
Clavister
2024 Revenue
$5.1M
Customers
20K
Funding
$14.8M
YOY
26.5%
Avg ACV
$256
Team
121
Founded
1997
How Clavister CEO John Vestberg grew Clavister to $5.1M revenue and 20K customers in 2024.
Clavister is a provider of web based security and unified threat management software. The company offers virtual series network security products for virtual and cloud based security that include virtual private server, virtual private cloud and hosted data center. The company continues to grow by making periodic small acquisitions.
Last updated
Clavister Revenue
In 2024, Clavister's revenue reached $5.1M. The company previously reported $4.1M in 2023. Since its launch in 1997, Clavister has shown consistent revenue growth.
| Year | Milestone |
|---|---|
| 2024 | Clavister Hit $5.1m revenue in October 2024 |
| 2023 | Clavister Hit $4.1m revenue in December 2023 |
| 2021 | Clavister Hit $4m revenue in April 2021 |
| 1997 | Launched with $0 revenue |
Clavister Valuation, Funding Rounds
Clavister has not publicly disclosed its valuation. The company has raised $14.8M in total funding to date.
Clavister has raised $14.8M in total funding across 2 rounds, with its most recent round in 2017.
| Year | Round | Amount | Valuation | % Sold |
|---|---|---|---|---|
| 2017 | Funding round | $10M | - | - |
| 2012 | Funding round | $4.8M | - | - |
Clavister Employees & Team Size
Clavister employs approximately 121 people as of 2026, up from 120 in 2023.
Clavister has 121 total employees in different roles and functions and 39 sales reps that carry a quota. They have 20K customers that rely on the company's solutions.
| Year | Milestone |
|---|---|
| 2024 | Reached 121 employees (December 2024) |
| 2024 | Reached 121 employees (October 2024) |
| 2023 | Reached 120 employees (December 2023) |
| 2022 | Reached 136 employees (December 2022) |
| 2021 | Reached 143 employees (December 2021) |
| 2021 | Reached 135 employees (April 2021) |
Founder / CEO
John Vestberg
John Vestberg co-founded Clavister in 1997 and was imperative in the process leading up the release of the company's first commercial security product, as well as a key driver in securing business with some of Clavister's most important strategic accounts.
Q&A
| Question | Answer |
|---|---|
| What's your age? | - |
| Favorite online tool? | - |
| Favorite book? | - |
| Favorite CEO? | - |
| Advice for 20 year old self | - |
Customers
See how Clavister acquires and retains customers with data on acquisition costs and revenue performance. Log in to access the complete customer economics dashboard.
Frequently Asked Questions about Clavister
What is Clavister's revenue?
Clavister generates $5.1M in revenue.
Who founded Clavister?
Clavister was founded by John Vestberg.
Who is the CEO of Clavister?
The CEO of Clavister is John Vestberg.
How much funding does Clavister have?
Clavister raised $14.8M.
How many employees does Clavister have?
Clavister has 121 employees.
Where is Clavister headquarters?
Clavister is headquartered in Ornskoldsvik, Vasternorrlands Lan, Sweden.
People Also Viewed

treble.ai
Treble.ai is an internet based company.

Resend
Email for developers

LawRank
SEO company for lawyers specializing in organic SEO, PPC and web design helping clients rank for competitive, high-traffic keywords

Echobox
Developer of an artificial intelligence platform intended to help online publishers to share content on social media. The company's platform helps news publishers to maximize their reach on social media by detecting viral content and giving suggestions on which articles to share on social networks at specific times, enabling clients to increase sale and save time.

Graft
Graft is a cloud-native platform that empowers everyone in your organization to wield the most advanced AI techniques to unlock the value of text, images, video, audio, and graphs. No machine learning skills required, no team to hire, and no infrastructure to build or maintain.

Spider AF - Digital Ad Fraud Prevention
Spider AF is an ad fraud detection tool that detects, blocks, and protects web ads from invalid clicks and conversions. With centralized fraud management and advanced automation, advertisers can easily detect fraudulent activity across published ads. Spider AF provides full digital advertising transparency, allowing advertisers to track ad placement, identify fraudulent behaviors, and analyze clean - fraud free data. With Spider AF, advertisers can view in-depth transparent reports that assist advertisers with making the right ad campaign decisions. Spider AF can stop suspicious users and bots in advance, and protect the advertising content and marketing analysis of any business. Advertisers can easily install Spider AF within a matter of minutes. Just add the Spider AF measurement tag to your website and start analyzing activity. Experience optimal ad performance without the fraud with Spider AF. Visit our website for more details and start preventing ad fraud with our one month free trial!
Compare Clavister to the industry
Clavister operates across multiple industries. Browse revenue, funding, and growth data for Clavister in each sector below.
Source Attribution
Source: all data was collected from GetLatka company research and founder interviews. Revenue, funding, team, and customer figures are presented as company-reported or GetLatka-estimated metrics where the profile data identifies them that way.
Company data last updated .