About Unreasonable More Ventures
Logo for Ardent Process Technologies (formerly Compact Membrane Systems)

Meet an Unreasonable Venture

Ardent Process Technologies (formerly Compact Membrane Systems)

Making point source carbon capture a no-brainer

Photo of Erica Nemser

Erica Nemser

CEO at Ardent Process Technologies (formerly Compact Membrane Systems)

More about Erica »
Connect
ardenttechnologies.com
Employees 21–50
Headquarters New Castle, Delaware, United States
Ardent Process Technologies has created a near-term, low-risk, low-cost path to decarbonizing hard-to-abate sectors and removing gigatons of cumulative CO2 from the atmosphere at less than $50 per ton.

The company has developed a portfolio of decarbonization solutions using its advanced membrane technology: first in bolt-on applications for petrochemical plants and now expanding to a range of carbon capture applications, including steel, cement, and chemicals.

Ardent's durable and effective membrane technology captures CO2 with drastically lower energy usage and smaller footprints than existing separation technologies on the market. Leveraging over two decades of membrane tech development and expertise honed in the company's 10,000 sqft lab in Wilmington, Delaware, Ardent's products enable the equitable creation of the materials we use while preserving the planet we need.
Energy & Environment

Notable Achievements

  • Raised $16.5 million Series A
  • Demonstration of the technology in the field within multiple costomers in steel, kilns, refineries,
  • Millions in sales and production facilities

Currently Operating in Four Regions

Elevator Pitch
Subscribe for More Videos »

Press Mentions

December 27, 2024

Ardent Technologies preps carbon capture products in new facility

Read on Delaware Business Times »

February 8, 2024

After flirting with Houston, Compact Membrane Systems commits to Delaware with new HQ and plans to hire

Read on PHL Inno »

January 30, 2024

Compact Membrane to spend $3.1 million to expand

Read on Delaware LIVE News »

More Ventures in Energy & Environment

constellr

We exist to empower efficient resource management to support 10 billion people by 2050 amidst a changing climate.

View Profile »

Max Gulde

Max Gulde

Co-founder & CEO of constellr

Mycotech Labs

We exist to support global production of sustainable products by providing high-performance and responsible biomaterial.

View Profile »

Adi Reza Nugroho

Adi Reza Nugroho

Co-Founder & CEO of Mycotech Labs

StormFisher

We exist to produce low carbon energy/fuels using renewable electricity and non-geologic CO2 to produce green hydrogen, e-methane and e-methanol.

View Profile »

Brandon Moffatt

Brandon Moffatt

Founder, Development & Operations of StormFisher

Get the Unreasonable Newsletter

Get monthly updates on Ardent Process Technologies (formerly Compact Membrane Systems) and all of the other ventures working to solve the world's toughest problems.

​
Read our Privacy Policy.