AlertMedia Competitors and Similar CompaniesClear all
Spok Holdings's competitors and similar companies include Everbridge and OnSolve.
 Everbridge Everbridge is an enterprise software company that develops a critical event management (CEM) platform. |  OnSolve OnSolve (formerly known as Emergency Communications Network, ECN) is a company that develops a SaaS-based platform for critical event management. | ||
Founding Date | Founding Date 1984 | Founding Date 2002 | Founding Date 1998 |
Type | Type Public | Type Private | Type Subsidiary |
Tags | |||
Locations | Locations Springfield, US HQ Osborne Park, AU Dubai, AE Alexandria, US Hopkins, US Plano, US | Locations Vienna, US HQ Helsinki, FI Singapore, SG Christchurch, GB Burlington, US | Locations Ormond Beach, US HQ |
Employees | Employees 4107% increase | Employees 1,5721% increase | Employees 404 |
Financial | |||
Revenue (est.) | Revenue (est.) $139.7m (FY, 2025) | Revenue (est.) $448.8m (FY, 2023) | Revenue (est.) N/A |
Cost of goods | Cost of goods $29.8m (FY, 2025) | Cost of goods $131.5m (FY, 2023) | Cost of goods N/A |
Gross profit | Gross profit $109.9m (FY, 2025) | Gross profit $317.3m (FY, 2023) | Gross profit N/A |
Net income | Net income $15.9m (FY, 2025) | Net income ($47.3m) (FY, 2023) | Net income N/A |
Operating ⚠ | |||
Awards | Awards N/A | Awards 93 (Oct, 2025) | Awards 41 (Feb, 2024) |
Industries Served | Industries Served N/A | Industries Served 16 (Oct, 2025) | Industries Served 16 (Feb, 2024) |
Trademarks (US) | Trademarks (US) N/A | Trademarks (US) 16 (Oct, 2025) | Trademarks (US) 30 (Feb, 2024) |
For sources of this data, please see the company profile
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Everbridge
HQ
Vienna, US
Employees
1,572↑ 1% increase
Everbridge is an enterprise software company that develops a critical event management (CEM) platform.
View companyOnSolve
HQ
Ormond Beach, US
OnSolve (formerly known as Emergency Communications Network, ECN) is a company that develops a SaaS-based platform for critical event management.
View company