What Does Nominum Do?

Total employees47
HeadquartersRedwood City
Founded1999

Nominum was a leading provider of DNS (Domain Name System) based applications and network security solutions for telecommunications service providers worldwide. Founded in 1999, the company specialized in carrier-grade DNS software, including caching DNS (CacheServe), authoritative DNS (ANS), and applications for network security, parental controls, and subscriber analytics. Nominum's technology helped ISPs improve network performance, enhance security, and offer value-added services. In November 2017, Nominum was acquired by Akamai Technologies to integrate its carrier DNS and security capabilities into Akamai's portfolio of security and enterprise solutions.

Where Is Nominum's Headquarters?

HQ Function

Served as the central hub for executive leadership, research and development, engineering, marketing, and global operations for Nominum's DNS and security software solutions.

Notable Features:

Located within the Pacific Shores Center, a modern office park known for its campus-like environment and amenities catering to technology companies. The office likely featured collaborative workspaces and advanced IT infrastructure.

Work Culture:

Nominum fostered an innovative, engineering-driven culture focused on solving complex network challenges for telecom operators. Emphasis was placed on reliability, performance, and cutting-edge DNS technology.

HQ Significance:

The Redwood City headquarters was pivotal for Nominum's product development, strategic partnerships, and managing its global customer base, primarily composed of major ISPs and telecom carriers.

Values Reflected in HQ: The headquarters' location in Silicon Valley reflected Nominum's commitment to innovation and technological leadership. The focus on robust infrastructure mirrored the reliability expected of their carrier-grade solutions.

Location:

Prior to its acquisition by Akamai, Nominum had a significant global presence. Its DNS software was deployed by over 130 fixed and mobile operators in more than 40 countries, serving hundreds of millions of internet users. This global footprint was supported by a network of sales, support, and engineering offices in North America, Europe, and Asia, enabling them to deliver solutions and services to telecommunication providers worldwide.

Street Address:

800 Bridge Pkwy

City:

Redwood City

State/Province:

CA

Country:

USA

Where Else Does Nominum Operate Around the World?

Paris, France

Address: Specific street address not readily available, typically located in a business district.

To expand Nominum's footprint in the EMEA market, providing localized support and solutions tailored to regional carrier needs for DNS performance and security.

Tokyo, Japan

Address: Specific street address not readily available, likely in a central business area.

To cater to the growing demands of the APAC telecom market, offering Nominum's DNS and security products to enhance network infrastructure and subscriber services in the region.

Brno, Czech Republic

Address: Specific street address not readily available.

To leverage engineering talent in Central Europe for R&D and product development, supporting Nominum's global technology roadmap.

Buying Intent Signals for Nominum

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Nominum? Meet the Executive Team

As of April 2025, Nominum' leadership includes:

Gary Messiana - Chief Executive Officer
David Williamson - Chief Financial Officer
Sanjay Kapoor - SVP, Strategy and Corporate Development
Paul Wilcox - Chief Marketing Officer
Pete Wisowaty - SVP, Worldwide Sales
Tom Tovar - SVP, Engineering (later roles by others like Brian Heinen)
Craig Sprosts - VP, Product Management

Who's Investing in Nominum?

Nominum has been backed by several prominent investors over the years, including:

Menlo Ventures
Institutional Venture Partners (IVP)
Morgan Stanley Expansion Capital
Advanced Technology Ventures (ATV)
Worldview Technology Partners
Spring Odysseys (SVIC)
Presidio Ventures (Sumitomo Corporation)
Telefónica Ventures

What Leadership Changes Has Nominum Seen Recently?

Hire0
Exits0

Nominum was acquired by Akamai Technologies in November 2017 and ceased to operate as an independent entity. Therefore, there have been no executive hires or exits specifically for Nominum in the last 12 months.

What Technology (Tech Stack) Is Used byNominum?

Discover the tools Nominum uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Nominum Email Formats and Examples

Historically, Nominum likely used common corporate email formats. As the company was acquired and its domain nominum.com is no longer actively used for new corporate communications, emails to these addresses are not expected to be deliverable. Common formats at tech companies include [first_initial][last] or [first].[last].

[first_initial][last]@nominum.com (e.g., jsmith@nominum.com) or [first].[last]@nominum.com (e.g., john.smith@nominum.com)

Format

gmessiana@nominum.com (Example based on former CEO, historically)

Example

0 (Emails to @nominum.com are no longer actively monitored or functional post-acquisition)%

Success rate

What's the Latest News About Nominum?

Akamai NewsOctober 27, 2017

Akamai To Acquire Nominum

Akamai Technologies announced its agreement to acquire Nominum, a leader in DNS and enterprise security solutions for carriers. The acquisition aimed to strengthen Akamai's portfolio of security services and expand its offerings to carrier partners....more

Akamai NewsNovember 29, 2017

Akamai Completes Acquisition of Nominum

Akamai Technologies announced that it has completed its acquisition of Nominum. This strategic move was intended to add complementary capabilities to Akamai's security offerings and extend its distribution to carriers that sell to enterprises....more

Nominum Press (Archived/Wayback Machine often needed)February 21, 2017

Nominum Extends Application Suite Security Offerings with N2, Delivers Breakthrough Threat Protection for ISPs and Subscribers

Nominum announced N2, a suite of applications designed to provide advanced threat protection for ISPs and their subscribers. This highlighted Nominum's focus on security solutions integrated with their DNS platforms, shortly before its acquisition....more

Light ReadingSeptember 12, 2016

Nominum Charts Course to the Cloud With Latest DNS Platform

Nominum launched Vantio CacheServe 7, a version of its DNS caching engine designed for cloud environments and NFV (Network Functions Virtualization) deployments, indicating its adaptation to evolving network architectures....more

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