francisco

How we know: ACME Capital's portfolio page · the VCSheet dataset · open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us

AIFlisted by AIFNew York

How we know: AIF's portfolio page · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us

Bln22x ONE Gmb H & Co. KGlisted by Bln22x ONE Gmb H & Co. KGMunich · $220K – $7M

How we know: Bln22x ONE Gmb H & Co. KG's portfolio page · Not right? Tell us

Craft Ventureslisted by Craft VenturesSan Francisco · $50K – $50M

How we know: Craft Ventures's portfolio page · open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us

Darkmode Ventureslisted by Darkmode Ventures$150K – $250K

How we know: Darkmode Ventures's portfolio page · Not right? Tell us

MGV.VClisted by MGV.VCSan Francisco · $500K

How we know: MGV.VC's portfolio page · Not right? Tell us

New Mountain Capitallisted by New Mountain CapitalNew York

How we know: New Mountain Capital's portfolio page · Not right? Tell us

Soma Capitallisted by Soma CapitalSacramento · $100K – $300K

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

Western Technology Investmentlisted by Western Technology InvestmentPortola Valley

How we know: Western Technology Investment's portfolio page · Not right? Tell us

Zigg Capitallisted by Zigg CapitalNew York · $4M

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

Base10 PartnersreportedSan Francisco · $100K – $5M

How we know: open dataset · 5k.vc investor directory · Not right? Tell us

Beta Endeavorsreported

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

Crossover VCreportedLos Angeles · $1M

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

CRV (Charles River Ventures)reportedBay Area · $250K – $5M

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

Difference Capitalreported

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

EveningreportedMountain View · $50K – $100K

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

Manresa VenturesreportedSan Francisco · $500K – $3M

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

Pear VCreportedSan Francisco · $150K – $4M

How we know: open dataset · 5k.vc investor directory · Not right? Tell us

Triple Impact CapitalreportedSan Francisco · $250K – $600K

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

Funding

SEC filings, press & company announcements

$30M disclosed across 1 of 3 rounds · 2025

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

Founder mafia

2 people who came through Camber went on to found or lead other companies.

Ben WesnerFounding Software EngineerFounded Fortuna HealthMatt McClaskeyDevelopment Group LeadFounded Kasm

Related companies · 8

BuiltinnycZocdoc is a healthcare platform that helps patients find in-network doctors, book appointments online, and access preventive care reminders. The service connects patients with doctors while providing patient reviews and digital appointment management.
OsmindOsmind is a public benefit corporation developing technology and research infrastructure to accelerate evidence-based mental health treatments, including therapies like ketamine, and to improve patient access to care.
a16z Speedruna16z is a venture capital firm that invests in seed to growth-stage technology companies across artificial intelligence, healthcare, consumer, crypto, enterprise, fintech, gaming, and infrastructure sectors. The firm leverages a large team of operators and ex-founders to support portfolio companies across multiple stages of development.
OrchidOrchid provides an electronic health record system with AI capabilities for solo and small-group mental health practices, handling administrative tasks and clinical documentation to reduce manual work.
Limber HealthLimber provides a digital health platform for physical and occupational therapy organizations, offering remote therapeutic monitoring, home exercise programs, patient outcome tracking, and CMS compliance tools to improve patient engagement and clinical outcomes.
Chorus SleepSleep Reset is a digital sleep clinic offering telehealth-based treatment for insomnia and obstructive sleep apnea using cognitive behavioral therapy and at-home diagnostics. The platform connects patients with licensed sleep clinicians and coaches for personalized, medication-free treatment accessible from home.
Relay HealthRelay is a group-based support program designed to help individuals address pornography and unwanted sexual behaviors through daily encouragement, accountability, and community support.
Sleep ResetSleep Reset is a digital sleep clinic offering online treatment for insomnia and obstructive sleep apnea through cognitive behavioral therapy, at-home sleep testing, and clinician-guided care. The platform serves individuals struggling with chronic sleep issues and provides alternatives to traditional sleep labs and sleep medication.

Companies working in the same space as Camber.

Legal entities · 1

corporate structure
Juniper Solutions, Inc.

In the news

Camber Raises $30M in Series B Fundingfinsmes.com · Feb 2025

Frequently asked questions

What does Camber do?
Camber provides revenue cycle management infrastructure for specialty care practices, leveraging claims data and automation to reduce billing denials and accelerate reimbursement. The platform serves ABA therapy, physical therapy, and ENT/allergy clinics across the United States.
Who founded Camber?
Camber was founded by Christophe Rimann, Celina Qi, Nathan Lee in 2021.
Who are Camber's investors?
Camber's investors include Andreessen Horowitz, Y Combinator, ACME Capital, AIF, Bln22x ONE Gmb H & Co. KG, Craft Ventures, Darkmode Ventures, MGV.VC and 13 more.
How much funding has Camber raised?
Camber has disclosed $30M raised across 1 of its 3 known rounds.
Where is Camber headquartered?
Camber is headquartered in New York City, US.