Cuno Overview

  • Founded
  • 1912

  • Status
  • Acquired/​Merged

  • Employees
  • 2,200

  • Latest Deal Type
  • M&A

  • Financing Rounds
  • 2

  • Investments
  • 1

Cuno General Information


Designer and manufacturer of a line of filtration products for the separation, clarification and purification of fluids and gasses. The company's products include a cellulose based filter permitting the filtration of sub-micron particles, smaller than the pores of the filter, enabling healthcare, industrial and drinking water clients to reduce a wide variety of chemical contaminants in water while delivering high flow rates and low pressure drop.

Contact Information

Ownership Status
Financing Status
Corporate Backed or Acquired
Primary Industry
Other Commercial Products
Primary Office
  • 400 Research Parkway
  • Meriden, CT 06450
  • United States

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Cuno Valuation & Funding

Deal Type Date Amount Valuation/
Post-Val Status Debt

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Cuno Patents

Cuno Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
EP-1618382-A1 Improved composite microarry slides Withdrawn 10-Apr-2003 000000000000
AU-2004232208-A1 Improved composite microarry slides Abandoned 10-Apr-2003 000000000000
JP-2006522936-A Improved composite microarray slide Pending 10-Apr-2003 000000000000
JP-2006519698-A Filtration equipment for exchangeable filter media Granted 10-Mar-2003 000000000
JP-4368890-B2 Filter housing assembly Expired - Fee Related 10-Mar-2003 B01D29/96
To view Cuno’s complete patent history, request access »

Cuno Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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Cuno Former Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

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Cuno Acquisitions (1)

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
000 000000000 02-Aug-2004 0000000000 0000 Distributors/Wholesale 0000 0000
To view Cuno’s complete acquisitions history, request access »