# Mainstay Medical: Medical Equipment Manufacturing, San Diego, United States

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

Source: https://millionrounds.com/startup/mainstay-medical (Millionrounds; every figure on the page links to its filing or article)

United States · [Medical Equipment Manufacturing startup](https://millionrounds.com/companies)

# Mainstay Medical

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

Funding reported Last round: Private equity

Medical Equipment Manufacturing San Diego, United States

Company summary

- **Founded:** 2008 18 years old
- **Team:** 101 51 to 200 people
- **Funding reported:** $395M in dollars
- **Last round:** Private equity Feb 2024

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for Mainstay Medical has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## What company datasets say Mainstay Medical raised

Funding, as reported

Reported in all **$395M** in dollars

Rounds **8**

Last round **Private equity**

Last round date **Feb 2024**

Investors listed **12**

## Founders and team

From the SEC filings it signed: 1 on the team.

- **Peter Crosby** Executive Officer, Director i

On the board, as filed i *Antoine Papiernik* *Dan Sachs* *Manus Rogan*

## On a portfolio page

Investors who name them

- [Twin Cities Angels](https://millionrounds.com/fund/twin-cities-angels)

Each firm lists Mainstay Medical on its own website. That is the firm's claim, a weaker thing than a round we watched, but a named source.

## Medical Equipment Manufacturing in United States

Startups like it

- [**Saluda Medical** Bloomington · founded 2013](https://millionrounds.com/startup/saluda-medical-2)
- [**Visby Medical** San Jose · founded 2012](https://millionrounds.com/startup/visby-medical)
- [**PainTEQ** Tampa · founded 2013](https://millionrounds.com/startup/painteq)
- [**Aerobiotix** Miamisburg · founded 2013](https://millionrounds.com/startup/aerobiotix)
- [**Valencia Technologies** Valencia · founded 2011](https://millionrounds.com/startup/valencia-technologies)
- [**OrthoWorx** Warsaw · founded 2009](https://millionrounds.com/startup/orthoworx)
- [**AtaCor Medical, Inc.** San Clemente · founded 2014](https://millionrounds.com/startup/atacor-medical-inc)
- [**Affinity Biosensors** Santa Barbara · founded 2006](https://millionrounds.com/startup/affinity-biosensors)

## Is this your company?

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