Nanostone Water Overview
- Founded
- 2004

- Status
- Acquired/Merged
- Employees
- 61

- Latest Deal Type
- 2ndary - Private
Nanostone Water General Information
Description
Provider of membrane solutions intended to offer a new generation of reliable and robust ceramic UF membranes. The company's solutions offer a product line designed specifically for water and wastewater treatment applications, enabling industrial companies to benefit from water treatment facilities at a lower cost.
Contact Information
Website
www.nanostone.com
Formerly Known As
KSM Water
Ownership Status
Acquired/Merged
(Operating Subsidiary)
(Operating Subsidiary)
Financing Status
Formerly VC-backed
Primary Industry
Environmental Services (B2B)
Other Industries
Other Commercial Services
Parent Company
Primary Office
- 1432 Main Street
- Suite 240
- Waltham, MA 02451
- United States
+1 (781) 000-0000
Nanostone Water Valuation & Funding
Deal Type | Date | Amount | Raised to Date | Post-Val | Status | Stage |
---|---|---|---|---|---|---|
4. Secondary Transaction - Private | 01-Jun-2021 | 00.000 | Completed | Generating Revenue | ||
3. Later Stage VC | 02-Feb-2021 | 000.00 | 00.000 | Completed | Generating Revenue | |
2. Later Stage VC (Series A) | 29-Feb-2012 | $5M | $5M | 00.00 | Completed | Generating Revenue |
1. Merger/Acquisition | 01-Jan-2012 | Completed | Generating Revenue |
Nanostone Water Cap Table
Stock | # of Shares Authorized |
Par Value | Dividend Rate ($) | Original Issue Price |
Liquidation | Liquidation Pref. Multiple |
Conversion Price | % Owned |
---|---|---|---|---|---|---|---|---|
Series A | 000,000 | 00.000000 | 00.00 | 00.00 | 00.00 | 00 | 00.00 | 00.000 |
Nanostone Water Patents
Nanostone Water Recent Patent Activity
Publication ID | Patent Title | Status | First Filing Date | Technology (CPC) | Citations |
---|---|---|---|---|---|
US-20210291116-A1 | Membrane with enhanced potting material | Pending | 21-Dec-2018 | 0000000000 | |
EP-3897928-A1 | Membrane with enhanced potting material | Pending | 21-Dec-2018 | 0000000000 | |
US-20200353422-A1 | Membrane modules with limited defects and related methods | Pending | 16-Jan-2018 | 0000000000 | |
EP-3740304-A1 | Membrane modules with limited defects and related methods | Pending | 16-Jan-2018 | 0000000000 | |
DE-102017131375-A1 | Transport unit for a filter module, and method for transporting a filter module | Granted | 28-Dec-2017 | B65D81/02 |
Nanostone Water Executive Team (7)
Nanostone Water Board Members (4)
Name | Representing | Role | Since |
---|---|---|---|
Alan Henderson | Nanostone Water | Board Member | 000 0000 |
Matthew Ahearn | Self | Executive Vice President, Corporate Development & Strategic Planning & Board Member | 000 0000 |
Michael Ahearn JD | True North Venture Partners | Board Member | 000 0000 |
Steven Kloos Ph.D | True North Venture Partners | Board Member | 000 0000 |
Nanostone Water Signals
Growth Rate

0.80%
Weekly
Growth
Growth
Weekly Growth
0.80%, 93rd %ile

-35.5%.
530%
Size Multiple

219x
Median
Size Multiple
219x, 100th %ile

0.00x
0.95x.
413Kx
Key Data Points
Twitter Followers
5.5k

Similarweb Unique Visitors
15.0K

Majestic Referring Domains
314

PitchBook’s non-financial metrics help you gauge a company’s traction and growth using web presence and social reach.
Request a free trialNanostone Water Former Investors (1)
Investor Name | Investor Type | Holding | Investor Since | Participating Rounds | Contact Info |
---|---|---|---|---|---|
True North Venture Partners | Venture Capital | Minority | 000 0000 | 000000 0 |