Company Directory / Medical Equipment Manufacturing

M

DelistedFor profitMedical Equipment ManufacturingSan Diego, California, United States

Mainstay Medical

Mainstay Medical is a global medical device company that is developing devices to deliver innovative therapies.

Founded
2008
18 years ago
Staff
101-250
158 on LinkedIn
Followers
14k
on LinkedIn
Funding
$395M
as listed, USD

Mainstay Medical, led by a team of dedicated scientists, executives, engineers, and clinical experts, brings to you ReActiv8®, the first and only FDA-approved restorative treatment for mechanical chronic low back pain. RESTORE Control RESTORE Function RESTORE Stability ReActiv8 LIFE The Company was incorporated in Dublin, Ireland and headquartered in San Diego, CA. It has subsidiaries operating in Ireland, the United States, Australia, Germany and the Netherlands.

Set against six million companies

Size

1-1011-5051-100101-250251-500501-10001k-5k5k-10k10k+

101-250 people: larger than 85% of companies with a size listed. 158 people list it on LinkedIn.

Age

200819002026

18 years old.

Reach

No web traffic ranking listed. 13,913 followers on LinkedIn.

What it does

BiotechnologyEmergency MedicineHealth CareMedicalMedical Device

Funding, as listed

$395M raised in total

  • Rounds8
  • LatestPrivate equity, Feb 2024
  • Latest amountUSD 125,000,000
  • Investors12, 8 leading

What the source datasets report. We have not watched these rounds ourselves.

FoundersDanny Sachs

Every detail we hold

Everything the source datasets list about Mainstay Medical, field by field. Contact details are held but never shown.

The company

Name
Mainstay Medical
Type
For profit
Status
Delisted
Founded
2008
Founders
Danny Sachs
Industry
Medical Equipment Manufacturing
Categories
Biotechnology, Emergency Medicine, Health Care, Medical, Medical Device

Where

City
San Diego
Region
California
Country
United States
Markets
European Union (EU), Europe, Middle East, and Africa (EMEA)

Size and reach

Staff band
101-250
People on LinkedIn
158
LinkedIn followers
13,913

Funding, as listed

Total
$395,437,457 USD
Rounds
8
Latest round
Private equity
Latest round date
Feb 2024
Latest amount
125,000,000 USD
Investors
12
Lead investors
8
Listing status
delisted

About this record

Sources
Crunchbase, LinkedIn
Last imported
Sept 2026

Growth, as the source summarises it

Mainstay Medical raised $125 million for its back pain-focused neuromodulation implant.

Summaries written by the source dataset, not by us, and not checked.

Companies like it

Medical Equipment Manufacturing in United States.

See all in the directory →

From the company datasets we hold (Crunchbase, LinkedIn and Apollo listings), as listed there; 1,637,054 companies in United States and 5,926,251 in all. We hold no contact details for public display. Correct this, or ask for it to be removed.