Adaptive Security is a next-generation security awareness training and AI phishing simulation platform that protects organizations from AI-powered threats including deepfakes, voice phishing (vishing), SMS phishing (smishing), and email spear phishing. Founded in 2024 by Brian Long and Andrew Jones, the company has raised $145M+ from investors including a16z, OpenAI (their first and only cybersecurity investment), NVIDIA, and Bain Capital Ventures. The platform combines interactive training modules, AI-generated custom content, personalized role-based scenarios, OSINT-based spearphishing, executive deepfake simulations, and multi-channel phishing simulations. Adaptive serves 700+ customers across industries including finance, technology, healthcare, government, and education, and competes directly with KnowBe4, Hoxhunt, and Proofpoint. The company boasts a 4.9/5 star rating and an NPS of 94. Signal Plug searches live against adaptivesecurity.com's mail server to find and verify email addresses for any Adaptive Security employee.
Signal Plug searches live against adaptivesecurity.com's mail server — not a static database. Get a verified email for any Adaptive Security employee with confidence score in under 2 seconds.
94% accuracy · No credit card required · 10 free searches/month
Adaptive Security is a next-generation security awareness training and AI phishing simulation platform that protects organizations from AI-powered threats including deepfakes, voice phishing (vishing), SMS phishing (smishing), and email spear phishing. Founded in 2024 by Brian Long and Andrew Jones, the company has raised $145M+ from investors including a16z, OpenAI (their first and only cybersecurity investment), NVIDIA, and Bain Capital Ventures. The platform combines interactive training modules, AI-generated custom content, personalized role-based scenarios, OSINT-based spearphishing, executive deepfake simulations, and multi-channel phishing simulations. Adaptive serves 700+ customers across industries including finance, technology, healthcare, government, and education, and competes directly with KnowBe4, Hoxhunt, and Proofpoint. The company boasts a 4.9/5 star rating and an NPS of 94.
The most commonly verified format at Adaptive Security:
Low ConfidenceSignal Plug tests all common patterns against Adaptive Security's live mail server and returns whichever passes the SMTP check.
Run a live search for Adaptive Security →Data-driven signals to help you prospect Adaptive Security effectively.
Primary Contact
CISO
Tuesday–Thursday, 9am–11am
Signal Plug performs live SMTP verification against adaptivesecurity.com's mail server — not a static scraped database — which means results reflect the real, current state of Adaptive Security's email infrastructure. Here's how to run a lookup:
Create a free account
Sign up at Signal Plug in under 30 seconds. No credit card required. The Free plan includes 10 searches per month so you can test the tool with real Adaptive Security contacts before upgrading.
Enter the contact's name
Type the first and last name of the Adaptive Security employee you want to reach. Signal Plug handles all seniority levels, from C-suite to individual contributors.
Enter the domain
Use adaptivesecurity.com. Signal Plug tests all common naming patterns automatically and returns only the format that passes the SMTP check.
Get a verified result
Signal Plug returns an email address with a confidence score (0–100) and deliverability status (Valid, Risky, or Catch-all) within 2 seconds. The confidence score tells you how reliable the result is before you use it.
Export and use
One-click CSV export lets you bring Adaptive Security contacts into Salesforce, HubSpot, Outreach, Lemlist, or any other tool in your stack. Growth and Scale plan users can run bulk lookups across an entire list of Adaptive Security names in a single batch.
Adaptive Security competes directly with KnowBe4, Hoxhunt, Proofpoint in the Technology space.
| Company | Size | Tier | Focus | Email Format |
|---|---|---|---|---|
| Adaptive Security | Cybersecurity / Security Awareness Training | firstname.lastname | ||
| KnowBe4 | — | — | — | firstname.lastname |
| Hoxhunt | — | — | — | firstname.lastname |
| Proofpoint | — | — | — | firstname.lastname |
Based on industry, headcount tier, and growth signals, these companies share a similar profile:
Whether you're running outbound sales, recruiting, or building a partnership list, these are the roles most frequently contacted at Technology like Adaptive Security.
Based on Adaptive Security's profile, the highest-value contacts for outbound are:
Signal Plug works for any role at any seniority level at adaptivesecurity.com. If you have a name and the domain, you can find a verified email.
How well Adaptive Security fits a typical B2B outbound pipeline, based on available signals.
Strong Fit
Funnel Fit Score
Most email finder tools pull from static databases of scraped email addresses. These databases go stale as people change jobs and companies update their email infrastructure. Signal Plug takes a different approach: every search performs a live check against adaptivesecurity.com's mail server using SMTP verification. This means results reflect the current state of Adaptive Security's email system — not a cached result from months or years ago.
Signal Plug enriches every result with supporting data: a confidence score (0–100), deliverability status (Valid, Risky, or Catch-all), job title where available, and LinkedIn profile URL. This context helps you prioritize which Adaptive Security contacts to email first and personalize your outreach before you hit send. Plans start at $29/month for 500 searches — no annual contracts or seat fees.
Signal Plug performs a live SMTP check against adaptivesecurity.com's mail server for every query — not a static database lookup. Our platform-wide accuracy rate is 94%. Each result comes with a confidence score (0–100) so you can gauge reliability before using the address.
Free plan: 10 searches. Starter ($29/mo): 500. Growth ($149/mo): 2,000. Scale ($299/mo): 5,000. No company-specific caps.
No. Signal Plug generates and verifies emails in real time via SMTP checks — no static database of Adaptive Security employee emails is maintained.
Yes. Growth and Scale plan users can upload a CSV of names and run bulk lookups against adaptivesecurity.com in a single batch.
Adaptive Security is a next-generation security awareness training and AI phishing simulation platform that protects organizations from AI-powered threats like deepfakes, vishing, smishing, and email spear phishing.
Adaptive Security was founded in 2024 by Brian Long and Andrew Jones, who previously co-founded TapCommerce and Attentive.
Adaptive is backed by OpenAI, NVIDIA, a16z, and Bain Capital Ventures, with $145M+ raised.
Adaptive serves finance, technology, services, government, healthcare, hospitality, sports, and education industries.
Signal Plug searches in real time against adaptivesecurity.com's mail server to find and verify email addresses for Adaptive Security employees. Enter a name, enter the domain, get a verified result with a confidence score in under 2 seconds.
Start finding emails free →10 free searches · No credit card required · Upgrade from $29/month