Robotics Startups
← All shortlists

Best Components & Hardware companies

Actuators, dexterous hands, grippers, tactile sensors, and the building blocks of robots.

Catalog last reviewed 2026-08-10. Page copy reviewed 2026-08-10. Next editorial review by 2026-09-10. Alphabetical order, no paid placement. 8 matched live listings.

This shortlist is the live catalog slice for the Components & Hardware category. Listings appear here only when their primary category matches. Full page-unique intros for remaining categories ship in a later polish pass.

How order works. Matched companies are the full live catalog slice for this primary category, sorted alphabetically by name. This is not a scored quality ranking. When listing fees open, they are intended to affect publish timing or review-queue position only, not alphabetical order or praise on this page (payments are currently closed). Operator house products are not catalog entries here; they appear only as a labeled footer bridge. See /transparency.

Category index: /categories/components-hardware. Parent hub: /best. Full catalog: /directory.

Bota Systems

Zurich, Switzerland

Seed

Compact six-axis force-torque sensors for robotics and physical AI

Current 2026 site with active online store, SDK, and a strategic distribution partnership via HEIDENHAIN, citing thousands of sensors shipped to 30-plus countries.

Contactile

Sydney, Australia

Seed

Optical tactile sensors and grippers giving robots a sense of touch

Active site with LinkedIn, YouTube, and blog updates through 2026 marketing tactile sensors and grippers for physical AI.

Elephant Robotics

Shenzhen, China

Series B (Pre-B)

Lightweight collaborative robot arms, mobile robots, and humanoids for education and R&D

Completed a Pre-B round led by Qinghui Investment for humanoid production, with 2024 to 2026 launches including myAGV Pro and UltraArm P340.

FingerVision

Tokyo, Japan

Seed

Vision-based tactile skin that lets robots feel force, slip, and texture

CES 2025 Innovation Award honoree with multiple confirmed 2026 exhibition appearances and NEDO-backed development projects.

HaptX

San Luis Obispo, California, USA

Series A

Microfluidic haptic gloves delivering realistic touch feedback for robotics and VR

Active site now branded under parent 1HMX, with the Nexus NX1 whole-body immersive system and Gloves G1 still shipping in 2026.

Realtime Robotics

Boston, Massachusetts, USA

Series A

Motion planning and collision avoidance software for multi-robot industrial cells

December 2025 debut of Resolver in Japan at iREX 2025 and June 2025 integrations launched at Automatica 2025, from Boston and Tokyo offices.

Components & Hardware~$74M raisedFounded 2016

RGo Robotics

Cambridge, Massachusetts, USA

Series B

Vision-based perception engine that gives mobile machines human-like spatial awareness

March 2025 launch of its AI-powered Intelligent Mapping solution and integration with NVIDIA Isaac Perceptor, with named robotics partners.

Components & Hardware~$45M raisedFounded 2018

Tangram Vision

Denver, Colorado, USA

Seed

Sensor calibration software keeping cameras, lidar, and IMUs aligned on robots

Recent MetriCal v18 release, an OpenCV partnership, and case studies with autonomy customers reporting thousands of deployed systems.