The most prominent mechanical engineering companies ranked by global prominence, funding activity, and market position. Showing the top 50 out of 24,835 companies tracked on Fsome.
| # | Company | Location | Employees | Total Funding | Last Round | Last Funded |
|---|---|---|---|---|---|---|
| 1 |
Agility
Agility Robotics builds an efficient, agile, and robust legged platforms for rea…
|
Albany | 251 - 500 | $178.8M | Series C | 2025-09-10 |
| 2 |
Polestar
Polestar is an electric performance brand, focused on uncompromised car design a…
|
G├╢teborg | 1K - 5K | $6.3B | Post Ipo Equity | 2026-03-16 |
| 3 |
Infleqtion
Infleqtion is a quantum information company that develops software-configured an…
|
Louisville | 101 - 250 | $307.8M | Grant | 2026-03-11 |
| 4 |
Theon International
Theon International is a leading developer and manufacturer of customisable nigh…
|
Nicosia | 251 - 500 | $522.8M | Post Ipo Equity | 2025-12-15 |
| 5 |
Vertical Aerospace
Vertical Aerospace is an aerospace manufacturer, specializing in electric aviati…
|
Bristol | 251 - 500 | $595.2M | Grant | 2026-02-03 |
| 6 |
Sharpa
Sharpa is a robotics company that develops robots and core robotic components fo…
|
Singapore | 51 - 100 | $117.0M | Series A | 2025-07-17 |
| 7 |
Frore Systems
Frore Systems is a developer of thermal technology for consumer devices.
|
San Jose | 51 - 100 | $323.0M | Series D | 2026-03-16 |
| 8 |
Mantle
Mantle is metal 3D printing company that has developed technology for precision …
|
San Francisco | 51 - 100 | $58.0M | Series C | 2024-07-10 |
| 9 |
Fictiv
Fictiv is a digital manufacturing and supply chain company that offers a digital…
|
San Francisco | 251 - 500 | $192.6M | Series E | 2022-05-05 |
| 10 |
Nauticus Robotics
Nauticus Robotics specializes in mechatronics, automation engineering, intellige…
|
Webster | 11 - 50 | $519.1M | Post Ipo Debt | 2026-03-10 |
| 11 |
Pitz
Vertical AI Software for the Automotive aftermarket
|
Delaware | 11 - 50 | $2.1M | Pre Seed | 2025-08-21 |
| 12 |
Fortem Technologies
Fortem Technologies is a privately held, venture backed company that delivers ul…
|
Pleasant Grove | 101 - 250 | $49.7M | Series Unknown | 2024-11-13 |
| 13 |
Valmet
Valmet is a global developer and supplier of technologies, automation, and servi…
|
Espoo | c 10001 max | $1.3B | Post Ipo Debt | 2025-12-22 |
| 14 |
The Bot Company
The Bot Company is a robotics company that develops robots to handle household c…
|
San Francisco | 1 - 10 | $300.0M | Series Unknown | 2025-03-21 |
| 15 |
Volkswagen Group
Volkswagen Group is an automotive company that manufactures variety of vehicles.
|
Wolfsburg | c 10001 max | $2.5B | Post Ipo Debt | 2025-10-31 |
| 16 |
Novarc Technologies
Novarc is a robotics company specializing in the design and commercialization o…
|
North Vancouver | 101 - 250 | $75.9M | Series B | 2025-03-11 |
| 17 |
Konnex World
Konnex is building the decentralized coordination, verification, and payment lay…
|
Los Angeles | 11 - 50 | $18.5M | Seed | 2026-01-15 |
| 18 |
Machina Labs
Machina Labs is a mechanical and industrial engineering and manufacturing compan…
|
Chatsworth | 51 - 100 | $172.3M | Series C | 2026-02-04 |
| 19 |
LAT Aerospace
LAT Aerospace operates as an aerospace startup.
|
Delhi | 1 - 10 | $20.0M | Angel | 2025-03-12 |
| 20 |
Service Logic
Service Logic is a privately held Energy and HVAC/Mechanical Services companies …
|
Charlotte | 1K - 5K | $206.0M | Private Equity | 2025-12-16 |
| 21 |
Vention
Vention is a digital manufacturing automation platform that helps companies auto…
|
Montréal | 251 - 500 | $153.8M | Series Unknown | 2023-10-10 |
| 22 |
HydroGraph Clean Power
HydroGraph Clean Power is engaged in developing & commercializing a disruptive p…
|
Vancouver | 11 - 50 | $33.4M | Post Ipo Equity | 2025-11-04 |
| 23 |
Hadron Energy
Hadron Energy is a manufacturing company that specializes in Micro Nuclear React…
|
San Francisco | 1 - 10 | $900K | Pre Seed | 2024-07-22 |
| 24 |
Atomic-6
Manufacturing the world's finest composite solutions from Ocean to Orbit.
