SAKE Robotics
SAKE Robotics designs and sells the EZGripper line of low-cost, under-actuated parallel robotic grippers. It serves robotic system integrators, robot manufacturers (including a Unitree G1 OEM bundle), and academic research labs via direct e-commerce and open-source software.
- Company typePrivate
- Founded2019
- HeadquartersRedwood City, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What SAKE Robotics does
SAKE Robotics is a privately held, Redwood City-based hardware company that designs and sells the EZGripper™ line of under-actuated parallel-jaw robotic grippers. The grippers use a Robotis Dynamixel MX-64AR servo and proprietary finger geometry that stays straight for small objects and automatically wraps larger ones, providing payload capacity up to 5kg (wrapping grasp) or 2.5kg (pinch grasp), 145mm grasp width, 35N ON-state grasp force, and replaceable 30mm x 50mm finger pads. The company exposes the product through free open-source drivers for ROS2, Python, C#, MuJoCo simulation, and Universal Robots (UR3/UR5/UR10), and ships a native DDS/DEX1-compliant package for the Unitree G1 humanoid with integrated cabling and xr_teleop support.
SAKE generates revenue through one-time hardware sales of three core SKUs — the standard EZGripper, the EZGripper Gen2 Dual package at $3,000, and the EZGripper Set for Unitree G1 at $6,000 — sold directly via a global Lightspeed-powered e-commerce storefront and bundled through an OEM partnership with Unitree. The company targets two horizontal customer segments: (1) primary — robotic system integrators and robot manufacturers embedding the gripper into humanoids, cobots, and industrial automation systems, and (2) secondary — research institutions and academia, with Toyota Research Institute and Waseda University as named reference customers.
The company operates as a small team (11-50 employees range) with no disclosed external funding, no patents beyond the EZGripper™ trademark, and management team not disclosed in available data. Its go-to-market is product-led: open-source software lowers adoption friction, content marketing and demonstration videos drive top-of-funnel awareness, GitHub repositories build developer mindshare, and the e-commerce storefront converts at the bottom of the funnel. Strategic emphasis has shifted from research/academic demonstrations (iREX 2017, RoboCup 2017) toward commercialization within the humanoid robotics ecosystem via the Unitree partnership announced in 2024.
SAKE Robotics firmographics
Firmographics- Name
- SAKE Robotics
- Legal name
- SAKE Robotics
- Website
- https://sakerobotics.com
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- SAKE Robotics designs and sells the EZGripper line of low-cost, under-actuated parallel robotic grippers. It serves robotic system integrators, robot manufacturers (including a Unitree G1 OEM bundle), and academic research labs via direct e-commerce and open-source software.
- Ownership category
- akta.pro rank
SAKE Robotics industry classification
Industry- Product category
- Robotic Grippers / Industrial Robotics Components
- akta.pro primary industry
- Robot Hardware, Actuators & Components (sensors, grippers, motors) (HDAAAIAL)
- akta.pro secondary industries
- Robot End-of-Arm Tooling (Grippers, Tool Changers, Welding/Cutting Heads) (IMAHAHAD), Humanoid & General-Purpose Robots (HDAAAIAJ)
Keywords
Where SAKE Robotics is headquartered
LocationHeadquarters
- HQ city
- Redwood City
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
SAKE Robotics business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- Robotic Gripper Hardware Sales: One-time hardware sales of EZGripper robotic grippers and accessories including mounts, cables, and power supplies. Products sold as complete packages with all necessary components for integration.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | EZGripper Gen2 Dual Robotic Gripper Package |
| One time/ perpetual license | Pay-as-you-go | EZGripper Set for Unitree G1 Humanoid |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
SAKE Robotics product offering
Product offeringCore offering
SAKE Robotics designs and manufactures low-cost, high-dexterity under-actuated parallel robotic grippers under the EZGripper brand. Products include the EZGripper Gen2 Dual gripper and the EZGripper Set for the Unitree G1 Humanoid, which provide reliable gripping for objects ranging from grams to 5kg with full position and torque control. The grippers ship with open-source ROS2, Python, and C# drivers, native Unitree DDS/DEX1 integration, and a Robotis Dynamixel MX-64AR servo.
