![]() NPROXX NPROXX is a company that designs, develops, and manufactures pressure vessels for stationary and mobile storage. | ![]() Aspen Aerogels Aspen Aerogels is an aerogel technology company that designs, develops, and manufactures aerogel materials used in the energy infrastructure, building materials, and electric vehicle markets. | ![]() Composite Technology Development Composite Technology Development (CTD) is a company that develops composite materials. | Hydrogenious LOHC Hydrogenious Technologies is a company that stores and transports hydrogen in a liquid organic carrier. | ||
Founding Date | Founding Date 2018 | Founding Date 2001 | Founding Date 1988 | Founding Date 1995 | Founding Date 2013 |
Type | Type Private | Type Public | Type Subsidiary | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations Heerlen, NL HQ Alsdorf, DE | Locations Northborough, US HQ East Providence, US Marlborough, US | Locations Lafayette, US HQ | Locations Mississauga, CA HQ | Locations Erlangen, DE HQ Neuss, DE |
Employees | Employees 622% increase | Employees 5541% increase | Employees 166% decrease | Employees 921% increase | Employees 1284% decrease |
Financial | |||||
Gross profit | Gross profit N/A | Gross profit $46m (FY, 2025) | Gross profit N/A | Gross profit N/A | Gross profit €3.3m (FY, 2022) |
Net income | Net income N/A | Net income ($389.6m) (FY, 2025) | Net income N/A | Net income N/A | Net income (€12m) (FY, 2022) |
Operating ⚠ | |||||
Patent Applications (US) | Patent Applications (US) N/A | Patent Applications (US) 45 (FY, 2021) | Patent Applications (US) 11 (Sep, 2022) | Patent Applications (US) N/A | Patent Applications (US) N/A |
Patents (US) | Patents (US) N/A | Patents (US) 63 (FY, 2021) | Patents (US) 28 (Sep, 2022) | Patents (US) N/A | Patents (US) N/A |
Trademarks (US) | Trademarks (US) N/A | Trademarks (US) 7 (FY, 2021) | Trademarks (US) 6 (Oct, 2023) | Trademarks (US) N/A | Trademarks (US) N/A |
Funding | |||||
Total funding raised | Total funding raised N/A | Total funding raised $ 233.3m | Total funding raised N/A | Total funding raised $ 13.3m | Total funding raised $ 118.9m |

Aspen Aerogels is an aerogel technology company that designs, develops, and manufactures aerogel materials used in the energy infrastructure, building materials, and electric vehicle markets.
View company
Composite Technology Development (CTD) is a company that develops composite materials.
View companyHydrogenics is a designer and manufacturer of hydrogen systems.
View companyHydrogenious Technologies is a company that stores and transports hydrogen in a liquid organic carrier.
View company