Company Profile

2witech Solutions LLC
Profile last edited on: 4/2/21      CAGE: 8CKS9      UEI: LXK4KCSW35L7

Business Identifier: PFAS Sensing Film
Year Founded
First Award
Latest Award
Program Status
Popularity Index
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Location Information

110 Canal Street 2nd Floor
Lowell, MA 01853
   (978) 799-1416
Location: Single
Congr. District: 03
County: Middlesex

Public Profile

2witech Solutions LLC develops a sensing film for the measurement of PFAS (per-and polyflueoroalkl substances) concentration. The company's solution offers rapid on-site detection of PFAS using a small sensing film that gets read by a handheld spectrometer and provides data on the concentration of PFAS. The firm's sensing films use an engineered nanostructure polymer layer on a clear substrate and has a detection limit as low as 10 ppt. The technology has applications for detection in groundwater, drinking water, wastewater, and other liquids.

Extent of SBIR involvement

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Synopsis: Awardee Business Condition

Employee Range
Revenue Range
Less than .5M
VC funded?
Privately Held
Stock Info
IP Holdings

Awards Distribution by Agency

Most Recent SBIR Projects

Year Phase Agency Total Amount
2023 1 NIH $173,075
Project Title: Fast Field Screening of PFAS in Non-Portable Waters..
2022 1 DOE $256,500
Project Title: High Performance RF Sensor for In-situ Determination of Aquatic Phosphorus
2020 1 NSF $256,000
Project Title: Fast field detection of trace fluorocarbon compounds in water

Key People / Management

  Qingwu Wang -- President

Company News

There are no news available.