Insights

Strategic Acquisition Leviathan Security Group recently became part of K2 Integrity, signaling a strengthened cybersecurity advisory and digital risk management capability. This presents cross-sell opportunities to existing K2 Integrity clients seeking expanded technical security expertise and integrated risk management services.

Enterprise Credibility With a client roster that includes Fortune 50 firms, financial institutions, and large tech entities, Leviathan demonstrates robust enterprise credibility. Sales outreach can target large corporations seeking advanced threat modeling, secure development, and governance risk and compliance consulting.

Diverse Service Reach Capabilities span technical engineering, penetration testing, code review, and strategic consulting across information security, governance, risk, and policy. This enables multi-layer security engagements and long-term managed security service opportunities for mature security programs.

Recent High-Profile Engagements Notable recent work includes evaluating fraud protection for Google devices and integration with K2 Intelligence. These signals indicate readiness for complex, cross-functional engagements with large-scale, privacy-conscious tech clients.

Growing Footprint Revenue is in the mid range of large security firms, and the company is expanding via affiliation with a global risk platform. There is potential to upsell additional risk advisory, compliance automation, and AI-related security offerings to clients already engaging Leviathan or K2 Integrity.

Similar companies to Leviathan Security Group

Leviathan Security Group Tech Stack

Leviathan Security Group uses 8 technology products and services including LinkedIn Ads, Squarespace, Salesforce, and more. Explore Leviathan Security Group's tech stack below.

Media & News

Leviathan Security Group's Email Address Formats

Leviathan Security Group uses at least 4 email formats:
Leviathan Security Group Email FormatsExamplePercentage
First.Last@leviathansecurity.comJohn.Doe@leviathansecurity.com
78%
FLast@leviathansecurity.comJDoe@leviathansecurity.com
19%
LastFi@leviathansecurity.comDoeJo@leviathansecurity.com
2%
First@leviathansecurity.comJohn@leviathansecurity.com
1%

Frequently Asked Questions

What is Leviathan Security Group's phone number?

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You can contact Leviathan Security Group's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Leviathan Security Group's official website and social media links?

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Leviathan Security Group's official website is leviathansecurity.com and has social profiles on LinkedIn.

How much revenue does Leviathan Security Group generate?

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As of August 2026, Leviathan Security Group's annual revenue is estimated to be $25M - $50M.

What is Leviathan Security Group's NAICS code?

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Leviathan Security Group's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Leviathan Security Group have currently?

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As of August 2026, Leviathan Security Group has approximately 49 employees across 3 continents, including North America, Europe and Asia. Key team members include Director Of Pmo: S. P., Director Of Strategic Partnerships: A. R. and Director: C. L. Explore Leviathan Security Group's employee directory with LeadIQ.

What industry does Leviathan Security Group belong to?

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Leviathan Security Group operates in the Computer and Network Security industry.

What technology does Leviathan Security Group use?

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Leviathan Security Group's tech stack includes LinkedIn Ads, Squarespace, Salesforce, Microsoft Active Directory, DocuSign, Algolia, VMware and Piwik PRO Core.

What is Leviathan Security Group's email format?

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Leviathan Security Group's email format typically follows the pattern of First.Last@leviathansecurity.com. Find more Leviathan Security Group email formats with LeadIQ.

When was Leviathan Security Group founded?

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Leviathan Security Group was founded in 2006.
Leviathan Security Group logo

Leviathan Security Group

Computer and Network SecurityWashington, United States11-50 Employees

Based in Tukwila, Washington, the firm serves a broad spectrum of clients—from Fortune 50 companies to startups—and spans sectors including legal, banking, and utilities. In March 2026, Leviathan announced an integration with K2 Intelligence, LLC, signifying a closer collaboration with a larger risk advisory and cybersecurity services network.

Section iconCompany Overview

Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2006
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Leviathan Security Group's revenue is estimated to be in the range of $25M - $50M

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