Nucleus Security
2024 Revenue
$6.3M
Funding
$23.4M
YOY
55.6%
Team
88
Founded
2018
How Nucleus Security CEO Stephen Carter grew to $6.3M revenue with a 88 person team in 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 | Quote |
|---|---|---|
| 2024 | Nucleus Security Hit $6.3m revenue in October 2024 | |
| 2023 | Nucleus Security Hit $4m revenue in October 2023 | |
| 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 | Quote |
|---|---|---|---|---|---|
| 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 |
|---|---|
| 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.
Claim this profilePeople Also Viewed
Chattermill Analytics
Copilot transforms the way you interact with your customer data. With the power of generative AI, you can get answers to all of your CX, product, and marketing questions, improving team alignment, efficiency, and productivity. Have questions? Just ask!
Sentisis
Sentisis is the Customer Experience platform for the Spanish language
SPOT
Provider of a cloud based measurement software designed to make cloud computing more accessible and practical through simplicity and technical resources driven by the community. The company's cloud based measurement software uses artificial intelligence and machine learning to capture and analyze the data of the real world through video to predict and establish more precise marketing strategies, enabling businesses to optimize processes and gain competitive advantage.
Tactile Mobility (formerly MobiWize)
Provider of a device sensing platform intended to transform the mobility industry. The company's platform comprises of two advanced software modules that can be provided as standalone or combined together to gather signal processing data, enabling clients to avail safer, efficient and enjoyable driving experience.
Tera
Tera is a AI powered smarter finance platform offering unified experience for businesses
Tauri
Developer of a cloud based cyber security platform designed to provide effective and secure services to business across all places. The company's cyber security platform stores and safeguards confidential and classified information from threats and enables only the sender and recipient have access to encryption keys that are used to open communications and other files through web browsers, mobile phones, Windows and Mac, enabling organizations to handle communication, scheduling and file management in a secured way.
