Registered entities
ZwitterCo, Inc.
Reg. No. 83-0763544United States
Innovation
3 patent families — focus: Chemistry & metallurgy, Operations & transport; filing pace accelerating. Cited 16 times.
| Year | Filings |
|---|---|
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 3 |
Social engagement
Social engagement: 7.6K social following, 10 posts in the last 12 months — below the industry typical range.
Investor mix
19 investors on record; lead investors include Mann-Hummel, Evok Innovations, DCVC.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 9 | 47% |
| Private equity | 1 | 5% |
| Accelerator & incubator | 2 | 11% |
| Other / undisclosed | 7 | 37% |
Hiring activity
Hires periodically
3 roles tracked across 3 of the last 12 months
5 Mar 2026 · Mechanical Designer – Containerized Water Treatment Systems · Boston
26 Feb 2026 · Senior Supply Chain Planner · Woburn
9 Jan 2026 · Quality Control Technician · Woburn
18 Oct 2025 · Product Development Manager · Woburn
20 Sep 2025 · Supply Chain Specialist · Woburn
Based on job postings tracked across public sources.
Recent activity
25 Jun 2026
Event
webinar on how dairy processors are simplifying cleaning programs and reducing costs
10 Jun 2026
Event
Lower Cost Treatment of Food, Dairy & Beverage Wastewater
3 Jun 2026
Product launch
ZwitterCo Elevation High Rejection RO membranes