Insights

Innovation in eDiscovery D4 LLC specializes in delivering flexible, innovative eDiscovery solutions, making it an attractive partner for legal firms and corporations seeking advanced legal technology services to enhance their case management and data handling capabilities.

Growing Market Presence With a revenue range of 50 million to 100 million and a substantial client base, D4 is well-positioned to expand its services, especially by leveraging its recent partnerships and thought leadership initiatives like surveys and industry reports.

Technology Stack Utilization The company's use of diverse technologies such as Relativity, Google Tag Manager, and MySQL indicates a robust technical foundation, presenting opportunities for cross-selling or upselling to clients requiring scalable and integrated legal tech solutions.

Targeted Industry Expertise D4's involvement in sectors like energy and major projects, as evidenced by recent hire movements and partnerships, suggests a specialization that can be expanded into additional compliance-driven markets or highly regulated industries.

Market Competitive Edge As part of a competitive landscape that includes firms like kCura, Exterro, and Relativity, D4's focus on end-to-end solutions and customized managed services can be positioned as a value proposition to attract clients looking for comprehensive legal technology implementations.

D4 LLC Tech Stack

D4 LLC uses 8 technology products and services including Visual Website Optimizer, W3 Total Cache, MySQL, and more. Explore D4 LLC's tech stack below.

  • Visual Website Optimizer
    Analytics
  • W3 Total Cache
    Caching
  • MySQL
    Database
  • Moment.js
    Javascript Libraries
  • Adecco
    Recruitment Marketing
  • Google Tag Manager
    Tag Management
  • YouTube
    Video Players
  • Apache
    Web Servers

Media & News

D4 LLC's Email Address Formats

D4 LLC uses at least 2 format(s):
D4 LLC Email FormatsExamplePercentage
FLast@d4discovery.comJDoe@d4discovery.com
80%
First.Last@d4discovery.comJohn.Doe@d4discovery.com
12%
Last@d4discovery.comDoe@d4discovery.com
6%
First@d4discovery.comJohn@d4discovery.com
2%
First.Last@specialcounsel.comJohn.Doe@specialcounsel.com
89%
FLast@specialcounsel.comJDoe@specialcounsel.com
5%
Last@specialcounsel.comDoe@specialcounsel.com
5%
First.MiddleLast@specialcounsel.comJohn.MichaelDoe@specialcounsel.com
1%

Frequently Asked Questions

Where is D4 LLC's headquarters located?

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D4 LLC's main headquarters is located at 222 Andrews Street Rochester, New York 14604 United States. The company has employees across 5 continents, including North AmericaAsiaAfrica.

What is D4 LLC's phone number?

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You can contact D4 LLC'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 D4 LLC's official website and social media links?

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D4 LLC's official website is specialcounsel.com and has social profiles on LinkedIn.

What is D4 LLC's NAICS code?

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D4 LLC's NAICS code is 5411 - Legal Services.

How many employees does D4 LLC have currently?

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As of April 2026, D4 LLC has approximately 76 employees across 5 continents, including North AmericaAsiaAfrica. Key team members include Chief Executive Officer And Artist: D. T.Vp Forensic Services Group, Digital Forensic Investigations: J. C.Vp Marketing And New Business Strategy: E. B.. Explore D4 LLC's employee directory with LeadIQ.

What industry does D4 LLC belong to?

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D4 LLC operates in the Legal Services industry.

What technology does D4 LLC use?

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D4 LLC's tech stack includes Visual Website OptimizerW3 Total CacheMySQLMoment.jsAdeccoGoogle Tag ManagerYouTubeApache.

What is D4 LLC's email format?

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D4 LLC's email format typically follows the pattern of FLast@d4discovery.com. Find more D4 LLC email formats with LeadIQ.

When was D4 LLC founded?

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D4 LLC was founded in 1997.

D4 LLC

Legal ServicesNew York, United States51-200 Employees

D4 is the technology and eDiscovery division of Special Counsel, specializing in delivering exceptional, flexible and innovative eDiscovery solutions and managed services.

Section iconCompany Overview

Headquarters
222 Andrews Street Rochester, New York 14604 United States
Phone number
NAICS Code
5411 - Legal Services
Founded
1997
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    D4 LLC's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    D4 LLC's revenue is estimated to be in the range of $50M$100M

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