Companies using Varnish 6.1 by Varnish Software AB in 2025
As of 2025, 2,392 verified companies use Varnish 6.1 – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is Varnish 6.1 by Varnish Software AB?
Varnish 6.1 by Varnish Software is a powerful open-source HTTP reverse proxy designed to accelerate web applications. It serves as a content delivery system, caching frequently accessed content to reduce server load and improve website performance. It’s essential for IT, DevOps, and system administration, across industries like media, e-commerce, and finance looking to enhance website speed and reliability.
Last updated date
Number of Companies using
2,392
The majority are based in the
Bangladesh
Most common industry?
Hospitality
Varnish 6.1’s sample user list in 2025
We have data on 2,392 companies that use Varnish 6.1. Our Varnish 6.1 customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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Varnish 6.1 users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where Varnish 6.1 Shows Up Most
Varnish 6.1 is used across a wide range of sectors:
Hospitality
Retail
Government
Business Services
Organizations
From lean startups to global enterprises, Varnish 6.1’s footprint is wide, and that means opportunity.

Tech Stack Database
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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Varnish 6.1?
Varnish 6.1 is a powerful open-source HTTP reverse proxy designed to accelerate web applications. It acts as a content delivery system by caching frequently accessed content.
What is the primary function of Varnish 6.1?
Its primary function is to reduce server load and improve website performance by caching content.
Which industries commonly use Varnish 6.1?
Industries like media, e-commerce, and finance commonly use Varnish 6.1 to enhance website speed and reliability.
How many companies are using Varnish 6.1 as of 2025?
As of 2025, 2,392 verified companies are using Varnish 6.1.
What type of data is available in the Varnish 6.1 customer list?
The customer list includes vital company specifics such as industry classification, organizational size, geographical location, funding rounds, and revenue figures.