Insights

Sustainability Edge DEL highlights advanced water sanitizer technologies that are environmentally friendly and require minimal chemicals, signaling a strong value proposition for sustainability-focused buyers in hospitality, municipal facilities, and water-intensive industries.

Certifications trust With NSF, UL, CE, and Model Aquatic Health Code approvals, DEL can leverage these credentials in conversations with buyers seeking compliant, validated safety and performance for commercial and residential water treatment solutions.

Global reach Position DEL as a scalable supplier for multi-site operators (hotels, resorts, public facilities) given its 40+ years in water sanitization, enabling cross-location deployments and maintenance contracts.

Cost efficiency Emphasize lower long-term operating costs due to reduced chemical usage and energy-efficient designs, appealing to facilities aiming to cut lifecycle costs while meeting safety standards.

Tech and data Leverage DEL’s tech stack and potential for IoT/monitoring integrations to offer connected water sanitization solutions, predictive maintenance, and service analytics to asset-intensive customers.

Similar companies to DEL

DEL Tech Stack

DEL uses 8 technology products and services including Google AdSense, Matomo, LiteSpeed Cache, and more. Explore DEL's tech stack below.

Media & News

DEL's Email Address Formats

DEL uses at least 3 email formats:
DEL Email FormatsExamplePercentage
FLast@delozone.comJDoe@delozone.com
80%
First@delozone.comJohn@delozone.com
13%
FirstLast@delozone.comJohnDoe@delozone.com
7%

Frequently Asked Questions

What is DEL's phone number?

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You can contact DEL's main corporate office by phone at . 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 DEL's stock symbol?

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DEL is a publicly traded company; the company's stock symbol is DEL.

What is DEL's official website and social media links?

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DEL's official website is delozone.com and has social profiles on LinkedIn.

How much revenue does DEL generate?

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As of August 2026, DEL's annual revenue is estimated to be $50M - $100M.

What is DEL's SIC code and NAICS code?

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DEL's SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified and NAICS code is 713 - Amusement, Gambling, and Recreation Industries.

How many employees does DEL have currently?

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As of August 2026, DEL has approximately 19 employees across 6 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: L. T. D., Cfo: B. K. and Company Owner: F. D. Explore DEL's employee directory with LeadIQ.

What industry does DEL belong to?

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DEL operates in the Recreational Facilities industry.

What technology does DEL use?

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DEL's tech stack includes Google AdSense, Matomo, LiteSpeed Cache, WordPress, Funding Choices, HTTP/3, Piwik PRO Core and Hostinger.

What is DEL's email format?

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DEL's email format typically follows the pattern of FLast@delozone.com. Find more DEL email formats with LeadIQ.

When was DEL founded?

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DEL was founded in 1975.
DEL logo

DEL

Recreational FacilitiesCalifornia, United States11-50 Employees

DEL, based in San Luis Obispo, California, has been active in advanced water sanitizer technologies since 1975, serving both commercial and residential customers. It manufactures and supplies products aimed at sanitizing water with a focus on energy efficiency and reduced chemical use to minimize environmental impact and operating costs. The company’s offerings carry certifications from NSF, UL, CE, and the Model Aquatic Health Code, underscoring compliance with industry standards.

Within the Recreational Facilities sector, DEL operates as an established provider of water sanitation solutions across multiple settings. Its customer base includes commercial operations and individual consumers seeking dependable, environmentally mindful products, with DEL operating from its San Luis Obispo base and maintaining a mid-sized team. Its website is delozone.com.

Section iconCompany Overview

Phone number
SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
Stock Symbol
DEL
NAICS Code
713 - Amusement, Gambling, and Recreation Industries
Founded
1975
Employees
11-50

Section iconFunding & Financials

  • $50M - $100M

    DEL's revenue is estimated to be in the range of $50M - $100M

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