US Sun Email Finder — Find Employee Emails | Signal Plug

About US Sun

US Sun is a technology company providing cutting-edge software and services to enterprises across multiple sectors.

Industry

Technology

Website

ussun.com

Headquarters

Shanghai, China

Company Size

501-1000 employees

Founded

1992

LinkedIn

US Sun on LinkedIn

Email Format at US Sun (ussun.com)

Signal Plug hasn't yet accumulated enough lookups for ussun.com to confirm an email format with high confidence. When you run a search, Signal Plug tests all common patterns against US Sun's live mail server and returns whichever one passes the SMTP check.

For Technology like US Sun, the most commonly used email patterns are:

• firstname.lastname@ussun.com — e.g. john.smith@ussun.com
• f.lastname@ussun.com — e.g. j.smith@ussun.com
• firstname@ussun.com — e.g. john@ussun.com
• firstnamelastname@ussun.com — e.g. johnsmith@ussun.com

Run a search below to get a real-time result for the specific US Sun contact you need.

How to Find Email Addresses at US Sun

Signal Plug performs live SMTP verification against ussun.com's mail server — not a static scraped database — which means results reflect the real, current state of US Sun's email infrastructure. Here's how to run a lookup:

1. 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 US Sun contacts before upgrading.
2. Enter the contact's name — Type the first and last name of the US Sun employee you want to reach. Signal Plug handles all seniority levels, from C-suite to individual contributors.
3. Enter the domain — Use ussun.com. Signal Plug tests all common naming patterns against US Sun's mail server automatically and returns only the format that passes the SMTP check.
4. 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.
5. Export and use — One-click CSV export lets you bring US Sun 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 US Sun names in a single batch.

Common US Sun Contacts to Search

Whether you're running outbound sales, recruiting, or building a partnership list, these are the roles most frequently contacted at Technology companies like US Sun:

• Chief Technology Officer
• VP of Engineering
• Product Manager
• Head of Sales
• Marketing Director
• Software Engineer
• Business Development Manager
• Data Scientist
• DevOps Lead
• UX Designer
• Chief Revenue Officer
• Director of Partnerships
• VP of Product
• Head of Customer Success
• Principal Engineer
• Engineering Manager

Signal Plug works for any role at any seniority level. If you have a name and the ussun.com domain, you can find a verified email — from the CEO to individual contributors.

Why Use Signal Plug for US Sun Email Lookup

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 ussun.com's mail server using SMTP verification. This means results reflect the current state of US Sun'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 US Sun 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.

Frequently Asked Questions — US Sun

How accurate are Signal Plug results for US Sun?

Signal Plug performs a live SMTP check against ussun.com's mail server for every query — not a static database lookup. This means results reflect the actual current state of US Sun's email infrastructure at the time of your search. 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.

How many US Sun contacts can I search per month?

Your plan's monthly search limit covers all companies in the Signal Plug directory, including US Sun. There are no company-specific caps. The Free plan includes 10 searches per month. Starter ($29/month) gives you 500 searches, Growth ($149/month) covers 2,000 searches, and Scale ($299/month) covers 5,000 searches per month.

Does Signal Plug store employee email addresses from US Sun?

No. Signal Plug generates and verifies email addresses in real time using SMTP checks — we do not maintain a scraped database of US Sun employee emails. This is why our results are more accurate and current than database-driven tools. Results are generated fresh for each query rather than pulled from a stale cache that may be months or years old.

Can I find emails for multiple US Sun contacts at once?

Yes. Growth and Scale plan users can upload a CSV or paste a list of names to run bulk lookups against ussun.com. Signal Plug processes the full list and returns verified email addresses for all contacts in a single batch, which can then be exported to CSV for import into Salesforce, HubSpot, Outreach, Lemlist, or any other tool.

Does Signal Plug find emails for US Sun employees outside Shanghai?

Yes. US Sun is headquartered in Shanghai, China, but Signal Plug works for employees at any US Sun office or remote location worldwide. As long as an employee uses a ussun.com email address, Signal Plug can find and verify it regardless of their physical location. The search requires only a name and the ussun.com domain.

Find Email Addresses at US Sun

Signal Plug searches in real time against ussun.com's mail server to find and verify email addresses for US Sun employees. Enter a name, enter the domain, and get a verified result with a confidence score in under 2 seconds.

Start finding emails free — 10 free searches per month, no credit card required. Upgrade to Starter for 500 searches at $29/month.