Product overview
SAKE Robotics offers a focused product portfolio centered on the EZGripper line of robotic grippers and hands. The core product is the EZGripper with under-actuated parallel gripping technology, available in multiple configurations: the standard EZGripper for general robotic arms, the EZGripper Gen2 Dual for dual-gripper setups, and a specialized EZGripper Set for the Unitree G1 Humanoid. All grippers feature full position and torque control, work with ROS/ROS2, Python, C#, and Universal Robots platforms, and include mounts, cables, and power supply. The company targets enabling next-generation high-value robots with high dexterity hands at low cost.
Differentiator
Problem solved
Functional benefit
Brands
- EZGripper™: Under-actuated robotic grippers providing parallel gripping for picking up objects ranging from grams to multiple kilograms, with full position and torque control
Products and services
- EZGripper Under-actuated parallel gripping robotic gripper for reliably picking and holding objects from grams to multiple kilograms, with full position and torque control, ROS2/Python support, and integration with Unitree DDS. Targeted at robotic system integrators, robot manufacturers, and research institutions.
- EZGripper Gen2 Dual Robotic Gripper Second-generation dual gripper configuration including mount, cables, and power supply, using the Robotis Dynamixel MX-64AR servo. Under-actuated fingers stay straight on small objects and wrap larger ones. Priced at $3,000 as a complete package for general robotic arm integration.
- EZGripper Set for Unitree G1 Humanoid Specialized gripper set designed for the Unitree G1 humanoid robot. Features a native mount integrating directly into the Unitree end-of-arm interface, native xr_teleop integration, integrated cabling and power, and DEX1 compliant interface via native DDS. Priced at $6,000 as a complete set.
Quantifiable outcome
- 5kg payload capacity with wrapping grasp on 9cm pipe, 2.5kg with pinch grasp
- +2 more outcomes
Companies that use SAKE Robotics
Customer profileNamed customers2 records
Segments2 records
Ideal customer profiles2 records
SAKE Robotics technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
Feature4 records
SAKE Robotics partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- UnitreecoreUnitree is a leading humanoid robot manufacturer. SAKE Robotics has developed the EZGripper Set specifically for the Unitree G1 Humanoid with native mount integration, xr_teleop support, and integrated cabling. The grippers work out of the box with Unitree G1 teloperation capabilities using native DDS architecture and DEX1 compliant interface.
Scale indicators1 record
Recent moves5 records
Expansion highlights5 records
SAKE Robotics competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
SAKE Robotics social profiles
Digital presenceSAKE Robotics financial estimates
Financial estimateRevenue estimate
Valuation estimate
SAKE Robotics leadership team
Management profileNumber of profiles
SAKE Robotics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SAKE Robotics 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 SAKE Robotics
What does SAKE Robotics do?
SAKE Robotics designs and manufactures low-cost, high-dexterity under-actuated parallel robotic grippers under the EZGripper brand. Products include the EZGripper Gen2 Dual gripper and the EZGripper Set for the Unitree G1 Humanoid, which provide reliable gripping for objects ranging from grams to 5kg with full position and torque control. The grippers ship with open-source ROS2, Python, and C# drivers, native Unitree DDS/DEX1 integration, and a Robotis Dynamixel MX-64AR servo.
Is SAKE Robotics a public or private company?
SAKE Robotics is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was SAKE Robotics founded?
SAKE Robotics was founded in 2019. It employs 11 to 50 people.
Where is SAKE Robotics based?
SAKE Robotics is headquartered in Redwood City, United States, in the North America region.
How does SAKE Robotics make money?
One revenue line is on record: robotic Gripper Hardware Sales.
Does SAKE Robotics have an API?
No public API is recorded for SAKE Robotics.
What industry is SAKE Robotics in?
SAKE Robotics's product category is Robotic Grippers / Industrial Robotics Components. Its primary akta.pro industry code is HDAAAIAL, Robot Hardware, Actuators & Components (sensors, grippers, motors), with a secondary code of IMAHAHAD, Robot End-of-Arm Tooling (Grippers, Tool Changers, Welding/Cutting Heads).