About DUOS
DUOS is a Healthcare company based in New York (United States) founded in 2020 by Karl Ulfers. AI-powered healthcare solutions for Medicare beneficiaries are provided. It operates in the Healthcare and Business Services sectors. DUOS has raised $167.16 million across 4 funding rounds from investors including Castellan, SJF Ventures and Primetime Partners. DUOS has completed 1 acquisition, including Linkwell Health. Its chief executive, as recorded, is Karl Ulfers. Its website getduos.com draws about 26 thousand monthly visits. DUOS offers products and services including Member Activation and Navigation Platform. Its focus areas include HealthTech, Assistive Tech, Tech Enabled Services and Caregiving. Its legal entity is DUOS LIVING, INC. Its competitors include Care.com, Papa and Honor; 3 of its 3 listed competitors have raised funding.
Company details
Provider of AI-powered healthcare solutions for Medicare beneficiaries. It connects beneficiaries and caregivers to resources addressing social determinants of health and care navigation needs. The platform indexes numerous plan benefits, community resources, and government programs, facilitating efficient access to support. This improves health outcomes, beneficiary satisfaction, and plan retention by proactively identifying and addressing individual needs through personalized interventions and timely campaigns. Solutions are offered for both beneficiaries and member-facing teams, enhancing existing program investments and quality outcomes.
- Headquarters New York, United States
- Founders Karl Ulfers
- SectorsHealthcareBusiness Services
- Email••••••••
- Phone•••• ••••
- Website getduos.com
- Social LinkedIn X Facebook
- Legal Name Duos Living, Inc.
- Total Equity Funding$167.16M (USD)
in 4 rounds
- Latest Funding Round$130M (USD), Series B
Oct 2025
- InvestorsCastellan
& 8 more
- Investments & Acquisitions
Products & Services of DUOS
DUOS offers a comprehensive portfolio of products and services, including Member Activation and Navigation Platform.
AI engine to recommend resources for Medicare benefits awareness
Tool for triaging health needs and resolving care gaps efficiently
Funding Insights of DUOS
DUOS has successfully raised a total of $167.16M across 4 strategic funding rounds. The most recent funding activity was a Series B round of $130 million completed in October 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $167.16M
- Total Rounds 4
- Last Round Series B — $130M
- First Round $6M
(Jun 2021)
- Investors Count 9
All 4 funding rounds of DUOS with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Oct 2025 | $130M | Series B | – | FTV Capital | |
| Jun 2023 | $10M | Series A | – | SJF Ventures, Primetime Partners | – |
| Feb 2022 | $21.16M | Series A | – | Imaginary | |
| Jun 2021 | $6M | Seed | – | – |
9 investors in total: 9 institutional.
Investors in DUOS
DUOS has secured backing from 9 investors, including venture fund and institutional investors. Prominent investors backing the company include Castellan, SJF Ventures and Primetime Partners.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Impact venture capital is invested in early-stage US companies. | sjfventures.com | Durham, United States | ||
| primetimepartners.com | ||||
Retail and technology startups are funded by Imaginary venture capital. | imaginary.co | New York, United States | ||
Early-stage investments are directed toward tech startups by Forerunner Ventures. | forerunnerventures.com | San Francisco, United States | ||
Early-stage tech and offline focused VC firm funding companies in the US | optumventures.com | Boston, United States | ||
Healthcare companies are supported and scaled by Redesign Health. | redesignhealth.com | |||
Private equity investment firm | ftvcapital.com | San Francisco, United States | ||
Investment and financial advisory services are provided by Castellan. | 2018 | castellangroup.com | Louisville, United States | |
Manages private equity, real estate, and investment strategies for institutional partners. | 2016 | declarationpartners.com | New York, United States |
Investor details for DUOS
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of DUOS
16 people are tracked at DUOS (6 in leadership, 10 in team).
