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GelSight

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Portable, non-destructive 3D imaging systems for high-precision surface measurements in aerospace, automotive, and high-value industries

Waltham, United StatesFounded 2011Consumer Services
Valuation $50–100M Last recorded · 2022
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for GelSight and the history behind them.

About GelSight

GelSight develops advanced portable, non-destructive elastomeric 3D imaging systems designed to enhance quality control processes in high-value industries such as aerospace and automotive. Utilizing proprietary technology invented at the Massachusetts Institute of Technology, GelSight's systems provide incredibly detailed and rapid surface measurements through an elastomeric sensor. This technology allows for precise visualization and measurement of the 3D topography of any surface, including metals, glass, and carbon fiber, revealing microscopic structures that are difficult to see under ordinary circumstances. The ergonomic design ensures ease of use, enabling immediate data capture in the field or on the factory floor, thereby improving throughput productivity for high-cost parts and enhancing the documentation audit trail for later reference. GelSight's business model revolves around selling these high-precision instruments to industries where surface quality is critical, generating revenue through direct sales and potentially through service contracts for maintenance and calibration. The market for GelSight's products includes sectors that require high accuracy and reliability in surface measurements, such as aerospace, automotive, and other high-value manufacturing industries.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2011
Headquarters
Waltham, United States
Employees
37
Open positions
2
Dealroom signal
74.7/100
Industry
Media
Sector
Consumer Services, Hard Tech
Business model
Manufacturing
Client focus
b2c

Funding history

10 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
GRANT✓Other financing Aug 2026 $100K — MassVentures ↗
LATE VCEquity / VC Feb 2023 $2.5M $10M Scout Ventures · Anzu Partners —
Showing the latest 2 of 10 recorded eventsBook a demo for the full funding history →

Growth signals

GelSight website traffic

Latest recorded traffic for GelSight is 12K monthly website visits, down 7.7% over the last three months. GelSight's team grew 12.1% over the past year.

Latest monthly visits12K 3-month web change-7.7% 1-year team growth+12.1%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

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Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

7 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed2 investors entered at this stage

  • US National Science Foundation
  • MassVentures

Series A3 investors entered at this stage

  • Ping Fu
  • Anzu Partners
  • Scout Ventures

Other known investors2 additional known investors

Team profiled 12 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
1 countries with
team presence
🇺🇸 United States100%
1 country shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about GelSight on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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