Fundraising Fox

Kivo Health

YC W23

San Francisco, US · Founded 2021 · 40 employees · Hiring · 3 known investors

Kivo Health provides AI-powered virtual rehabilitation and care programs for patients with chronic obstructive pulmonary disease (COPD), covered by insurance, designed to improve symptoms and reduce hospitalizations.

Also known as Inc. · Kivo · Kivo Medical

Founders & leadership· Y Combinator alumni (W23)

Kivo Health was founded in 2021 by Victor Sadauskas and Vaughn Koch.

VSVictor Sadauskas
Victor SadauskasinCofounder / CEOVictor Sadauskas completed medical residency at Stanford and is developing Kivo Health, an AI-powered virtual care platform focused on chronic lung disease management.
VKVaughn Koch
Vaughn Kochin𝕏Founder / CTOVaughn Koch is Founder and CTO of Kivo Health, which delivers AI-powered virtual pulmonary rehabilitation and care programs for COPD patients. He previously founded Movity, which was acquired by Trulia, and has built technology at both startups and larger companies.

Investors · 3

The YC application· Winter 2023 batch

Alumni Q&A

What is the core problem you are solving? Why is this a big problem? What made you decide to work on it?
Pulmonary rehabilitation is the leading non-pharmaceutical treatment for COPD and other lung diseases, but only 3% of eligible patients receive it, largely because they live far from rehab centers or cannot travel there in person. The founders started Kivo Health to address this access gap by delivering rehab to patients via live video.

Summarized from the founders' answers on their Y Combinator profile.

Company profile

researched Aug 2026

Kivo Health is a San Francisco-based digital health company that delivers virtual pulmonary rehabilitation and ongoing care for people with chronic obstructive pulmonary disease (COPD) and other chronic lung conditions. Patients are referred by a physician, have their records reviewed by the company's medical director, and receive a "Kivo Kit" shipped to their home containing a cellular-connected tablet, a Bluetooth pulse oximeter and exercise bands, so participation does not require existing home internet access or personal devices.

The program begins with a one-on-one appointment with a breathing specialist to set goals, followed by a nine-week course of two 91-minute live small-group video sessions per week led by licensed respiratory therapists or pulmonary-certified exercise physiologists, with sessions supervised by a board-certified pulmonologist. Sessions combine guided exercise, breathing technique training, inhaler and medication education, and continuous oxygen saturation and heart rate monitoring, and are followed by ongoing support from health coaches. At its 2023 launch the program was described as eight weeks long. The company reports outcomes published in peer-reviewed journals, and cites American Thoracic Society guidance recommending that adults with stable chronic respiratory disease be offered either center-based pulmonary rehabilitation or tele-rehabilitation.

Founding story

Co-founder and CEO Victor Sadauskas completed medical school at the University of Illinois College of Medicine and an emergency medicine residency at Stanford, then practiced emergency medicine at Kaiser Permanente while also working as a digital health investment analyst at Life Science Angels and consulting at Longitude Capital. Observing COPD patients repeatedly readmitted to the ER, and that access - not evidence - was the barrier to pulmonary rehabilitation, he founded Kivo Health in 2021 with co-founder and CTO Vaughn Koch, a repeat founder who previously started Movity (YC W2010), which exited to Trulia. The premise was to deliver rehab to the patient's home rather than requiring travel to a clinic.

Business model

Kivo Health contracts with payers and health systems to deliver a clinically staffed virtual pulmonary rehabilitation program to referred patients. Services are billed to insurance, including Medicare and other accepted plans, with the company reporting $0 out-of-pocket cost for many eligible patients. The company sends health outcomes reports back to referring physicians and integrates with provider EHRs and workflows.

Reimbursement from health plans and Medicare for insurance-covered virtual pulmonary rehabilitation delivered to referred patients, positioned to payers on cost avoidance from reduced hospitalizations (a stated 3.1x return on investment and average savings of $8,000 or more per patient).

Traction

The company reports outcomes across thousands of patients, including 24% improvement in symptoms, 34% improvement in functional capacity, 25% improvement in mood, 83% median attendance/program completion, a 56% reduction in hospital readmissions, and a 3.1x ROI for healthcare partners. Reported revenue was $2.1M in 2024. Team size is listed at 40 on the Y Combinator profile, with other listings citing roughly 21-50 employees. Partnerships are reported with health systems including Stanford, UCLA, Corewell and Optum Health.

