About Wesper
Wesper is a Retail company based in New York (United States) founded in 2017. Wearable patch for sleep tracking and monitoring is provided. It operates on a Product-as-a-Service, Direct-to-Consumer (D2C), and HealthTech model in Retail, Technology, and Healthcare sectors. Wesper has raised $49.64 million across 5 funding rounds from investors including Valor Equity Partners, Breyer Capital and Spark Capital. Its chief executive, as recorded, is Amir Reuveny. Its website wesper.co draws about 13 thousand monthly visits. Wesper offers products and services including Wesper Home Sleep Test, Wesper Wellness Program, and GLP-1 Therapy with Wesper. Its focus areas include Medical Devices and Sleep Diagnostics. Its competitors include Biotricity, SleepScore Labs and Jawbone; 2 of its 3 listed competitors have raised funding.
Company details
Wesper is engaged in delivering advanced sleep diagnostic tools and wellness programs. Solutions are offered for both individuals and healthcare professionals, including hospitals and clinics. Home sleep apnea tests with clinical-grade data are provided, featuring wearable devices for comfort and convenience. Sectors such as bariatric, cardiology, and pulmonology are served with tailored insights. GLP-1 therapy integration is also included to address sleep apnea treatment needs.
- Total Equity Funding$49.64M (USD)
in 5 rounds
- Latest Funding Round$17.89M (USD), Series B
Aug 2026
- InvestorsValor Equity Partners
& 2 more
Products & Services of Wesper
Wesper offers a comprehensive portfolio of products and services, including Wesper Home Sleep Test, Wesper Wellness Program, and GLP-1 Therapy with Wesper.
Home sleep test is provided for accurate diagnostics.
Sleep wellness program is offered for individual care.
GLP-1 therapy is integrated for sleep apnea treatment.
Apps and channels of Wesper
its YouTube channel Wesper has 708 subscribers and 30 videos.
Videos from Wesper
The most watched videos on Wesper's YouTube channel, Wesper (708 subscribers). Click a video to play it here.
More on Wesper.
Funding Insights of Wesper
Wesper has successfully raised a total of $49.64M across 5 strategic funding rounds. The most recent funding activity was a Series B round of $17.89 million completed in August 2026. 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 $49.64M
- Total Rounds 5
- Last Round Series B — $17.89M
- First Round $4.25M
(Jun 2020)
- Investors Count 3
All 5 funding rounds of Wesper 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 |
|---|---|---|---|---|---|
| Aug 2026 | $17.89M | Series B | – | – | – |
| Mar 2024 | $8.3M | Series A | – | – | – |
| Nov 2022 | $9.6M | Series A | – | – | |
| May 2022 | $9.6M | Series A | – | – | – |
| Jun 2020 | $4.25M | Seed | – | – |
3 investors in total: 3 institutional.
Investors in Wesper
Wesper has secured backing from 3 investors, including venture fund investors. Prominent investors backing the company include Valor Equity Partners, Breyer Capital and Spark Capital.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Private equity firm | valorep.com | Chicago, United States | ||
Venture capital firm | breyercapital.com | Menlo Park, United States | ||
Spark Capital is engaged in venture capital investments. | sparkcapital.com | San Francisco, United States |
Investor details for Wesper
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People of Wesper
16 people are tracked at Wesper (6 in leadership, 2 in board & advisors, 8 in team).
| Name | Role | Group |
|---|---|---|
Amir Reuveny | CEO | Leadership |
Adi Mordechai | CTO | Leadership |
Ahud (Adi) Mordechai | CTO | Leadership |
Chang Wang | Director of Supply Chain and Manufacturing | Leadership |
Devon Lodge | Head Of Growth | Leadership |
Motti Perlman | VP R&D | Leadership |
Stephanie Zandieh | Medical Advisor | Board & advisors |
Sonia Ancoli-Israel | Scientific Advisor | Board & advisors |
Ciaran Lynch | Quality Manager | Team |
Lucas Andrade | Software Engineer (JS) | Team |
Amy Byerley | National Sales Manager | Team |
Damián Taibo | Senior Software QA Analyst | Team |
Andres Cardona | Signal Processing Engineer | Team |
María Belén Cabello (she/her) | Sr Product Designer | Team |
Abhinav Jayanthy | Senior Software Engineer | Team |
Karina McKee | Regional Sales Manager - Northeast | Team |
Complete people profiles for Wesper
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
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Timeline of Wesper
3 dated milestones of Wesper across 9 years, from founding to its latest funding, stage changes and deals.
