Insights

Industrial & Residential Diamond H2O combines residential and commercial/industrial water conditioning solutions, signaling opportunities to upsell cross-sector filtration, RO systems, and maintenance contracts to both homes and businesses.

In-House Expertise With an in-house lab, engineering capabilities, and decades of experience, position Diamond H2O as a trusted testing, diagnostics, and customized filtration solutions partner for complex water problems.

Partner Growth Recent collaboration with D&S Car Wash to supply Clear-Flo RO systems indicates a track record of B2B partnerships; leverage OEM or channel partnership outreach to expand into automotive, service chains, and facility management clients.

Revenue Scale Current revenue range ($1M–$10M) shows mid-market potential; target mid-size commercial accounts and regional distributors to accelerate growth, with scalable service and maintenance memberships.

Geographic Focus Based in Wisconsin with national manufacturing capabilities; prioritize regional sales campaigns in the Midwest while offering nationwide installation and support via partners to broaden coverage.

Diamond H2O Tech Stack

Diamond H2O uses 8 technology products and services including Hotjar, Section.io, Open Graph, and more. Explore Diamond H2O's tech stack below.

Hotjar

Analytics

Section.io

Content Delivery Network

Open Graph

Content Management System

Unbounce

Editors

Twemoji

Font Scripts

Modernizr

Javascript Libraries

PHP

Programming Languages

FitVids.js

Web Tools And Plugins

Diamond H2O Email Formats	Example	Percentage
First@diamondh2o.com	John@diamondh2o.com	63%
FLast@diamondh2o.com	JDoe@diamondh2o.com	37%

Diamond H2O Email Formats

Example

Percentage

First@diamondh2o.com

John@diamondh2o.com

63%

FLast@diamondh2o.com

JDoe@diamondh2o.com

37%

Frequently Asked Questions

What is Diamond H2O's phone number?

You can contact Diamond H2O's main corporate office by phone at

+1-920-757-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Diamond H2O's official website and social media links?

Diamond H2O's official website is diamondh2o.com and has social profiles on LinkedIn.

How much revenue does Diamond H2O generate?

As of August 2026, Diamond H2O's annual revenue is estimated to be $1M - $10M.

What is Diamond H2O's NAICS code?

Diamond H2O's NAICS code is 45321 - Office Supplies and Stationery Stores.

How many employees does Diamond H2O have currently?

As of August 2026, Diamond H2O has approximately 7 employees across 1 continents, including North America. Key team members include Certifi Ed Water Specia List-Lll: E. R.Production Manager / Customer Service / Application Specialist: T. A.. Explore Diamond H2O's employee directory with LeadIQ.

What industry does Diamond H2O belong to?

Diamond H2O operates in the Retail Office Equipment industry.

What technology does Diamond H2O use?

Diamond H2O's tech stack includes HotjarSection.ioOpen GraphUnbounceTwemojiModernizrPHPFitVids.js.

What is Diamond H2O's email format?

Diamond H2O's email format typically follows the pattern of First@diamondh2o.com. Find more Diamond H2O email formats with LeadIQ.

When was Diamond H2O founded?

Diamond H2O was founded in 1932.

Diamond H2O

Q: What is Diamond H2O's official website and social media links?

Diamond H2O's official website is diamondh2o.com. Diamond H2O has social profiles on LinkedIn.

Q: How many employees does Diamond H2O have currently?

Diamond H2O has approximately 7 employees.

Q: What technology does Diamond H2O use?

Diamond H2O's tech stack includes Priority Hints, Modernizr, WordPress, Open Graph, Sitelinks Search Box.

Q: What is Diamond H2O's NAICS code?

Diamond H2O's NAICS code is 45321 (Office Supplies and Stationery Stores).

Retail Office EquipmentWisconsin, United States2-10 Employees

Diamond H2O provides solutions to water problems, ranging from basic residential issues to complex commercial and industrial needs. The company designs its own products in-house, guided by decades of experience and manufactured to ensure reliability in water conditioning and filtration. Since 1932, it has designed and manufactured equipment for homes and businesses to address water quality and treatment challenges.

Its capabilities include engineering expertise and an in-house certified laboratory that supports diagnosing water-related problems and maintaining standards. Based in Greenville, Wisconsin, the company operates as a small firm serving customers with water treatment equipment. In 2017, Diamond H2O partnered with D&S Car Wash Equipment Co. to supply its Clear-Flo reverse osmosis systems for D&S self-serve and in-bay automatic car wash systems.

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Diamond H2O Tech Stack

Media & News

D&S Car Wash Equipment CO. partnered with Diamond H2O on Sep 23rd '17.

Diamond H2O's Email Address Formats