Insights

Open Source Leadership Internet Systems Consortium's reputation as a leader in open source DNS and DHCP software presents opportunities to offer premium support, customization, and consulting services to organizations relying on ISC's reference implementations.

Security Enhancements Recent security updates for BIND and ongoing development of Kea DHCP demonstrate ISC’s commitment to cybersecurity, opening avenues for cybersecurity firms and service providers to collaborate on advanced security solutions or managed security services.

Public Infrastructure Managing critical internet infrastructure such as F-Root indicates potential for partnerships with network operators and internet service providers in need of reliable DNS services, security, and monitoring solutions.

Government and Nonprofit Focus As a nonprofit dedicated to internet infrastructure, ISC is positioned to engage with government agencies and nonprofit organizations seeking trustworthy, cost-effective infrastructure solutions or strategic collaborations.

Technological Innovation With recent product launches like Kea 3.0.0 and management tools such as Stork, there are opportunities to provide integration services, training, or complementary products to organizations adopting these advanced internet management solutions.

Similar companies to Internet Systems Consortium

Internet Systems Consortium Tech Stack

Internet Systems Consortium uses 8 technology products and services including Gravatar, Open Graph, RSS, and more. Explore Internet Systems Consortium's tech stack below.

  • Gravatar
    Audio, Video, Graphics
  • Open Graph
    Content Management System
  • RSS
    Content Management System
  • Angular
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • UPS
    Logistics
  • PHP
    Programming Languages
  • OpenSSL
    Web Server Extensions

Media & News

Internet Systems Consortium's Email Address Formats

Internet Systems Consortium uses at least 1 format(s):
Internet Systems Consortium Email FormatsExamplePercentage
First.Last@isc.orgJohn.Doe@isc.org
34%
First_Last@isc.orgJohn_Doe@isc.org
26%
First@isc.orgJohn@isc.org
22%
First-Last@isc.orgJohn-Doe@isc.org
18%

Frequently Asked Questions

Where is Internet Systems Consortium's headquarters located?

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Internet Systems Consortium's main headquarters is located at P/o Box 360 Newmarket, New Hampshire 03857 United States. The company has employees across 4 continents, including North AmericaEuropeAsia.

What is Internet Systems Consortium's phone number?

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You can contact Internet Systems Consortium'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 Internet Systems Consortium's official website and social media links?

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Internet Systems Consortium's official website is isc.org and has social profiles on LinkedInCrunchbase.

What is Internet Systems Consortium's SIC code NAICS code?

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Internet Systems Consortium's SIC code is 7379 - Computer Related Services, Not Elsewhere Classified NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Internet Systems Consortium have currently?

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As of February 2026, Internet Systems Consortium has approximately 45 employees across 4 continents, including North AmericaEuropeAsia. Key team members include President: J. O.Owner: K. K.Director Of Dns Operations: R. B.. Explore Internet Systems Consortium's employee directory with LeadIQ.

What industry does Internet Systems Consortium belong to?

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Internet Systems Consortium operates in the Technology, Information and Internet industry.

What technology does Internet Systems Consortium use?

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Internet Systems Consortium's tech stack includes GravatarOpen GraphRSSAngularjQueryUPSPHPOpenSSL.

What is Internet Systems Consortium's email format?

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Internet Systems Consortium's email format typically follows the pattern of First.Last@isc.org. Find more Internet Systems Consortium email formats with LeadIQ.

How much funding has Internet Systems Consortium raised to date?

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As of February 2026, Internet Systems Consortium has raised $495K in funding. The last funding round occurred on May 29, 2025 for $495K.

When was Internet Systems Consortium founded?

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Internet Systems Consortium was founded in 1994.

Internet Systems Consortium

Technology, Information and InternetNew Hampshire, United States11-50 Employees

Internet Systems Consortium, Inc. (ISC) is the custodian and distributor of commercial quality Open Source software for the Internet Community. ISC provides world-class professional services based on our software. Since 1996, ISC has led the industry with the most complete reference standard implementation of DNS software. ISC also provides reference implementations for DHCP.

-- If you use BIND DNS or Kea DHCP in your network, find out how you can get a support agreement from ISC - get expert guidance on making the most of your infrastructure.

Managed Open Source means that users benefit from community ideas, while quality and compliance are the responsibility of professional software engineers.

ISC provides a number of Operational Programs and Services that benefit users of the Internet directly and indirectly. Since 1994, ISC has operated F-Root (one of the 13 root DNS servers) as a public service to the Internet.

ISC is a nonprofit 501(c)(3) public benefit corporation dedicated to supporting the Internet community with software essential to its infrastructure.

Section iconCompany Overview

Headquarters
P/o Box 360 Newmarket, New Hampshire 03857 United States
Phone number
Website
isc.org
SIC Code
7379 - Computer Related Services, Not Elsewhere Classified
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1994
Employees
11-50

Section iconFunding & Financials

  • $495K

    Internet Systems Consortium has raised a total of $495K of funding over 1 rounds. Their latest funding round was raised on May 29, 2025 in the amount of $495K.

  • $10M$25M

    Internet Systems Consortium's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $495K

    Internet Systems Consortium has raised a total of $495K of funding over 1 rounds. Their latest funding round was raised on May 29, 2025 in the amount of $495K.

  • $10M$25M

    Internet Systems Consortium's revenue is estimated to be in the range of $10M$25M

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