|
Atlanta | 11 - 50 | $13.6M | Series Unknown | 2024-01-11 |
| 25 |
CX2
CX2 Focused on achieving spectrum control for electromagnetic warfare for the U.…
|
El Segundo | 11 - 50 | $46.0M | Grant | 2026-01-29 |
| 26 |
JETCOOL Technologies
JETCOOL Technologies is a hardware startup that develops compact cooling solutio…
|
Littleton | 11 - 50 | $37.2M | Series A | 2023-10-11 |
| 27 |
Flow Engineering
Reinvent the way humanity develops its most important machines
|
London | 11 - 50 | $31.5M | Series A | 2025-10-14 |
| 28 |
bananaz
bananaz is an AI-powered design change management tool enabling mechanical engin…
|
Tel Aviv | 11 - 50 | $5.3M | Seed | 2024-12-03 |
| 29 |
EPoS
EPoS Technologies is a component engineering and production company that offers …
|
Villaz-saint-pierre | 1 - 10 | $3.3M | Seed | 2023-02-01 |
| 30 |
Boston Materials
Boston Materials is a manufacturer of advanced materials for semiconductors and …
|
Billerica | 11 - 50 | $40.3M | Series Unknown | 2025-12-11 |
| 31 |
SwineTech
SwineTech bridges the gap between producers and pigs through artificial intellig…
|
Solon | 1 - 10 | $14.8M | Undisclosed | 2024-11-18 |
| 32 |
Cellular Origins
Cellular Origins is an automation manufacturing company that provides cell and g…
|
Melbourn | 11 - 50 | $41.3M | Series A | 2025-12-09 |
| 33 |
Monumo
Monumo is a deep tech engineering company that focuses on creating electric moto…
|
Cambridge | 11 - 50 | $14.2M | Grant | 2024-08-07 |
| 34 |
Astro Mechanica
Astro Mechanica has designed a new form of jet engine’the Electric Adaptive Engi…
|
San Francisco | 1 - 10 | $27.6M | Series A | 2025-08-20 |
| 35 |
Caterpillar
Caterpillar has been making sustainable progress possible and driving positive c…
|
Peoria Heights | c 10001 max | $3.5B | Post Ipo Debt | 2025-08-28 |
| 36 |
Durin
Durin Mining Technologies builds autonomous drilling rigs to streamline and mode…
|
El Segundo | 11 - 50 | $3.4M | Pre Seed | 2025-04-23 |
| 37 |
Isembard
Isembard has experience from the military, government, large enterprises and a s…
|
London | 11 - 50 | $59.0M | Series A | 2026-03-09 |
| 38 |
East West Manufacturing
East West Manufacturing is an engineering company offering design, engineering, …
|
Atlanta | 1K - 5K | $76.9M | Private Equity | 2022-01-07 |
| 39 |
Cortex AI
Cortex AI is engaged in robotics engineering, which develops models that power g…
|
San Francisco | 1 - 10 | $6.0M | Seed | 2025-12-03 |
| 40 |
Rimac Group
Rimac Group brings together advanced hypercars and high-performance electrificat…
|
Sveta Nedelja | 1K - 5K | $875.8M | Series D | 2022-05-31 |
| 41 |
Zellerfeld Shoe
Zellerfeld Shoe democratizes shoe manufacturing that produces a whole 3D-printed…
|
Brooklyn | 11 - 50 | $30.0M | Seed | 2023-02-16 |
| 42 |
CloudNC
CloudNC develops advanced software that enables factories to autonomously manufa…
|
London | 101 - 250 | $77.8M | Convertible Note | 2024-11-07 |
| 43 |
ThyssenKrupp
ThyssenKrupp is a diversified industrial group that consists of independent indu…
|
Essen | c 10001 max | $1.7B | Post Ipo Equity | 2018-05-22 |
| 44 |
Amentum
Amentum is a technology and engineering company for security, defense, and energ…
|
Germantown | c 10001 max | $321.2M | Post Ipo Secondary | 2025-03-12 |
| 45 |
M-FLY
M-FLY develops gimbals for unmanned systems, supporting aerospace and defense wi…
|
Tallinn | 11 - 50 | $2.7M | Seed | 2025-11-27 |
| 46 |
Dishcraft Robotics
Dishcraft is a robotics company focused on solving the labor and sustainability …
|
San Carlos | 11 - 50 | $50.2M | Series A | 2020-05-29 |
| 47 |
Lingrove
Lingrove manufactures natural fiber composites from plant-based fibers and resin…
|
San Rafael | 11 - 50 | $16.1M | Series B | 2023-11-20 |
| 48 |
Southwest Research Institute
Southwest Research Institute is an independent organization benefiting the gover…
|
San Antonio | 1K - 5K | $19.5M | Grant | 2025-03-11 |
| 49 |
Bosch
Bosch is an engineering and technology firm that provides sensor technology, sof…
|
Gerlingen | c 10001 max | — | Non Equity Assistance | 2018-06-04 |
| 50 |
ISAAC
Active vibration control of structures against earthquakes and strong winds
|
Milano | 11 - 50 | $24.7M | Series Unknown | 2026-03-02 |