360i was a New York City-based fully integrated creative and media agency founded in 1998, operating as a business unit of Dentsu. The agency helped brands capitalize on shifts in culture, behavior, technology, data, and business to gain competitive advantage. It was recognized as a thought leader in search and performance marketing, winning multiple industry awards including the 2019 Cannes Lions Grand Prix. In June 2022, 360i was folded into Dentsu Creative, Dentsu International's sole creative network, led by Global Chief Creative Officer Fred Levron with approximately 9,000 experts globally. Signal Plug searches live against 360i.com's mail server to find and verify email addresses for any 360i employee.
Signal Plug searches live against 360i.com's mail server — not a static database. Get a verified email for any 360i employee with confidence score in under 2 seconds.
94% accuracy · No credit card required · 10 free searches/month
360i was a New York City-based fully integrated creative and media agency founded in 1998, operating as a business unit of Dentsu. The agency helped brands capitalize on shifts in culture, behavior, technology, data, and business to gain competitive advantage. It was recognized as a thought leader in search and performance marketing, winning multiple industry awards including the 2019 Cannes Lions Grand Prix. In June 2022, 360i was folded into Dentsu Creative, Dentsu International's sole creative network, led by Global Chief Creative Officer Fred Levron with approximately 9,000 experts globally.
The most commonly verified format at 360i:
High ConfidenceSecondary format also observed: firstname@360i.com
Signal Plug tests all common patterns against 360i's live mail server and returns whichever passes the SMTP check.
Run a live search for 360i →Data-driven signals to help you prospect 360i effectively.
Primary Contact
Chief Marketing Officer
9–11am EST
Tech hub — decision-makers reachable
From 1 employees in 1998 to ~750 in 2026.
Signal Plug performs live SMTP verification against 360i.com's mail server — not a static scraped database — which means results reflect the real, current state of 360i'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 360i contacts before upgrading.
Enter the contact's name
Type the first and last name of the 360i employee you want to reach. Signal Plug handles all seniority levels, from C-suite to individual contributors.
Enter the domain
Use 360i.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 360i 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 360i names in a single batch.
360i competes directly with R/GA, Huge, AKQA and others in the Advertising & Marketing space.
| Company | Size | Tier | Focus | Email Format |
|---|---|---|---|---|
| 360i | 501–1000 | SMB | Digital Agency / Integrated Creative and Media | firstname.lastname |
| R/GA | — | — | — | firstname.lastname |
| Huge | — | — | — | firstname.lastname |
| AKQA | — | — | — | firstname.lastname |
| VaynerMedia | — | — | — | firstname.lastname |
| Wieden+Kennedy | — | — | — | 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 Advertising & Marketing like 360i.
Based on 360i's profile, the highest-value contacts for outbound are:
Signal Plug works for any role at any seniority level at 360i.com. If you have a name and the domain, you can find a verified email.
How well 360i 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 360i.com's mail server using SMTP verification. This means results reflect the current state of 360i'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 360i contacts to email first and personalize your outreach before you hit send. Given 360i's smb footprint (501–1000 employees), Growth plan users at $149/month get the search volume needed for a full account campaign. Plans start at $29/month for 500 searches — no annual contracts or seat fees.
Signal Plug performs a live SMTP check against 360i.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 360i employee emails is maintained.
Yes. Growth and Scale plan users can upload a CSV of names and run bulk lookups against 360i.com in a single batch.
360i was a fully integrated creative and media digital agency founded in 1998 in New York City, operating as a subsidiary of Dentsu.
No, 360i was folded into Dentsu Creative in June 2022 and is no longer a standalone brand.
Dentsu Creative is Dentsu International's sole global creative network, launched in June 2022 with approximately 9,000 experts worldwide.
Dentsu Creative is led by Global Chief Creative Officer Fred Levron.
Signal Plug searches in real time against 360i.com's mail server to find and verify email addresses for 360i 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