- Founded Wesper is founded.
- Funding First funding round of $4.2M.
- Funding Latest funding round, Series B, of $17.9M.
Competitors of Wesper
Wesper has 3 listed competitors in our database, 2 of them funded. They include Biotricity, SleepScore Labs and Jawbone.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| biotricity.com | 2014 | San Francisco, United States | 55 | Developer of medical remote monitoring solutions that help prevent and manage chronic diseases | ||
| sleepscore.com | 2016 | San Diego, United States | $1.85M | 34 | Sleep quality is monitored via bedside devices and mobile apps. | |
| jawbone.com | 1997 | San Francisco, United States | $877.03M | Provider of wearable devices for activity and sleep tracking |
Detailed competitors of Wesper
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Web traffic of Wesper
The website of Wesper (wesper.co) receives about 13K visits a month and ranks #1,826,082 among all websites worldwide, #2,007 in Dentist and Dental Services.
- Monthly visits13K
▼ 6.4% vs previous month
- Unique visitors5.9K
per month
- Global rank#1,826,082
among all websites
- Category rank#2,007
Health · Dentist and Dental Services
- Bounce rate47%
- Pages per visit1.7
- Average visit40 sec
- DevicesDesktop 25% · Mobile 75%
Websites whose visitors overlap most with Wesper. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
thedaybreak.com | thedaybreak.com | 100% | #281,721 | – | |
withingshealthsolutions.com | withingshealthsolutions.com | 65% | #1,148,276 | – | |
shop.sleepdoctor.com | shop.sleepdoctor.com | 63% | #6,188,654 | – | |
| htworld.co.uk | 54% | #1,242,369 | View details | ||
cpapsupplies.com | cpapsupplies.com | 54% | #252,646 | – | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 6 similar websites and full traffic analytics for Wesper
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 6 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
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Top companies in Consumer Electronics E-Commerce
2 companies that operate in the same segment as Wesper (Consumer Electronics E-Commerce) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
VR-based head-mounted displays for gaming are provided by Oculus. | 2012 | Menlo Park, California, United States | USD 107.05 M | |||
Smartwatches and fitness trackers are provided for activity monitoring. | 2007 | San Francisco, California, United States | USD 65.05 M | USD 3.88 |
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Related news about Wesper
Complete news archive for Wesper
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Frequently Asked Questions about Wesper
Wesper was founded in 2017 and raised its 1st funding round 3 years after it was founded.
Wesper is headquartered in New York, United States. It is registered at New York, New York, United States.
Amir Reuveny is the CEO of Wesper, as recorded in our data.
Wesper is a funded company, having raised a total of $49.64M across 5 funding rounds to date. The company's 1st funding round was a Seed of $4.25M, raised on Jun 2020.
Wesper is engaged in delivering advanced sleep diagnostic tools and wellness programs. Solutions are offered for both individuals and healthcare professionals, including hospitals and clinics. Home sleep apnea tests with clinical-grade data are provided, featuring wearable devices for comfort and convenience. Sectors such as bariatric, cardiology, and pulmonology are served with tailored insights. GLP-1 therapy integration is also included to address sleep apnea treatment needs.
Wesper's top competitors include Jawbone, Biotricity and SleepScore Labs.
Wesper offers Wesper Home Sleep Test, Wesper Wellness Program, and GLP-1 Therapy with Wesper.
Wesper has 3 investors. Key investors include Valor Equity Partners, Breyer Capital, and Spark Capital.