What does Tap Score offer?

Tap Score offers certified lab analysis and unbiased water treatment recommendations through their easy-to-use water test kits.

What types of water can be tested with Tap Score?

Tap Score offers test kits for city water, well water, rainwater, and spring water.

What contaminants can Tap Score test for?

Tap Score's test kits can analyze for a wide range of contaminants, including metals, minerals, PFAS, radiologicals, VOCs/SVOCs, and more.

What is the process for using a Tap Score test kit?

Tap Score's test kits provide easy sampling instructions, and customers receive a comprehensive water quality report with treatment recommendations from the lab.

Does Tap Score offer any additional services?

In addition to their test kits, Tap Score provides resources and tips for maintaining good tap water quality, as well as lab testing services for businesses.

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Tap Score

$3.8M revenue • 25 employees • 1345 Fourth St, Berkeley, CA, 94710, United States

Last Updated Mar 4, 2026

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Company Overview

Company Name

Tap Score

Address

1345 Fourth St, Berkeley, CA, 94710, United States

Website

mytapscore.com

Phone

(510) 485-9396

Approx. Annual Revenue

$3.8M

Employees

Established

2016

Google Reviews

4.9 (268 reviews)

Google Business Category

Water testing service

About Tap Score

Tap Score is a water testing company based in Berkeley, California. The company offers certified lab analysis and water treatment recommendations for various water sources, including city, well, rainwater, and spring water. Tap Score has approximately 11 employees and provides easy sampling and excellent customer service.

Business Profile

Read from the Tap Score website on Oct 28, 2026. Hover an item to see the exact wording it came from.

About the website

Website quality (AI-assessed): 9/10 · Current copyright 2026; Complete product and support pages

Recent changes

What changed on the Tap Score website and Google listing, as detected by Coldlytics on each visit.

Oct 28, 2026
Estimated revenue band moved from $1M-2.5M to $2.5M-5M
Oct 28, 2026
Estimated headcount moved from 11-20 to 21-50 employees
Oct 10, 2026
Google reviews went from 267 to 268

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

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Contact Research

People Search

Chrome Extension

Integrations

Tap Score

Company Overview

Company Name

Address

Website

Phone

Approx. Annual Revenue

Employees

Established

Google Reviews

Google Business Category

About Tap Score

Business Profile

How Tap Score works

Licenses, certifications & awards

Ownership (as declared by the business)

About the website

Recent changes

E-Commerce Companies near Berkeley, CA

Frequently Asked Questions about Tap Score

What does Tap Score offer?

What types of water can be tested with Tap Score?

What contaminants can Tap Score test for?

What is the process for using a Tap Score test kit?

Does Tap Score offer any additional services?

Categories

Technologies Used

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Key Decision Makers