2WITECH SOLUTIONS LLC

Lowell, MA · Clean tech · Private

RF nanosensor with molecularly-imprinted graphene for in-situ aquatic phosphorus detection

New patent · Oct 13

Claim this profile

Follows are private to you and power your alerts

Updated Oct 23, 2026 · 2witech.com

Sector: Clean tech
Headquarters: Lowell, MA
Total capital: $1.9M

Federal grants: $1.7M; 4 awards · 2020–2025; Rank in peer group#10 of 53
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $210K; 1 award · Defense; Rank in Clean tech#86 of 914
Granted patents: 1; 2 pending · first 2026; Rank in peer group#17 of 53

Capital timeline

Latest events

Feb 2025Federal contractDefense · Army Small Business Technology Transfer (STTR) Entitled, "efficient Red Micro-leds With Pixel Size &LT;5 Microns For Next-generation."$210K
Jan 2025Federal grantEnergy · This Competitive Cooperative Agreement For A STTR Research And Development Project Entitled, “hybridized High-q Plasmonic Hydrogen Sensor” Is Awarded To 2WITECH Solutions Llc Under Arpa-e Foa Number DE-FOA-0002785 (exploratory Topics: H2SENSE) And Control Number 2785-1645. The Purpose Of This Award Is To Meet All The Technical Performance Targets Listed From This Arpa-e Solicitation Including Rapid Detection Of 10 Kg/hr Emission Within An Area Of 100M By 100M Under Practical Environmental Condi$1M
May 2023Federal grantHealth and Human S · Phase I · Fast Field Screening of PFAS in Non-Portable Waters..$173K
Feb 2022Federal grantEnergy · Phase I · High Performance RF Sensor for In-situ Determination of Aquatic Phosphorus$257K
Aug 2020Federal grantNSF · Phase I · SBIR Phase I: Fast field detection of trace fluorocarbon compounds in water$256K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 53 peers

Line = median

Clean tech · Device

Federal grants#10 · top 19%
Granted patents#17 · top 32%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

Claim this profile to add your team

What it has protected

USPTO · 1 granted of 3

Oct 13, 2026New patentSensing Electrode, Electrochemical Sensing System Comprising The Same, And Methods ThereofUSPTOUS 12,761,179
Dec 18, 2025PendingSensing Electrode, Electrochemical Sensing System Comprising The Same, And Methods ThereofUSPTOApplication 19317138
Feb 1, 2024PendingSensing Electrode, Electrochemical Sensing System Comprising The Same, And Methods ThereofUSPTOApplication 18357129

2W ITech LLCShares a founder: Qingwu Wang
MANTEL CAPTURE, INC.Similar federal contract value in Clean tech · $246K in contracts
3D ARRAY TECHNOLOGY LLCSimilar federal contract value in Clean tech · $225K in contracts
UPSTREAM PBCSimilar federal contract value in Clean tech · $219K in contracts
Amriton LLCSimilar federal contract value in Clean tech · $200K in contracts
MICROBIAL INSIGHTS, INC.Similar federal contract value in Clean tech · $192K in contracts

Regulatory activity · Clean tech

Sector-level, not company-level

09 Jul 2026Air Plan Approval; Michigan; Redesignation and Maintenance Plan for the Partial St. Clair 2010 1-Hour Sulfur Dioxide (SO2) NAAQS Nonattainment AreaEnvironmental Protection Agency
02 Jul 2026Air Plan Approval; Delaware; 2006 24-Hour Fine Particulate Matter Limited Maintenance Plan for the Philadelphia Nonattainment AreaEnvironmental Protection Agency
02 Jul 2026Air Plan Approval; Oklahoma; Updates to the State Implementation Plan for New Source Review Permitting and General SIP ProvisionsEnvironmental Protection Agency
30 Jun 2026Epyrifenacil; Pesticide TolerancesEnvironmental Protection Agency
30 Jun 2026Fluoxapiprolin; Pesticide TolerancesEnvironmental Protection Agency
30 Jun 2026Chlormequat Chloride; Pesticide TolerancesEnvironmental Protection Agency

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.