Ras Labs
Ras Labs develops Synthetic Muscle™ electroactive polymer tactile sensing systems, including the Tactile Fingertip™ and ROS-compatible control modules, that bring human-level pressure and slip sensing to robotic grippers for industrial, cobot, and humanoid robotics manufacturers.
- Company typePrivate
- Founded2015
- HeadquartersQuincy, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Ras Labs does
Ras Labs is a Boston-based deep-technology hardware company that develops Synthetic Muscle™, a patented class of electroactive polymer (EAP) materials and actuators, and packages this technology into tactile sensing systems for robotic grippers. Its product line comprises three integrated SKUs: the Tactile Fingertip™, the core soft-and-compliant pressure sensor; the Tactile Control Wrist™, a ROS/ROS 2 plug-and-play control unit for electric grippers; and the Tactile Pneumatic Controller™, the equivalent for pneumatic grippers. The underlying polymer material contracts and expands at low voltage, senses pressure from 0.05 N (exceeding human fingertip sensitivity of 0.1 N) up to 45+ N, detects slip in real time, and is rated for 20+ million use cycles, with applications in industrial robotics, collaborative robots, and humanoid robotic hands.
The company sells through direct B2B enterprise engagement with robotics manufacturers, automation integrators, and humanoid robotics developers, with quote-based custom pricing and no published list rates. Its commercial revenue stream is supplemented by non-dilutive R&D funding in the form of Small Business Innovation Research (SBIR) grants from the National Science Foundation (Phase I 2016-2017 and Phase II 2019-2023) and the US Air Force AFWERX program (Phase I 2025). The customer base is concentrated in industrial automation, e-commerce fulfillment, cobot safety, and emerging humanoid robotics, with secondary exploration of healthcare, medical-device, and agricultural use cases.
Ras Labs was founded by Lenore Rasmussen, PhD, an established leader in electroactive polymers with prior experience at Johnson & Johnson and Union Carbide/Dow, and the company now operates with a 1-10 person team that also includes a CEO, a Chief Product Officer, and two robotics engineers. Strategic positioning has been reinforced by recognitions including US Army xTech Humanoid Global Finalist (2026), MassRobotics Healthcare Startup Catalyst (2026), prior International Space Station payload validation under a MassChallenge/CASIS award, and a Philadelphia Pediatric Medical Device Consortium award. Note: firmographic data lists a 2003 founding year while company-history materials reference 2015, indicating a data discrepancy that should be reconciled in primary-source diligence.
Ras Labs firmographics
Firmographics- Name
- Ras Labs
- Legal name
- Ras Labs, Inc.
- Website
- https://raslabs.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Ras Labs develops Synthetic Muscle™ electroactive polymer tactile sensing systems, including the Tactile Fingertip™ and ROS-compatible control modules, that bring human-level pressure and slip sensing to robotic grippers for industrial, cobot, and humanoid robotics manufacturers.
- Ownership category
- akta.pro rank
Ras Labs industry classification
Industry- Product category
- Robotic Tactile Sensors
- NAICS
- Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451), Electromedical and Electrotherapeutic Apparatus Manufacturing (334510)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823), Surgical & Medical Instruments & Apparatus (3841)
- akta.pro primary industry
- Robot Hardware, Actuators & Components (sensors, grippers, motors) (HDAAAIAL)
- akta.pro secondary industries
- Human-Robot Interaction & Teleoperation Systems (HDAAAIAM), Humanoid & General-Purpose Robots (HDAAAIAJ), Healthcare & Assistive Robotics (HDAAAIAC)
Keywords
Where Ras Labs is headquartered
LocationHeadquarters
- HQ city
- Quincy
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Ras Labs business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure
Revenue model
- Tactile Sensing Hardware Sales: Sale of Tactile Fingertip sensors, Tactile Control Wrist, and Tactile Pneumatic Controller products to robotics manufacturers, automation companies, and cobot makers. One-time hardware purchase with potential for volume pricing as manufacturing scales.
- Government SBIR Grants: Non-dilutive funding through Small Business Innovation Research grants from NSF and US Air Force for R&D activities.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
Ras Labs product offering
Product offeringCore offering
Ras Labs designs, manufactures, and sells electroactive polymer (EAP)-based "Synthetic Muscle" tactile sensing systems for robotic grippers and end-of-arm tooling. The product portfolio consists of three integrated offerings: the Tactile Fingertip™ (a soft, compliant touch sensor with 0.05–45+ N pressure range and 1 mm² spatial resolution), the Tactile Control Wrist™ (a ROS/ROS 2 plug-and-play control unit for electric grippers), and the Tactile Pneumatic Controller™ (the pneumatic equivalent). The system enables robotic arms and humanoid hands to detect, grip, and manipulate objects with human-like tactile feedback, including real-time slip prevention, in industrial automation, cobot, and humanoid robotics applications.
Product overview
Ras Labs offers a product portfolio centered on tactile sensing systems for robotics, consisting of three integrated products: the Tactile Fingertip™ (the core sensor providing touch sensing for robotic grippers), the Tactile Control Wrist™ (which processes Tactile Fingertip data and provides visualization for electric grippers), and the Tactile Pneumatic Controller™ (the equivalent control unit for pneumatic grippers). All three products work together as a closed-loop manipulation system. The underlying technology is Synthetic Muscle™, a patented electroactive polymer platform that enables the soft, compliant, yet durable touch-sensing materials. The system is ROS and ROS 2 compatible for seamless integration with robotic platforms.
Differentiator
Problem solved
Functional benefit
Products and services
- Tactile Fingertip™ Ultra-sensitive touch-sensing fingertip for robotic grippers that provides human-fingertip-like tactile feedback, detecting pressure (0.05 N to 45+ N), position, shape, size, density, and glide in real time. Combines soft compliance with durability for gentle yet firm grasping, and is intended for integration into industrial grippers, cobots, and humanoid hands.
