About Sonendo
Sonendo is a company based in Laguna Hills (United States) founded in 2006. Sonendo has raised $285.41 million across 15 funding rounds from investors including SEB, General Atlantic and Orbimed. The company has 131 employees. Sonendo has completed 1 acquisition, including Fluidfile Endo Technology. Sonendo offers products and services including GentleWave System. Sonendo operates in a competitive market with competitors including Young Innovations, Odne, Neolix, Terrats Medical and Changzhou Sail Medical Technology, among others.
- Headquarter Laguna Hills, United States
- Employees 131
- Stage Public
- SectorsHealthcare
- Website sonendo.com
- Social LinkedIn Instagram YouTube
- Legal Name Sonendo, Inc.
- Annual Revenue$28.55 M (USD)-9.93as on Dec 31, 2025
- Net Profit-$14.41 M (USD)57.27as on Dec 31, 2025
- EBITDA-$12.62 M (USD)53.46as on Dec 31, 2025
- Total Equity Funding$285.41 M (USD)
in 15 rounds
- Latest Funding Round$5 M (USD), Post-IPO
Apr 30, 2025
- InvestorsSEB
& 17 more
- Employee Count131
- Investments & Acquisitions
Products & Services of Sonendo
Sonendo offers a comprehensive portfolio of products and services, including GentleWave System.
Device for minimally invasive root canal cleaning and disinfection.
Apps and channels of Sonendo
its YouTube channel GentleWave Doctor has 1.16K subscribers and 30 videos.
Videos from Sonendo
The most watched videos on Sonendo's YouTube channel, GentleWave Doctor (1.16K subscribers). Click a video to play it here.
More on GentleWave Doctor.
Funding Insights of Sonendo
Sonendo has successfully raised a total of $285.41M across 15 strategic funding rounds. The most recent funding activity was a Post-IPO round of $5 million completed in April 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 $285.4M
- Total Rounds 15
- Last Round Post-IPO — $5.0M
- First Round $718,000
(12 Jun 2009)
- Investors Count 18
Latest 10 of 15 funding rounds of Sonendo 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | $5.0M | Post-IPO | – | – | – |
| 23 Sep 2022 | $63.0M | Post-IPO | – | – | |
| 26 Dec 2019 | $84.7M | Series G | – | EW Healthcare Partners | |
| 01 Jul 2019 | $17.0M | Series F | – | – | – |
| 15 Nov 2018 | $25.0M | Series F | – | – | – |
| 28 Sep 2017 | $50.0M | Series F | – | General Atlantic | |
| 16 May 2017 | $850,000 | Series E | – | – | – |
| 31 May 2016 | $35.0M | Series E | – | DNV Capital | |
| 01 Jan 2016 | $4.0M | Series D | – | – | – |
| 04 Sep 2014 | $35.0M | Series D | – | Meritech |
18 investors in total: 18 institutional.
Investors in Sonendo
Sonendo has secured backing from 18 investors, including institutional and venture fund investors. Prominent investors backing the company include SEB, General Atlantic and Orbimed.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Blue Water Life Science Advisors is involved in life sciences. | – | bluewaterlifescienceadvisors.com | - | |
Investment management services are provided focusing on healthcare innovation. | – | puravidainvestments.com | New York, United States | |
- | – | firstlightam.com | - | |
Growth-stage healthcare companies are invested in by EW Healthcare Partners. | – | ewhealthcare.com | New York, United States | |
Investment opportunities in healthcare are managed by Broadfin Capital. | 2005 | broadfin.com | Melville, United States | |
Private equity fund focused on global markets | 1980 | generalatlantic.com | New York, United States | |
Private equity investments are directed toward US-based companies. | – | meritechcapital.com | Palo Alto, United States | |
Stage-agnostic life sciences-focused VC firm investing in North America & Europe | – | neomed.net | Oslo, Norway | |
Investments are made by OrbiMed in global healthcare innovations across biopharmaceuticals and related fields. | 1989 | orbimed.com | New York, United States | |
Health-tech companies are targeted for venture capital investments. | 1999 | perceptivelife.com | New York, United States |
Investor details for Sonendo
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 Sonendo
36 people are tracked at Sonendo (10 in leadership, 15 in board & advisors, 11 in team); the tracked headcount is 131.
| Name | Role | Group |
|---|---|---|
Bjarne Bergheim | President & CEO | Leadership |
Kevin Yein | Vice President, R&d | Leadership |
Robert mac Guyatt | Senior Vice President Marketing | Leadership |
John Bostjancic | Chief Financial Officer | Leadership |
Amit Agarwal | VP, Marketing | Leadership |
Jennifer Vinovich | Director Of Accounting | Leadership |
Chris Guo | Vice President Of Finance, Corporate Controller | Leadership |
Brian Kraemer | Senior Director Of Sales And Commercial Operations | Leadership |
John McGaugh | Chief Operating Officer | Leadership |
Crystal Chen | Director Of Financial Reporting & Technical Accounting | Leadership |
S. Ryan Facer | Advisor | Board & advisors |
Markus Haapasalo | Advisor | Board & advisors |
Eric Herbranson | Advisor | Board & advisors |
Asgeir Sigurdsson | Advisor | Board & advisors |
James A. Smith | Advisor | Board & advisors |
Olav Bergheim | Director | Board & advisors |
Cory A. Eaves | Director | Board & advisors |
Paul Madera | Director | Board & advisors |
John Khademi | Advisor | Board & advisors |
Shimon Friedman | Advisor | Board & advisors |
16 more people are available in the full profile.
Complete people profiles for Sonendo
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.
IPO & Listings of Sonendo
Sonendo is a publicly listed company on the OTC with ticker symbol SONX in USA, operating in the Health technology sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
- IPO date29 Oct 2021
- Listed onNYSE: SONX
- Listed entitySonendo, Inc.
