| Format | Example | Percentage |
|---|---|---|
| Format:lastName.firstNameInitial | doe.j@efctechnologygroup.com | Percentage:61% |
| Format:firstNamelastNameInitial | janed@efctechnologygroup.com | Percentage:19% |
| Format:lastNameInitial_firstName | d_jane@efctechnologygroup.com | Percentage:9% |
| Format:lastName.firstName | doe.jane@efctechnologygroup.com | Percentage:6% |
| Format:firstName_lastName | jane_doe@efctechnologygroup.com | Percentage:5% |
EFC Technology Group employee email verification for instant deliverability checks.
EFC Technology Group is a software development firm headquartered in Waterford, Michigan, serving clients across the United States. With a team of fewer than ten professionals, the company delivers custom solutions while maintaining revenue in the $1‑10 million range.
The leadership team guides EFC’s strategic direction and client relationships. Managing Partner Kevin Williams oversees overall operations, while Don Happe leads Sales and Business Development efforts. Modern Workplace Practice Manager Jay Brummett focuses on workplace technology integration, and Business Development Executive Joe Williams expands market reach. Partner Edward Zhang brings expertise in environmental health & safety and sustainability initiatives.
Together, these leaders drive EFC’s commitment to high‑quality software craftsmanship, client satisfaction, and responsible business practices.
EFC Technology Group uses 5 email formats across its organization. The most common pattern is lastName.firstNameInitial (e.g., doe.j@efctechnologygroup.com), used in approximately 61% of work addresses.
EFC Technology Group currently employs over 1-10 people from United States, Singapore, with a head office in Waterford, MI, US.
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