| Name | Role | Group |
|---|---|---|
Karl Ulfers | Co-Founder & CEO | Leadership |
Carah Campini | VP, Operations | Leadership |
Jenn Kerfoot | President Of Market Operations | Leadership |
Art Petrossian | CTO | Leadership |
Reva Sheehan | Sr. Vice President Of Health Solutions | Leadership |
Praveen Ravi | Director Of Engineering | Leadership |
Zhe Chen | Senior Manager - Software Engineering | Team |
Shelly Scallon | SVP, Strategic Accounts | Team |
Maggie Espinoza | Member Services Specialist | Team |
Amiel Hassan | Senior Software Engineer II | Team |
Lisa Goessling | Operations - Member Services | Team |
Gauthami Pingili | Senior Software Engineer | Team |
Rita C. | Product Manager | Team |
Cara Egan. Mba | Member Experience Manager | Team |
Jacques Anderson | Advisor | Team |
Maksym Tashchuk | Senior Software Engineer | Team |
Complete people profiles for DUOS
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Investments & Acquisitions by DUOS
DUOS has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include Linkwell Health.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
A content marketing company that helps members to achieve health plans goal | linkwellhealth.com | New York, United States | 2008 | Jun 2026 | •••• |
Complete acquisition details for DUOS
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
- Acquired stakes
- Deal sources
- Complete history
- Exports
Verified entity values are shown only after access is granted.
Timeline of DUOS
4 dated milestones of DUOS across 6 years, from founding to its latest funding, stage changes and deals.
- Founded DUOS is founded.
- Funding First funding round of $6.0M.
- Funding Latest funding round, Series B, of $130.0M.
- Acquisition Acquires Linkwell Health.
Competitors of DUOS
DUOS has 3 listed competitors in our database, 3 of them funded. They include Care.com, Papa and Honor.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| care.com | 2006 | Waltham, United States | $110.5M | 797 | An app-based marketplace for caregivers is operated. | |
| papa.com | 2017 | Miami, United States | $256.81M | 391 | Senior members are connected with caregivers through a digital platform. | |
| honorcare.com | 2014 | Omaha, United States | $325M | 2,258 | Provider of home care and senior care services |
Detailed competitors of DUOS
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Web traffic of DUOS
The website of DUOS (getduos.com) receives about 25.7K visits a month.
- Monthly visits25.7K
▼ 26.9% vs previous month
Websites whose visitors overlap most with DUOS. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
eightception.com | eightception.com | 100% | #1,369,865 | – |
Top companies in Assistive & Age Tech Solutions
3 companies that operate in the same segment as DUOS (Assistive & Age Tech Solutions) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Ride-sharing service for children's healthcare transportation is managed digitally. | 2014 | South Pasadena, California, United States | USD 105.52 M | 123 | ||
Robotic arms are provided for mobility and rehabilitation support. | 2004 | Boston, Massachusetts, United States | USD 17.21 M | USD 40.93 M | 185 | |
Aira is focused on providing remote video interpreting services for accessibility. | 2014 | San Diego, California, United States | USD 192.2 M |
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Related news about Duos
Complete news archive for DUOS
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Frequently Asked Questions about DUOS
DUOS was founded in 2020 and raised its 1st funding round 1 year after it was founded.
DUOS is headquartered in New York, United States. It is registered at New York, New York, United States.
Karl Ulfers is the CEO of DUOS, as recorded in our data. They have also founded this company.
DUOS is a funded company, having raised a total of $167.16M across 4 funding rounds to date. The company's 1st funding round was a Seed of $6M, raised on Jun 2021.
Provider of AI-powered healthcare solutions for Medicare beneficiaries. It connects beneficiaries and caregivers to resources addressing social determinants of health and care navigation needs. The platform indexes numerous plan benefits, community resources, and government programs, facilitating efficient access to support. This improves health outcomes, beneficiary satisfaction, and plan retention by proactively identifying and addressing individual needs through personalized interventions and timely campaigns. Solutions are offered for both beneficiaries and member-facing teams, enhancing existing program investments and quality outcomes.
DUOS offers Member Activation and Navigation Platform.
DUOS has made 1 acquisition, including Linkwell Health.
DUOS has 9 investors. Key investors include Castellan, SJF Ventures, Primetime Partners, Imaginary Ventures, and Forerunner Ventures.
DUOS operates through Duos Living, Inc..