DZS
What Does DZS Do?
DZS Inc. (NASDAQ: DZSI) is a global provider of access networking infrastructure, cloud-native software, and mobile & optical transport solutions. They empower service providers and enterprises to deliver ultra-high-speed broadband, 5G backhaul/fronthaul, and advanced cloud services to their customers. DZS focuses on open, standards-based solutions, including software-defined networking (SDN) and network functions virtualization (NFV), to foster innovation, interoperability, and rapid service deployment. Their portfolio spans fiber and copper access, passive optical LAN (POL), ethernet switches, and coherent optics.
Where Is DZS's Headquarters?
HQ Function
Serves as the primary corporate office, overseeing global strategy, R&D leadership, sales, marketing, finance, and administrative functions.
Notable Features:
Located in a modern office complex within the Legacy West area, a prominent business and technology hub in the Dallas-Fort Worth metroplex, known for its accessibility and corporate environment.
Work Culture:
DZS fosters a dynamic and innovative work culture, emphasizing collaboration, technological advancement, and customer-centric solutions. Employees often work in a fast-paced environment driven by the evolving telecommunications industry.
HQ Significance:
The Plano headquarters is strategically positioned in a major US technology corridor, providing access to a rich talent pool, key customers, and partners. It centralizes DZS's North American operations and global decision-making.
Values Reflected in HQ: The headquarters reflects DZS's commitment to innovation, global connectivity, operational excellence, and fostering a collaborative environment for its workforce.
Location:
DZS Inc. maintains a significant global presence with offices and operations spanning North America, Europe, Asia, the Middle East, and Latin America. This network supports global sales, customer service, research and development, and supply chain management. Key functions supported globally include product development for fiber access, mobile xHaul, optical transport, and cloud-native software platforms, as well as localized technical support and market-specific solution deployment for telecommunications service providers and enterprise customers worldwide.
Street Address:
5700 Tennyson Parkway, Suite 400
City:
Plano
State/Province:
Texas
Country:
USA
Where Else Does DZS Operate Around the World?
Seoul, South Korea
Address: DASAN Tower, 49 Daewangpangyo-ro 644beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do
Drives innovation in access networking, supports sales and operations for customers across Asia-Pacific, and contributes significantly to DZS's global product roadmap.
Oakland, California, USA
Address: 7195 Oakport Street, Oakland, CA 94621 (Historical Zhone Technologies HQ)
Supports DZS's presence on the US West Coast, provides technical expertise, and facilitates customer relations and product development, especially in areas of traditional Zhone strength.
Bengaluru, India
Address: Prestige Khoday Tower, Municipal No.2, Ground Floor, (Old No.5), Raj Bhavan Rd, Bengaluru, Karnataka 560001
Provides critical software engineering talent, QA, and technical support for DZS's global operations and diverse product portfolio, enhancing their cloud and SDN capabilities.
Bremen, Germany
Address: Konsul-Smidt-Straße 20, Speicher 1, 28217 Bremen, Germany
Manages DZS's business development, customer relationships, and technical support across Europe, tailoring solutions to meet the specific needs of European service providers.
Buying Intent Signals for DZS
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.
Who's Leading DZS? Meet the Executive Team
As of April 2025, DZS' leadership includes:
Who's Investing in DZS?
DZS has been backed by several prominent investors over the years, including:
What Leadership Changes Has DZS Seen Recently?
DZS Inc. has experienced key leadership appointments and transitions over the past 12-18 months, notably strengthening its financial, product, and customer-facing teams to drive strategic growth and market expansion.
Departures
New Appointments:
What Technology (Tech Stack) Is Used byDZS?
Discover the tools DZS uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
DZS Email Formats and Examples
DZS Inc. commonly uses the [first].[last]@dzsi.com email format. Other less common variations might include [first_initial][last]@dzsi.com. The primary format has a high success rate for reaching intended recipients.
first.last@dzsi.com
Format
john.doe@dzsi.com
Example
85%
Success rate
What's the Latest News About DZS?
Business Wire • May 7, 2024
DZS Inc. Reports First Quarter 2024 Results
DZS Inc. announced its financial results for the first quarter ended March 31, 2024, reporting revenue of $76.6 million and highlighting progress in its Velocity access edge and Kronos mobile transport portfolios....more
Business Wire • April 23, 2024
DZS Inc. to Showcase New AI-driven Network Assurance and Experience Management Solutions at FTTH Conference 2024 in Berlin
DZS announced it would feature its latest AI-driven solutions, including DZS Xperience and DZS Saber, at the FTTH Conference 2024, aiming to enhance network performance and subscriber experience....more
Business Wire • February 20, 2024
DZS Inc. Reports Fourth Quarter and Full Year 2023 Results
DZS Inc. reported its financial results for the fourth quarter and full year ended December 31, 2023. Full year 2023 revenue was $384.4 million, with a focus on expanding its software and advanced optical solutions....more
Business Wire • January 16, 2024
DZS Inc. Unveils Next-Generation Multi-Terabit Access Platform Optimized for AI-driven Fixed and Mobile Service Delivery
DZS introduced its new Velocity V6 system, a shelf-based Optical Line Terminal (OLT) platform designed to deliver multi-terabit capacity for fiber access networks, supporting advanced AI and 5G applications....more
Highperformr's free tools for company research
Explore Employees by Region or Country
See where a company’s workforce is located, by country or region.
View Funding Details
View past and recent funding rounds with amounts and investors.
Understand Revenue Insights
Understand company revenue estimates and financial scale.
Track Active Job Openings
Track active roles and hiring trends to spot growth signals.
Review Product and Offerings
Discover what a company offers—products, platforms, and solutions.
Get SIC or NAICS Codes
Get the company’s official SIC and NAICS classifications.
Analyze Website Traffic Trends
Analyze visitor volume, engagement, and top traffic sources.
Discover Social Profiles and Engagement
Explore LinkedIn, Twitter, and other active social profiles.
Identify Top Competitors
Identify top competitors based on similar business traits.
Research and Discover Companies with Highperformr — Smarter, Faster
Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.
Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.
- Track intent signals to find buyers who are actively in-market
- Enrich contacts and companies instantly, no need to switch tools
- Automate workflows to stay ahead of every change
- Connect your CRM & tools for seamless data sync and activation
Thousands of companies, including DZS, are just a search away.