Insights

Strategic Growth Mainstay Medical is expanding its international footprint with subsidiaries in Ireland, the United States, Australia, Germany, and the Netherlands, presenting sales opportunities across Europe, North America, and APAC markets.

Clinical Leadership With the ReActiv8 restorative neurostimulation system already FDA approved and ongoing RESTORE trials, there is a strong clinician-led value proposition ripe for hospital systems and pain management centers seeking innovative chronic low back pain solutions.

Investment Momentum Recent $125 million equity financing and high-profile board additions signal strong investor confidence and resources to scale key accounts, distribution partnerships, and payer negotiations.

Revenue Potential Current revenue range of 25 to 50 million amid a targeted market for neuromodulation offers multiple entry points for mid-market hospitals and specialty clinics looking to expand chronic pain portfolios.

Strategic Partnerships Collaboration opportunities with large medical device players or distributors seeking to add neuromodulation capabilities, given competitors’ scale and Mainstay’s focused, FDA-approved technology.

Mainstay Medical Tech Stack

Mainstay Medical uses 8 technology products and services including ISO, Microsoft Endpoint Manager, cdnjs, and more. Explore Mainstay Medical's tech stack below.

  • ISO
    Certificates
  • Microsoft Endpoint Manager
    Cloud Infrastructure Computing
  • cdnjs
    Content Delivery Network
  • Open Graph
    Content Management System
  • Microsoft 365
    Email
  • Font Awesome
    Font Scripts
  • Google Tag Manager
    Tag Management
  • Sitelinks Search Box
    Web Tools And Plugins

Media & News

Mainstay Medical's Email Address Formats

Mainstay Medical uses at least 2 format(s):
Mainstay Medical Email FormatsExamplePercentage
First.Last@mainstay-medical.comJohn.Doe@mainstay-medical.com
68%
First@mainstay-medical.comJohn@mainstay-medical.com
23%
Last@mainstay-medical.comDoe@mainstay-medical.com
6%
FLast@mainstay-medical.comJDoe@mainstay-medical.com
3%
FLast@mainstaymedical.comJDoe@mainstaymedical.com
88%
Last@mainstaymedical.comDoe@mainstaymedical.com
12%

Frequently Asked Questions

What is Mainstay Medical's official website and social media links?

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Mainstay Medical's official website is mainstaymedical.com and has social profiles on LinkedInCrunchbase.

How much revenue does Mainstay Medical generate?

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As of July 2026, Mainstay Medical's annual revenue is estimated to be $25M - $50M.

What is Mainstay Medical's NAICS code?

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Mainstay Medical's NAICS code is 3391 - Medical Equipment and Supplies Manufacturing.

How many employees does Mainstay Medical have currently?

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As of July 2026, Mainstay Medical has approximately 200 employees across 4 continents, including North AmericaEuropeOceania. Key team members include Managing Director, Vice President Australia: C. S.Therapy Manager: P. H.Therapy Manager: J. S.. Explore Mainstay Medical's employee directory with LeadIQ.

What industry does Mainstay Medical belong to?

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Mainstay Medical operates in the Medical Equipment Manufacturing industry.

What technology does Mainstay Medical use?

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Mainstay Medical's tech stack includes ISOMicrosoft Endpoint ManagercdnjsOpen GraphMicrosoft 365Font AwesomeGoogle Tag ManagerSitelinks Search Box.

What is Mainstay Medical's email format?

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Mainstay Medical's email format typically follows the pattern of First.Last@mainstay-medical.com. Find more Mainstay Medical email formats with LeadIQ.

How much funding has Mainstay Medical raised to date?

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As of July 2026, Mainstay Medical has raised $395M in funding. The last funding round occurred on Feb 26, 2024 for $125M.

When was Mainstay Medical founded?

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Mainstay Medical was founded in 2008.
Mainstay Medical logo

Mainstay Medical

Medical Equipment ManufacturingCalifornia, United States51-200 Employees

Mainstay Medical is a medical equipment manufacturer focused on neuromodulation therapies for mechanical chronic low back pain, offering ReActiv8, an FDA-approved restorative treatment for this condition, along with its RESTORE control, RESTORE function, RESTORE stability elements and ReActiv8 LIFE. The company is headquartered in San Diego, California, at 2159 India Street Suite 200, and it was incorporated in Dublin, Ireland, with subsidiaries in Ireland, the United States, Australia, Germany, and the Netherlands. The workforce is reported between 51 and 200 employees. The ReActiv8 implantable restorative neurostimulation system was launched in 2021, and the company has conducted clinical work such as the RESTORE program. In 2024, Mainstay Medical announced a $125 million equity financing led by Gilde Healthcare.

Section iconCompany Overview

NAICS Code
3391 - Medical Equipment and Supplies Manufacturing
Founded
2008
Employees
51-200

Section iconFunding & Financials

  • $395M

    Mainstay Medical has raised a total of $395M of funding over 8 rounds. Their latest funding round was raised on Feb 26, 2024 in the amount of $125Mas a private_equity.

  • $25M - $50M

    Mainstay Medical's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $395M

    Mainstay Medical has raised a total of $395M of funding over 8 rounds. Their latest funding round was raised on Feb 26, 2024 in the amount of $125Mas a private_equity.

  • $25M - $50M

    Mainstay Medical's revenue is estimated to be in the range of $25M - $50M

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