Nucleus Security
2024 Revenue
$6.3M(Est.)
Funding
$23.4M
Team
88
Founded
2018
Nucleus Security Revenue & Funding (2024)
Nucleus is a platform that automates vulnerability analysis, prioritization and response, to help your organization make better risk decisions and mitigate vulnerabilities much faster than they can today.
Last updated
Nucleus Security Revenue
In 2024, Nucleus Security's revenue reached $6.3M. The company previously reported $4M in 2023. Since its launch in 2018, Nucleus Security has shown consistent revenue growth.
| Year | Milestone | Source |
|---|---|---|
| 2024 | Nucleus Security Hit $6.3m revenue in October 2024 | Estimated |
| 2023 | Nucleus Security Hit $4m revenue in October 2023 | Estimated |
| 2021 | Nucleus Security Hit $1.4m revenue in April 2021 | |
| 2018 | Launched with $0 revenue |
Nucleus Security Valuation, Funding Rounds
Nucleus Security has not publicly disclosed its valuation. The company has raised $23.4M in total funding to date.
Nucleus Security has raised $23.4M in total funding across 2 rounds, most recently a $20.3M Series B round in 2022.
| Year | Round | Amount | Valuation | % Sold | Source |
|---|---|---|---|---|---|
| 2022 | Series B | $20.3M | - | - | |
| 2021 | Series A | $3.1M | - | - |
Founder / CEO
Stephen Carter
CEO
I'm the CEO and co-founder of Nucleus, where we help organizations to automate, accelerate and optimize vulnerability management workflows. We do this by 1) aggregating all of the vulnerability information in your enterprise and 2) automating the processes for vulnerability enrichment, analysis, remediation and monitoring to enable better risk decisions and faster vulnerability remediation.
Q&A
| Question | Answer |
|---|---|
| What's your age? | - |
| Favorite online tool? | - |
| Favorite book? | - |
| Favorite CEO? | - |
| Advice for 20 year old self | - |
Customers
We do not have customer count information for Nucleus Security yet.
Nucleus Security Employees & Team Size
Nucleus Security employs approximately 88 people as of 2026, up from 73 in 2023, including 6 sales reps that carry a quota.
| Year | Milestone | Source |
|---|---|---|
| 2024 | Reached 88 employees (December 2024) | |
| 2024 | Reached 73 employees (October 2024) | |
| 2023 | Reached 73 employees (October 2023) | |
| 2022 | Reached 75 employees (October 2022) | |
| 2022 | Reached 42 employees (March 2022) | |
| 2021 | Reached 31 employees (December 2021) | |
| 2021 | Reached 17 employees (April 2021) |
Frequently Asked Questions about Nucleus Security
What is Nucleus Security's revenue?
Nucleus Security generates an estimated $6.3M in annual revenue.
Who founded Nucleus Security?
Nucleus Security was founded by Stephen Carter.
Who is the CEO of Nucleus Security?
The CEO of Nucleus Security is Stephen Carter.
How much funding does Nucleus Security have?
Nucleus Security raised $23.4M across 2 rounds.
How many employees does Nucleus Security have?
Nucleus Security has 88 employees.
Where is Nucleus Security headquarters?
Nucleus Security is headquartered in Sarasota, Florida, United States.
Compare Nucleus Security to the industry
Nucleus Security operates across multiple industries. Browse revenue, funding, and growth data for Nucleus Security in each sector below.
Data and Sources
All figures on this page are taken directly from interviews or are estimates from public sources and proprietary models. Not financial advice. Read full disclaimer.
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