Skulpt

What Skulpt does

Skulpt is a San Francisco-based, privately held health technology company founded in 2009 that built and sold a handheld consumer device — the Skulpt Scanner — using a proprietary measurement modality called Electrical Impedance Myography (EIM). EIM is a bioelectrical technique that characterizes muscle composition and quality non-invasively, positioning the product as a portable, lower-cost alternative to clinical reference standards such as MRI and DEXA. The company's target end-users were fitness-oriented consumers and athletes seeking granular, muscle-by-muscle quality data rather than aggregate body-composition metrics.

The firm's revenue model historically revolved around direct unit sales of the Skulpt Scanner hardware, with no publicly disclosed pricing, subscription layer, or enterprise channel. The company raised approximately $8.45M across multiple seed rounds and a 2015 Series A led by Nautilus Venture Partners, with additional participation from Caerus Ventures and Fort Point Angels, and earlier mentorship from MIT VMS. Co-founder Seward Rutkove is associated with the academic development of EIM, suggesting the technology stack rests on specialized IP rather than commodity hardware.

In 2024, Skulpt discontinued sales of its Skulpt Scanner and shifted to a transitional phase focused on reimagining future muscle measurement devices and evolving its EIM platform. The company is no longer generating revenue, has wound down active distribution and marketing channels, and has no shipping product as of the most recent disclosure. Leadership currently consists of CEO Jerry Panos and Co-founder Seward Rutkove; no broader management team, customer base, partnership network, or pipeline of signed customers is evidenced in the available material.

Name

Skulpt

Legal name

Skulpt

Website

https://skulpt.me

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

11–50 employees

Short description

Skulpt is a San Francisco-based health technology company that developed a handheld device using Electrical Impedance Myography (EIM) to measure individual muscle quality and body composition for fitness-oriented consumers and athletes, though it discontinued product sales in 2024.

Ownership category

akta.pro rank

Product category

Consumer Fitness & Health Measurement Devices

NAICS

Electromedical and Electrotherapeutic Apparatus Manufacturing (334510)

SIC

Electromedical & Electrotherapeutic Apparatus (3845)

akta.pro primary industry

Smart Fitness & Training Devices (Connected Fitness Sensors, Smart Jump Ropes, etc.) (CRACAQAH)

Keywords

• Muscle measurement devices
• Body composition analysis
• Electrical impedance myography
• Fitness tracking hardware
• Athletic performance monitoring

Headquarters

HQ city

San Francisco

HQ country

United States

HQ region

North America

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Personnel, Operations

Core offering

Skulpt developed a handheld muscle measurement device (the Skulpt Scanner) that used Electrical Impedance Myography (EIM) technology to assess individual muscle strength, quality, and body composition for fitness, health tracking, and athletic performance applications. The company has discontinued sales of the Skulpt Scanner and is refocusing on evolving its EIM technology into next-generation muscle measurement devices and supporting software solutions.

Product overview

Skulpt offered a single unified product — the Skulpt Scanner — a handheld device for muscle measurement using electrical impedance myography (EIM) technology. The company has discontinued the sale of this device and is currently focusing on reimagining and developing future muscle measurement devices and software solutions. No additional products, modules, or platform offerings are currently available.

Differentiator

Problem solved

Functional benefit

Products and services

• Skulpt Scanner

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Recent moves6 records

Expansion highlights3 records

Direct peers

• Tanita: Tanita manufactures bioelectrical impedance body composition analyzers for fitness, wellness, and clinical use — comparable technology approach and target market to Skulpt's EIM-based scanner.
• Withings: Withings makes consumer body composition smart scales and health devices (Body Cardio, Body Comp) that measure muscle, fat, and other metrics — the same use case Skulpt's handheld scanner addressed.
• InBody: InBody produces clinical and consumer body composition analyzers that quantify muscle mass and quality, overlapping directly with Skulpt's muscle-quality and body-composition use case.
• Renpho: Renpho sells consumer smart scales with bioelectrical impedance analysis for muscle and body composition tracking, serving the same end-user persona and use case as Skulpt aimed to serve.
• Myolex: Myolex commercializes EIM-derived metrics for neuromuscular assessment, sharing core underlying technology with Skulpt and serving an adjacent clinical/fitness market that Skulpt could expand into.

Broad incumbents

• Garmin: Garmin offers fitness wearables and smart scales with body composition metrics, providing an established consumer ecosystem Skulpt would compete against for the muscle/body-comp tracking user.
• Fitbit: Fitbit (now Google) delivers consumer fitness and health tracking across devices and software with body-composition-adjacent metrics, representing the broader incumbent health-fitness platform Skulpt competes with.
• Apple: Apple Watch and the Health ecosystem integrate fitness and body metrics at scale; while not a body-comp specialist, it defines the consumer bar for fitness/health tracking experiences.
• Omron Healthcare: Omron sells consumer body composition monitors and bioelectrical impedance devices, similar measurement modality and overlap in the consumer health-tracking audience Skulpt addresses.

Emerging players

• Polar Electro: Polar produces fitness watches and sensors with training analytics that overlap Skulpt's strength-and-training tailoring use case, though delivered via wearable rather than handheld scanner.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat2 records

Key risks5 records

Key highlights5 records

Customer concentration

• Xx.com/skulpt_me
• Facebookfacebook.com/skulptme
• LinkedInlinkedin.com/company/skulpt

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds5 records

Investors4 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Skulpt