Second Nature is an Israeli AI software company founded in 2018 that provides professional training solutions using artificial intelligence for sales, customer support, and other training use cases. The platform leverages AI-generated avatars to create interactive training simulations, enabling organizations to upskill employees at scale. Formally launched in 2022, the company has raised $38 million in total funding and was recognized as the 37th most promising Israeli startup in 2025 by Calcalist. Signal Plug searches live against secondnatureai.com's mail server to find and verify email addresses for any Second Nature AI employee.
Signal Plug searches live against secondnatureai.com's mail server — not a static database. Get a verified email for any Second Nature AI employee with confidence score in under 2 seconds.
94% accuracy · No credit card required · 10 free searches/month
Second Nature is an Israeli AI software company founded in 2018 that provides professional training solutions using artificial intelligence for sales, customer support, and other training use cases. The platform leverages AI-generated avatars to create interactive training simulations, enabling organizations to upskill employees at scale. Formally launched in 2022, the company has raised $38 million in total funding and was recognized as the 37th most promising Israeli startup in 2025 by Calcalist.
Competitive Advantage
Second Nature uses AI-generated avatars as core training assets, distinguishing it from text-based e-learning platforms. The company achieved formal product launch in 2022, four years after founding, suggesting significant development and validation period. With 45 employees and $38M raised, Second Nature operates as a well-funded but lean startup relative to its 2025 market recognition. The company operates in Israel's vibrant venture capital ecosystem, which has been established since the mid-1980s. Second Nature's focus on professional training via AI avatars positions it at intersection of HR tech and generative AI trends.
The most commonly verified format at Second Nature AI:
Medium ConfidenceSignal Plug tests all common patterns against Second Nature AI's live mail server and returns whichever passes the SMTP check.
Run a live search for Second Nature AI →Data-driven signals to help you prospect Second Nature AI effectively.
Second Nature sells to enterprise training and human resources departments seeking to modernize employee development programs. The company is attractive to venture capital and tech talent pipelines given its recognition in Israel's high-potential startup ecosystem.
Primary Contact
Chief Learning Officer
Tuesday–Thursday, 9am–11am
Signal Plug performs live SMTP verification against secondnatureai.com's mail server — not a static scraped database — which means results reflect the real, current state of Second Nature AI'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 Second Nature AI contacts before upgrading.
Enter the contact's name
Type the first and last name of the Second Nature AI employee you want to reach. Signal Plug handles all seniority levels, from C-suite to individual contributors.
Enter the domain
Use secondnatureai.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 Second Nature AI 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 Second Nature AI names in a single batch.
Whether you're running outbound sales, recruiting, or building a partnership list, these are the roles most frequently contacted at Technology like Second Nature AI.
Based on Second Nature AI's profile, the highest-value contacts for outbound are:
Signal Plug works for any role at any seniority level at secondnatureai.com. If you have a name and the domain, you can find a verified email.
How well Second Nature AI fits a typical B2B outbound pipeline, based on available signals.
Moderate 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 secondnatureai.com's mail server using SMTP verification. This means results reflect the current state of Second Nature AI'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 Second Nature AI 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 secondnatureai.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 Second Nature AI employee emails is maintained.
Yes. Growth and Scale plan users can upload a CSV of names and run bulk lookups against secondnatureai.com in a single batch.
Second Nature provides AI-powered professional training software with AI-generated avatars for interactive training simulations in sales, customer support, and other corporate training use cases.
The company was founded in Israel in 2018 and formally launched its software in 2022.
Second Nature is headquartered in Tel Aviv, Israel.
The company employs 45 people.
Signal Plug searches in real time against secondnatureai.com's mail server to find and verify email addresses for Second Nature AI 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