FundedIQ
Health Care

3Spine: Funding, Investors & Team (Sep 2026)

3Spine is a privately-owned company that specializes in medical devices and provides the BalancedBack Total Joint Replacement specifically designed for relieving leg and back pain.

3spine.com LinkedIn Chattanooga, United States 11-50 employees
Health Care Medical Medical Device
Total raised
$41.2M
Rounds
2
Latest
Undisclosed round
Jun 2024

3Spine has raised $41.2M across 2 funding rounds on record, the most recent an undisclosed round of $8.2M announced in Jun 2024.

That round is above the $4.7M median round size for Health Care companies tracked on FundedIQ over the last two years.

3Spine Company Profile and Key Stats

Total funding raised
$41.2M
across 2 rounds on record
Funding rounds on record
2
Latest funding round
Undisclosed round
$8.2M in Jun 2024
Employees
11-50
reported band
Headquarters
Chattanooga, United States

Latest funding round on record: Jun 2024.

3Spine Funding Rounds

Date
Round
Amount
Undisclosed round
$8.2M
Series C
$33.0M

3Spine raised $33.0M in a Series C announced in Mar 2022.

2.3 years later, an undisclosed round of $8.2M was announced in Jun 2024.

3Spine Founders and Leadership Team

Name
Role
Contact
Marc Peterman
Founder
Locked

Contact details for the 3Spine team: 1 of 1 has an email address on file.

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3Spine Funding Compared to Other Health Care Startups

Segment
Companies
Median round
3,653
$4.7M
29,722
$7.5M

3Spine's latest round of $8.2M is above the median round in Health Care. Medians cover the last 24 months of disclosed rounds.

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3Spine Funding FAQs

What does 3Spine do?

3Spine is a privately-owned company that specializes in medical devices and provides the BalancedBack Total Joint Replacement specifically designed for relieving leg and back pain.

How much funding has 3Spine raised?

3Spine has raised $41.2M across 2 rounds on record. The most recent is an undisclosed round of $8.2M announced in Jun 2024.

When did 3Spine last raise funding?

3Spine's most recent funding round on record is an undisclosed round of $8.2M, announced in Jun 2024.

Who founded 3Spine?

FundedIQ lists Marc Peterman (Founder) at 3Spine.

Where is 3Spine headquartered?

3Spine is based in Chattanooga, Tennessee, United States.

How many employees does 3Spine have?

3Spine is in the 11-50 employee band.

How does 3Spine's funding compare to other Health Care startups?

3Spine's latest round of $8.2M is above the $4.7M median round size for Health Care companies on FundedIQ across 3,653 tracked companies over the last two years.

About FundedIQ's 3Spine Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for 3Spine is left off this page rather than filled in.

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