When was Resonetics founded?

Resonetics was founded in 1987 and raised its 1st funding round 21 years after it was founded.

Where is Resonetics located?

Resonetics is headquartered in Nashua, United States. It is registered at Nashua, New Hampshire.

How many employees does Resonetics have?

As of Sep 30, 2026, the latest employee count at Resonetics is 1102.

Is Resonetics a funded company?

Resonetics is a funded company, having raised an undisclosed amount across 6 funding rounds to date. The company's 1st funding round was a $150K Grant (prize money) round, raised on Jan 01, 2008.

How much is Resonetics worth?

The last known valuation of Resonetics was $2.25B as of Dec 03, 2021.

When was the latest funding round of Resonetics?

Resonetics' latest funding was a Conventional Debt round on 2014, with participation from 1 investor. Its primary sector is Diversified Medical Devices. In United States, the Diversified Medical Devices sector has seen $353M in funding in 2026 to date.

Is Resonetics a Diversified Medical Devices company?

The primary sector of Resonetics is Diversified Medical Devices.

Resonetics - 2026 Company Profile, Team & Funding

Resonetics is an acquired company based in Nashua (United States), founded in 1987 by Jeff Sercel. It operates as a Laser micro machining solutions for life sciences companies. Resonetics has raised an undisclosed amount in funding, with last known valuation of $2.25B.

Sectors and market segments that Resonetics operate in

Resonetics serves in the Healthcare market segments.The primary business model of Resonetics is:

Healthcare > Diversified Medical Devices > ***** **** > ***** ******

Company Details

Resonetics provides laser micro machining solutions for life sciences companies. Their offering include laser ablating, cutting, drilling, and welding. They have four laser micro manufacturing facilities. They support the following specialities: cardiovascular, diabetes, drug delivery, in-vitro diagnostics, neurovascular, ophthalmic and peripheral. Resonetics acquired Mound Laser in 2015.

Website: resonetics.com
Social
Email ID: *****@resoneticsddev.wpengine.com
Registered Address: Nashua, New Hampshire

Key Metrics

Founded Year

1987

Location

Nashua, United States

Stage

Acquired

Latest Funding Round

Conventional Debt, 2014, Undisclosed

Last Known Valuation

$2.25B as on Dec 03, 2021

Investors

Thecarlylegroup.fr & 5 more

Employee Count

1,102 as on Sep 30, 2026

Investment & Acquisitions

Resolution Medical & 18 more

Exit Details

Acquired by Regatta Medical (Feb 01, 2018)

View Resonetics' full profile

Resonetics is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Reports
Resonetics, Llc CIN: 260869685 , United States, Active	Dec 26, 999	-	623 (As on Dec 31, 2024)	-

Resonetics got acquired by Regatta Medical on Feb 01, 2018.

Click here to take a look at Resonetics's acquisition in detail

Resonetics has raised funding over 6 rounds. Its first funding round was on Jan 01, 2008. Its latest funding round was a Conventional Debt round on 2014 for an undisclosed amount. 1 investor participated in its latest round. Resonetics has 6 institutional investors.

Here is the list of recent funding rounds of Resonetics:

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Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
2014	Undisclosed	Conventional Debt	-	-	-	Five Points Capital
Sep 18, 2012	$150K	Grant (prize money)	-	-	-	OSTI
Feb 20, 2012	$1.08M	Grant (prize money)	-	-	-	OSTI

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View details of Resonetics's funding rounds and investors

The founders of Resonetics is Jeff Sercel.

Here are the details of Resonetics' key team members:

Jeff Sercel: Founder Chief Executive Officer of Resonetics.

View details of Resonetics's Founder profiles and Board Members

Resonetics' employee count trend

Resonetics has 1,102 employees as of Sep 26. Here is Resonetics's employee count trend over the years:

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Resonetics has made 3 investments in companies including Medibrane and Medibrane. Resonetics has also acquired 16 companies including Resolution Medical and Eden Mfg.

Here is the list of investments & acquisitions:

Filter this list

Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Jan 27, 2026	Acquisition	Resolution Medical	2012	Minneapolis (United States)
Sep 29, 2025	Acquisition	Eden Mfg		New Freedom (United States)
Sep 29, 2025	Acquisition	Eden Tool	2000	New Freedom (United States)