Question 1

What is Spam Filtering?

Accepted Answer

A system that identifies unsolicited email and blocks it before it reaches users' inboxes.

Question 2

How many companies implement Spam Filtering?

Accepted Answer

Based on our data, 3,424 companies implement Spam Filtering. This number is updated daily as we discover new companies through job posting analysis.

Question 3

What types of companies implement Spam Filtering?

Accepted Answer

Spam Filtering is relevant across multiple industries including Government Administration, Utilities, Financial Services. Companies range from startups to enterprises with 10,000+ employees.

Question 4

How does TheirStack track companies related to Spam Filtering?

Accepted Answer

TheirStack analyzes millions of job postings daily from company career pages, job boards, and recruitment platforms. When a company mentions Spam Filtering in their job descriptions, requirements, or responsibilities, we identify them as related to Spam Filtering and add them to our database.

Question 5

How can I get the full list of companies that implement Spam Filtering?

Accepted Answer

You can access the complete list of 3,424 companies on TheirStack. The data includes company name, industry, size, location, funding, and revenue. Available via our web app or API.

Question 6

How often is the company data updated?

Accepted Answer

Our database is refreshed daily. We continuously monitor job postings to detect new companies implementing Spam Filtering and update existing records.

Company	Country	Industry	Employees	Revenue	Technologies
State of Alaska	United States	Government Administration	15k	$145M	Spam Filtering
City and County of San Francisco	United States	Government Administration	9.5k		Spam Filtering
County of Santa Barbara	United States	Government Administration	2.1k	$4.1M	Spam Filtering
Alameda County, CA	United States	Government Administration	5k	$8M	Spam Filtering
San Francisco Public Utilities Commission	United States	Utilities	1.4k		Spam Filtering
GECU	United States	Financial Services	549	$70M	Spam Filtering
Glassboro Public School District	United States	Education	170		Spam Filtering
Newport Mesa Unified School District	United States	Education Administration Programs	1.7k		Spam Filtering
San Francisco Department of Technology (DT)	United States	IT Services and IT Consulting	61		Spam Filtering
SoftwareOne	Switzerland	IT Services and IT Consulting	12k	$1.1B	Spam Filtering

Companies implementing Spam Filtering

List of companies that implement Spam Filtering