| Format | Example | Percentage |
|---|---|---|
| Format:lastNameInitial.firstNameInitial | d.j@testworld.com | Percentage:42% |
| Format:firstName-lastName | jane-doe@testworld.com | Percentage:30% |
| Format:lastName.firstNameInitial | doe.j@testworld.com | Percentage:10% |
| Format:lastName_firstName | doe_jane@testworld.com | Percentage:7% |
| Format:lastNameInitialfirstNameInitial | dj@testworld.com | Percentage:6% |
| Format:lastNameInitial-firstNameInitial | d-j@testworld.com | Percentage:5% |
TestWorld Inc employee email verification for instant deliverability checks.
TestWorld Inc was founded in 2008 and operates from its headquarters in Rocklin, CA within the Sacramento Metropolitan Area. As an independent IT services firm of 10–50 employees, it offers a wide range of equipment solutions tailored for telecom, networking, test, and measurement markets.
Its portfolio includes sales, rentals, and purchasing of test equipment, RF test gear, spectrum analyzers, telecom, and networking hardware. The company also provides RF test equipment repair services and promotes environmentally responsible practices through e‑waste management.
Key leaders include CFO Dumitru Gruia, IT Director Mitchell Netto, Global Account Manager Chris Elkins, and Warehouse Lead Jack Boyer, supporting a revenue stream between $1–10 million.
TestWorld Inc uses 6 email formats across its organization. The most common pattern is lastNameInitial.firstNameInitial (e.g., d.j@testworld.com), used in approximately 42% of work addresses.
TestWorld Inc currently employs over 10-50 people from United States, with a head office in Rocklin, CA, US.
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.
