NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









Spark Spine

Spark Spine

Private
Boston, MassachusettsHealthcare & Life Scienceshttps://www.sparkspine.com/

Last Round

VC Round

Oct 2, 2025

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Spark Spine is a medical device company that develops advanced orthopedic implants utilizing proprietary piezoelectric Electrical Mechanical Polymer (EMP) technology to promote bone healing.

Sector

Healthcare & Life Sciences

Verticals

Medical Devices, Advanced Materials, Biotechnology

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

spinal implantsorthopedic implantspiezoelectric biomaterialsbone fusionElectrical Mechanical PolymerEMPbioelectric implantssmart implantsregenerative medicineorthopedic traumamedical deviceosteoblast stimulationbio-responsive materialsactive implants

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Spark Spine Comparables

Compare Spark Spine with similar companies based on industry and business-model similarity.

Spark Spine comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
DirectSync Surgical
87%
Intelligent Implants, Ltd.
84%
NanoHive Medical
81%

Spark Spine Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
VC RoundOct 2, 2025

Spark Spine Investors

Notable investors and investment history

Spark Spine investors
InvestorRounds
Scrub CapitalVC Round

Market signals

Structured signals derived from secondary market and firmographic data.

  • Oct 2, 2025

    Round led by Scrub Capital.

Spark Spine Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

Spark Spine Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Spark Spine's valuation, stock price, and market status.

Firmographic Details

HeadquartersBoston, Massachusetts
Employee Range3
Year Founded2021
Last FundingOct 2, 2025

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.