StrongestLayer
San Francisco, California, United States · Artificial Intelligence, Cloud Security, Cyber Security
StrongestLayer is a cybersecurity company focused on developing AI-native email security and human risk solutions. It addresses the rising threat of sophisticated phishing breaches driven by generative AI technology. The platform offers advanced detection capabilities that go beyond traditional methods, providing organizations with enhanced protection against email-based attacks. Founded by expert
Key facts
- Headquarters
- San Francisco, California, United States
- Employees
- 33
- Industries
- Artificial Intelligence, Cloud Security, Cyber Security
- Status
- Private
- Website
- www.strongestlayer.com
- Company page
Recent activity at StrongestLayer
- : StrongestLayer has launched Intent Workflows, a new email security capability designed to intercept high-risk messages that can lead to significant financial and security risks for organizations.
- : StrongestLayer raises $4.1M in new Seed funding led by Inovia Capital to bolster its AI-native email security solutions against evolving threats.
- : StrongestLayer launches with $5.2M Seed funding to tackle AI-powered email threats, led by Sorenson Capital.
StrongestLayer funding history
| Date | Round | Amount |
|---|---|---|
| Jul 2026 | Seed | $4.1M |
| Jul 2025 | Seed | $5.2M |
Leadership
- Alan Lefort, CEO and Cofounder
- Alan, CEO and Cofounder
- Joshua Bass, CPO & Co-Founder
- Riz, Founder and CTO
Verified email and direct lines for StrongestLayer’s decision-makers are on Fundz. See plans — or book a 15-minute walkthrough.
StrongestLayer in the news
- StrongestLayer Raises $4.1 Million in Seed Funding Extension - SecurityWeek (Jul 22, 2026)
- StrongestLayer Raises $4.1M in Seed Extension Funding - FinSMEs (Jul 22, 2026)
- Exclusive: StrongestLayer launches tools to verify payment requests and block hidden AI instructions - SiliconANGLE (Nov 05, 2026)
- “Humans Aren’t the Weakest Link, They’re the Strongest Layer in Cybersecurity,” says Social Engineer Expert Alethe Denis - USA Today (Jan 29, 2025)
- Cybersecurity Month @ work: Employees' skills under the looking glass - ENISA (Oct 01, 2025)
- Phishers Abuse M365 'Direct Send' to Spoof Internal Users - Dark Reading (Aug 06, 2025)
- DocuSign phishing ranks as top inbox threat, analysis finds - SC Media (Dec 09, 2025)
- Researchers Uncover GPT-4-Powered MalTerminal Malware Creating Ransomware, Reverse Shell - The Hacker News (Sep 20, 2025)
Companies similar to StrongestLayer
- Cygrid · Artificial Intelligence, Cloud Security, Cyber Security, Information Technology, Network Security, Security
- Zaperon · Artificial Intelligence, Cloud Security, Cyber Security, Information Technology, Network Security, Security
- Versa Networks · Artificial Intelligence, Cloud Security, Cyber Security, Information Technology, Network Security, Security
- WISeQey · Artificial Intelligence, Cloud Security, Cyber Security, Information Technology, Network Security, Security
- Bold Security · Artificial Intelligence, Cloud Security, Cyber Security, Information Technology, Network Security, Security
About StrongestLayer: questions and answers
What does StrongestLayer do?
StrongestLayer is a cybersecurity company focused on developing AI-native email security and human risk solutions. It addresses the rising threat of sophisticated phishing breaches driven by generative AI technology. The platform offers advanced detection capabilities that go beyond traditional methods, providing organizations with enhanced protection against email-based attacks. Founded by expert
Where is StrongestLayer headquartered?
StrongestLayer is headquartered in San Francisco, California, United States.
How many employees does StrongestLayer have?
StrongestLayer has about 33 employees.
Has StrongestLayer raised funding?
Yes. Fundz has recorded 2 funding events for StrongestLayer. The most recent, Seed of $4.1M, was in Jul 2026.
Who leads StrongestLayer?
Alan Lefort is a CEO and Cofounder at StrongestLayer.
What is the latest news on StrongestLayer?
On Nov 05, 2026, StrongestLayer has launched Intent Workflows, a new email security capability designed to intercept high-risk messages that can lead to significant financial and security risks for organizations.
Source: Fundz records from SEC filings, press releases and company announcements. How Fundz measures data accuracy