TierOne: Detailed Company Information & Corporate Profile
Summary
TierOne offers IT services in connectivity, voice, datacenter, security, cloud, telecom and technology solutions. Headquartered in Springfield, Missouri, the company employs 10‑50 employees and generates $10M to $50M in annual revenue.
Gabi Kalman serves as CEO and GP at TierOne Real Estate Fund, while Gabriel Buyatti holds the dual role of CEO and Founder. Selin Çakır leads Performance Marketing; Michael Peacock directs Experience Design; Cody Knodell manages Customer Success. Jordan Rhinehart drives Cloud & Data Center Strategy as VP, and Katy Desjardins oversees Client Operations.
| TierOne Website | modernconnectivity.com |
| Phone Number | 417-843-7663 |
| Industries | |
| TierOne Headquarters Address | 3036 S Fremont Ave, Springfield, Missouri, 65804 US |
| Company Size | 10-50 employees |
| Specialities & Services | connectivity, voice, datacenter, security, cloud, telecom, technology solutions |
| Estimated Annual Revenue | $10M - 50M |
| Updated: | 2026-09-28 |
Workforce Turnover
Departmental sample breakdown
Length of Employment
TierOne's workforce includes employees across a wide range of tenure levels.
13% have been with the company for 1 to 2 years25% have been with the company for 3 to 4 years25% have been with the company for 5 to 7 years25% have been with the company for 8 to 10 years13% have been with the company for more than 11 years
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TierOne Corporate Information: FAQ
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