Latest developments

Founders report closing a $10M Series A and describe the company as growing quickly, working with health systems including Stanford, UCLA and Optum Health, and hiring engineering and product roles in Seattle. The company published a 2025 Opportunity Report citing 3.1x ROI for health plans and points to a peer-reviewed study of its outcomes.

Full profile — market position, technology, go-to-market, geography, history

Market position

Kivo Health positions itself as a virtual, first-in-class provider of guideline-concordant pulmonary rehabilitation, addressing a market in which chronic lung disease affects roughly 16 million people in the US and drives about $50 billion in annual spend, yet fewer than 3% of eligible patients receive pulmonary rehabilitation. It contrasts its reported 83% attendance with roughly 30% attendance for traditional in-person programs.

Home delivery of equipment including a cellular-connected tablet removes the need for patient-owned devices or WiFi; all sessions are live and led by licensed clinicians under pulmonologist supervision; the company states it is the only virtual rehab program offering real-time oxygen monitoring during exercise; and it reports scheduling patients to start within one week rather than months-long waitlists.

Technology

A telehealth platform for live, group-based pulmonary rehabilitation combined with a shipped hardware kit (cellular-connected tablet, pulse oximeter, exercise bands). The company describes patent-pending software for real-time monitoring of patient oxygen saturation and heart rate during exercise, AI-supported virtual care, and EHR integration with referring providers.

Go-to-market

Patient enrollment is physician-referral driven, with referrals accepted through the website or by fax, supported by outreach to pulmonologists and demos for physician practices. In parallel, the company sells to health plans and health systems using outcomes and ROI evidence, including a published 2025 Opportunity Report, and reports working with major health systems such as Stanford, UCLA, Corewell and Optum Health.

Adults, largely seniors, with moderate to severe COPD or other chronic lung disease, many of whom are homebound or lack transport to in-person rehab centers; on the commercial side, health plans, health systems, pulmonologists and other referring physicians.

Geography

Headquartered in San Francisco, California, with engineering and product roles posted in Seattle; care is delivered remotely to patients in the United States, with reported health system relationships including California-based institutions such as Stanford, UCLA and UCSF-affiliated physicians.

History

Founded in 2021, Kivo Health participated in Y Combinator's Winter 2023 batch and publicly launched its telehealth pulmonary rehab program with an eight-week remote course. The program has since been described as a nine-week course with two 91-minute sessions per week, and the company added health-coach-supported ongoing care. Founders state the company raised a $10M Series A and it reports partnerships with major health systems and a 2025 Opportunity Report on payer ROI.

Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Annual revenueJan 2024$2.1M
Average payer savings per patientJan 2025$8K
HeadcountAug 202635
Improvement in moodJan 202525%
Improvement in physical activity (functional capacity)Jan 202534%
Improvement in symptomsJan 202524%
Median program attendance / completionJan 202583%
Reduction in hospital readmissionsJan 202556%
Return on investment for health plan partnersJan 20253.1 x
Team sizeJan 202540 employees

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

Images

Kivo Health photo

Competitors · 3

by search overlap

Companies competing with Kivo Health for the same Google search keywords, organic and paid, via search-intersection analysis.

Timeline · 4

launches, deals, and filings
Jan 2025
Kivo Health raises $10M Series A

Founders state on the company's Y Combinator profile that Kivo Health recently closed a $10M Series A.

$10M source ↗

Jan 2025
Works with health systems including Stanford, UCLA and Optum Health

Company profile states Kivo Health works with major health systems such as Stanford, UCLA and Optum Health; a separate profile also lists Corewell.

source ↗

Jan 2023
Participated in Y Combinator Winter 2023 batch

Kivo Health went through Y Combinator's W23 batch; primary partner listed as Tom Blomfield.

source ↗

Jan 2023
Public launch of Kivo Health telehealth pulmonary rehab

Kivo Health announced its public launch via Y Combinator, offering an 8-week remote pulmonary rehabilitation program delivered over live video with shipped equipment kits.

source ↗

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

In the news

Research sources · 8

primary sources listed

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

Frequently asked questions

What does Kivo Health do?
Kivo Health delivers insurance-covered virtual pulmonary rehabilitation for people with COPD and other chronic lung disease.
Who founded Kivo Health?
Kivo Health was founded by Victor Sadauskas, Vaughn Koch in 2021.
Who are Kivo Health's investors?
Kivo Health's investors include MassMutual Ventures, Samsung Next, Y Combinator.
Where is Kivo Health headquartered?
Kivo Health is headquartered in San Francisco, US.