HAPPE Spine

Grand Rapids, MI · Founded 2018 · Privately Held (backing)

Developer of spinal fusion implant devices designed to facilitate bone ingrowth and provide biomechanical support in spinal surgeries. HAPPE Spine is based in Grand Rapids, MI and was founded in 2018. It was valued at $13.3 million at its later-stage round in Feb 2023, the last priced event on record. It has raised $13.5 million across 4 recorded rounds; the latest was a $2.1 million debt round in Jul 2024.

PMV mark · valuation
$13.3M
Oct 2026
Priced at
its later-stage round
Feb 2023
Total raised
$13.5M
Last round
Debt
Jul 2024
How much has HAPPE Spine raised?
$13.5Macross 4 recorded rounds · Mar 2019 – Jul 2024

Most recently, HAPPE Spine raised $2.1M in its Debt (Jul 2024).

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HAPPE Spine round by round

4 rounds
Jul 2024Debt$2.1MSEC filing▮
31 investors participated
Aug 2021Early Stage VC$5.3MSEC filing▮
41 investors participated
May 2020Seed Round$295KSEC filing▮
9 investors participated
Mar 2019Seed Round$600KSEC filing▮
11 investors participated

How much has HAPPE Spine raised?

HAPPE Spine has raised $13.5 million across 4 recorded rounds since 2019. The largest was a $600,000 seed round in Mar 2019; the most recent was a $2.1 million debt round in Jul 2024.

HAPPE Spine has filed 6 Form Ds with the SEC since 2019, most recently in Aug 2025 ($2.1 million sold to 31 investors).

HAPPE Spine investors

7 investors are on record for HAPPE Spine, including MedTech Innovator, Michigan Rise, Cultivate(MD) and Biosciences Research and Commercialization Center. The debt round in Jul 2024 drew 31 investors.

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Frequently asked about HAPPE Spine

How much has HAPPE Spine raised?
HAPPE Spine has raised $13.5M in total across 4 recorded funding rounds.
When was HAPPE Spine's last funding round?
HAPPE Spine's most recent recorded round was Debt in Jul 2024, raising $2.1M.