AppRiver: Detailed Company Information & Corporate Profile

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Summary

AppRiver, founded in 2002 and headquartered in Gulf Breeze, FL, is an IT services firm staffed by 200‑500 professionals and operating as a subsidiary that generates $25M–$100M in revenue. The company functions within the Metropolitan Mobile DMA under SIC code 7372.

Specializing in email and web security, AppRiver offers spam filtering, malware protection, anti‑phishing, secure hosted Exchange, and encryption solutions. It also delivers SaaS services for Office 365, provides managed service provider (MSP) support, and serves resellers with email continuity features.

Leadership includes CFO Kevin Hatch, Executive Vice President of Corporate Development Rocco Donnino, and technical experts such as Ian Rogers and Joshua Stack, all driving the company’s cybersecurity portfolio.

AppRiver Websitecybersecurity.opentext.com
Social Links
facebooklinkedIntwitter
Phone Number850-932-5338
Industries
AppRiver Headquarters Address1101 Gulf Breeze Parkway, FL, 32561 US
Company Size200-500 employees
Specialities & ServicesEmail and Web Security, SaaS, Spam Filtering, Malware Filtering, antiphishing, Office 365, MSP, Cybersecurity, Secure Hosted Exchange, Reseller, Email Continuity, Email Encryption
SIC Code7372
NAICS Code334614 Software and Other Prerecorded Compact Disc, Tape, and Record Reproducing, 511210 Software Publishers
DMA CodeMetropolitan Mobile
Founded2002
Estimated Annual Revenue$25M - 100M
Operating StatusSubsidiary
Updated:2026-10-01

Competitors

Name
Founded
Type
Employees
2009Privately
Held
100 - 250
1994Public
Company
1.0K - 5.0K
2004Public
Company
1.0K - 5.0K
2011Public
Company
1.0K - 5.0K

Estimated Website Traffic

The chart shows a growth in traffic to the opentext.com website. In September, traffic increased to 931692, compared to 850689 in the previous month. The highest traffic in 2026 was recorded in April, reaching 1327791 visits.

Workforce Turnover

Length of Employment

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AppRiver's workforce includes employees across a wide range of tenure levels.

13% have been with the company for 3 to 4 years17% have been with the company for 5 to 7 years17% have been with the company for 8 to 10 years54% have been with the company for more than 11 years
Contact top employees from AppRiver
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Rocco Donnino
Rocco DonninoExecutive Vice President of Corporate Development
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Mat Jokerst
Mat JokerstSupport Technician
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Joshua Stack
Joshua StackOffice 365 Operations Specialist
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Sino Kochevar
Sino KochevarSr. Strategic Channel Account Manager
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Troy Gill
Troy GillManager of Security Research/Senior Security Analyst
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Matthew Mikalik
Matthew MikalikBilling Specialist
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Jennifer
JenniferQuality Assurance Analyst
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Steve Harris
Steve HarrisManager Office 365 Delivery Engineers
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Audrey
AudreyTechnical Support Specialist
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Brandon Diamond
Brandon DiamondAssociate Support Technician
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Anthony Patton
Anthony PattonLead Implementation Engineer
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Eli Thomas
Eli ThomasSenior Manager
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Eddie Strickland
Eddie StricklandSenior Implementation Engineer
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Nathan Mitchell
Nathan MitchellTechnical Team Lead
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AppRiver Corporate Information: FAQ

AppRiver operates in the IT Services industries. More details can be found on the official website: cybersecurity.opentext.com.
AppRiver has offices located in Gulf Breeze, US.
The headquarters of AppRiver are located in Gulf Breeze, United States.
The current CEO of AppRiver is Michael Murdoch
You can contact AppRiver by phone at 850-932-5338.
AppRiver currently employs 200-500 people.
Well-known competitors of AppRiver include Agari, Raytheon|Websense, FireEye, Inc. and CrowdStrike.

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