- Tactile Control Wrist™ Control unit that processes Tactile Fingertip sensor data and provides user-friendly visualization for calibrating grip strength, touch thresholds, and speed. ROS and ROS 2 compatible plug-and-play solution designed for electric robotic grippers.
- Tactile Pneumatic Controller™ Control unit similar to the Tactile Control Wrist but designed for pneumatic grippers, providing communications and actuation to adjust grip strength through controlled pressurized air delivery. ROS and ROS 2 compatible plug-and-play solution.
Quantifiable outcome
- Surpasses human touch sensitivity: 0.05N detection vs human 0.1N threshold
- +5 more outcomes
Companies that use Ras Labs
Customer profileSegments5 records
Ideal customer profiles4 records
Ras Labs technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
AI capability2 records
Feature7 records
Ras Labs partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Mitsubishi ElectricminorFeatured on the Mentors page with logo display, suggesting advisory or mentorship relationship. Nature of involvement not explicitly detailed beyond logo presence.
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
Ras Labs competitors and assessment
Company assessmentDirect peers
- Tekscan: Established manufacturer of thin-film pressure and tactile force sensors. Directly comparable to Ras Labs in the underlying tactile/force sensing technology category, though Tekscan serves broader industrial, medical, and consumer markets rather than robotics end-effectors specifically.
- Contactile: Provides optical tactile sensors (e.g., contactile sensors for robotic fingers). Direct peer in the tactile sensor for robotics EOAT category, with a different sensing modality (optical vs. EAP) but the same end-market.
- Xela Robotics: Provides 3D magnetic tactile sensing solutions for robotic hands and grippers. Directly comparable as a tactile sensor supplier targeting the same robotic manipulation use cases as Ras Labs.
- Pressure Profile Systems (PPS): Specializes in capacitive tactile pressure sensors and custom sensor solutions for robotic grippers and human-machine interface applications. A direct competitor in tactile sensing for robotic end-effectors and grippers.
- SynTouch (now part of SynTouch / Freudenberg): Developed the BioTac biomimetic tactile sensor for robotic and prosthetic hands. Directly comparable to Ras Labs in the biomimetic tactile sensing category for dexterous manipulation and prosthetic applications.
Broad incumbents
- Festo: Large industrial automation incumbent with pneumatic and electric gripper lines, including soft robotics and bionic platforms (e.g., BionicSoftHand). Represents the broad incumbent alternative to a focused tactile-sensor specialist like Ras Labs.
- Robotiq: Established vendor of plug-and-play grippers, force-torque sensors, and cobot accessories. Targets the same collaborative robot end customers as Ras Labs and competes indirectly via integrated sensing on its grippers.
- OnRobot: Broad-line provider of robotic grippers and end-of-arm tooling for cobots and industrial automation. Less specialized than Ras Labs on tactile sensing but addresses the same cobot/EOAT customer base where Ras Labs sells integration.
Emerging players
- Tesollo: Korean developer of anthropomorphic robotic hands with integrated tactile feedback. Adjacent competitor — builds robotic hands with tactile sensing similar in spirit to Ras Labs' target end-use, though more vertically integrated into the hand itself.
- Shadow Robot Company: Developer of dexterous robotic hands used in humanoid and teleoperation research. Comparable in humanoid hand end-market; sometimes pairs with third-party tactile sensors like Ras Labs but also explores integrated sensing.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Ras Labs social profiles
Digital presenceRas Labs financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ras Labs leadership team
Management profileNumber of profiles
Profiles5 records
Ras Labs funding detail
Funding detailFunding overview
Funding rounds6 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ras Labs M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Ras Labs
What does Ras Labs do?
Ras Labs designs, manufactures, and sells electroactive polymer (EAP)-based "Synthetic Muscle" tactile sensing systems for robotic grippers and end-of-arm tooling. The product portfolio consists of three integrated offerings: the Tactile Fingertip™ (a soft, compliant touch sensor with 0.05–45+ N pressure range and 1 mm² spatial resolution), the Tactile Control Wrist™ (a ROS/ROS 2 plug-and-play control unit for electric grippers), and the Tactile Pneumatic Controller™ (the pneumatic equivalent). The system enables robotic arms and humanoid hands to detect, grip, and manipulate objects with human-like tactile feedback, including real-time slip prevention, in industrial automation, cobot, and humanoid robotics applications.
Is Ras Labs a public or private company?
Ras Labs is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Ras Labs founded?
Ras Labs was founded in 2015. It employs 1 to 10 people.
Where is Ras Labs based?
Ras Labs is headquartered in Quincy, United States, in the North America region.
How does Ras Labs make money?
Two revenue lines are on record. Tactile Sensing Hardware Sales are the primary driver. The others are government SBIR Grants.
Who are Ras Labs's main competitors?
Direct peers on record are Tekscan, Contactile, Xela Robotics, Pressure Profile Systems (PPS) and SynTouch (now part of SynTouch / Freudenberg). Broad incumbents are Festo, Robotiq and OnRobot. Emerging players are Tesollo and Shadow Robot Company.
Does Ras Labs have an API?
No public API is recorded for Ras Labs.
What industry is Ras Labs in?
Ras Labs's product category is Robotic Tactile Sensors. Its primary akta.pro industry code is HDAAAIAL, Robot Hardware, Actuators & Components (sensors, grippers, motors), with a secondary code of HDAAAIAM, Human-Robot Interaction & Teleoperation Systems. Its NAICS code is 33451 and its SIC code is 3823.