- Exchange sectorHealth technology
- ISINUS8354312063
- Share price$1.28 (+28% on the day) · 2026-10-07
- Market capitalisation$547,073.00
- Volume (last session)225
Financials of Sonendo
| Year | Revenue | Net income | EBITDA |
|---|---|---|---|
| 2025 | $28.6M | -$14.4M | -$12.6M |
| 2024 | $31.7M | -$33.7M | -$27.1M |
| 2023 | $34.6M | -$60.9M | -$53.7M |
| 2022 | $41.7M | -$57.0M | -$55.4M |
| 2021 | $33.2M | -$48.5M | -$41.1M |
Detailed financial statements for Sonendo
Statement rows, ratios, five-year trends and downloadable financials of the group companies require an active premium plan.
- Statement rows
- Financial ratios
- Five-year trends
- Downloads
Verified entity values are shown only after access is granted.
Investments & Acquisitions by Sonendo
Sonendo has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include Fluidfile Endo Technology.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Develops and manufactures dental systems for tooth decay cleaning and disinfection. | fluidfile-endo.com | Tel Aviv, Israel | 2015 | Oct 2021 | •••• |
Complete acquisition details for Sonendo
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 Sonendo
5 dated milestones of Sonendo across 19 years, from founding to its latest funding, stage changes and deals.
- Founded Sonendo is founded.
- Funding First funding round of $718K.
- Acquisition Acquires Fluidfile Endo Technology.
- IPO Lists on the stock exchange (IPO).
- Funding Latest funding round, Post-IPO, of $5.0M.
Competitors of Sonendo
Sonendo operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Young Innovations, Odne, Neolix, Terrats Medical and Changzhou Sail Medical Technology, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| ydnt.com | 1995 | Earth, United States | – | 557 | Portfolio of dental equipment | |
| odne.co | 2017 | Dubendorf, Switzerland | $14.3M | – | Medical devices for root canal treatments are developed by Odne. | |
| neolix.eu | 2009 | Laval, France | – | – | Dental surgical instruments for endodontics are designed, manufactured, and marketed. | |
| terratsmedical.com | 1947 | Santa Maria De Palautordera, Spain | – | – | A portfolio of dental implants and abutments is developed. | |
| sifary.com | 2016 | Changzhou, China | $15.7M | – | Dental equipment and CBCT systems are manufactured in Changzhou, China. | |
| nibec.co.kr | 2004 | – | – | – | Peptide-based products for tissue regeneration are developed and provided. | |
| zimvie.com | 2022 | Westminster, United States | – | – | Implants for dental and spine treatments are developed. | |
| kuraray.co.jp | 1926 | Tokyo, Japan | – | – | Kuraray is engaged in producing specialty chemicals and materials. | |
| redentnova.com | 2004 | Kfar Saba, Israel | $3.2M | – | A minimally-invasive endodontic technology for 3D cleaning and shaping |
Detailed competitors of Sonendo
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.
Latest news on Sonendo
Complete news archive for Sonendo
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Similar companies to Sonendo
10 companies that operate in the same segment as Sonendo (Dental Disorders), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Custom 3D printed dental aligners are developed for teeth straightening. | 2017 | New York, New York, United States | USD 147.78 M | – | – | |
Invisalign clear aligners and dental products are developed. | 1997 | Tempe, Arizona, United States | USD 101 M | – | 1,051 | |
Provider of 3D ear scanning systems | 2000 | Copenhagen, Denmark | USD 36.01 K | – | 1 | |
Dental implants and regenerative dentistry products are developed. | 1954 | Basel, Basel-stadt, Switzerland | – | USD 3.29 B | – | |
Optical equipment for micron-level surface geometry capture is offered. | 2011 | Waltham, Massachusetts, United States | USD 16.22 M | – | – | |
Dental implant solutions are provided for patients and professionals. | 2000 | Harrogate, United Kingdom | USD 30.01 M | – | – | |
Dental implants and biomaterials are developed by Keystone Dental. | 2006 | Burlington, Vermont, United States | USD 86.24 M | – | – | |
Invisible braces and oral care products are developed and provided. | 2018 | Singapore, Singapore | USD 55.1 M | – | – | |
Implants for dental and spine treatments are developed. | 2022 | Westminster, United States | – | USD 449.75 M | 1,770 | |
Robotic guidance systems for dental implantation surgeries are provided. | 2012 | Miami, Florida, United States | USD 181.79 M | – | – |
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Frequently Asked Questions about Sonendo
Sonendo was founded in 2006 and raised its 1st funding round 3 years after it was founded.
Sonendo is headquartered in Laguna Hills, United States. It is registered at Laguna Hills, California, United States.
Sonendo is a funded company, having raised a total of $285.41M across 15 funding rounds to date. The company's 1st funding round was a Series D of $35M, raised on Jun 12, 2009.
Sonendo has 131 employees.
Annual revenue of Sonendo is $28.55M as on Dec 31, 2025.
Founded in 2006 and based in Laguna Hills, United States, the company operates in the dental technology sector. The GentleWave System is developed as a platform for cleaning and disinfecting microscopic spaces within teeth, avoiding the removal of tooth structure. TDO Software is also provided, integrating practice management, imaging, referral reporting, and CBCT imaging, with built-in communication to the GentleWave System.
Sonendo offers GentleWave System.
Yes, Sonendo is publicly traded on OTC under the ticker symbol SONX.
Sonendo has made 1 acquisition, including Fluidfile Endo Technology.
Sonendo has 18 investors. Key investors include SEB, General Atlantic, Orbimed, Driehaus, and Oxford Finance.
Sonendo operates through Sonendo, Inc..