What Does DZS Do?

Total employees611
HeadquartersPlano
Founded2000

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.

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

Who's Leading DZS? Meet the Executive Team

As of April 2025, DZS' leadership includes:

Charlie Vogt - President and CEO
Misty Kawecki - Chief Financial Officer
Miguel Alonso - Chief Product Officer
Daniel Won - Chief Customer Officer, Asia
Gunter Reiss - Chief Customer Officer, Americas, Europe, Middle East & Africa (AEMEA)
Justin Ferguson - Chief Legal Officer and Corporate Secretary
Erica L. Smith - Chief People Officer

Who's Investing in DZS?

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

DASAN Networks, Inc. (Significant Shareholder)
The Vanguard Group, Inc.
BlackRock Inc.
Geode Capital Management, LLC
State Street Corporation
Invicta Capital Management LLC

What Leadership Changes Has DZS Seen Recently?

Hire3
Exits1

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

Tom Cancro, Tom Cancro departed as Chief Financial Officer. Justin Ferguson served as interim CFO until Misty Kawecki's appointment in May 2023.

New Appointments:

Misty Kawecki, Misty Kawecki appointed as new Chief Financial Officer, bringing strong financial acumen from previous roles in technology companies.
Miguel Alonso, Miguel Alonso was named Chief Product Officer, tasked with overseeing DZS's product vision and roadmap.
Gunter Reiss, Gunter Reiss joined as Chief Customer Officer for AEMEA, focusing on customer success and satisfaction in the region.

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 WireMay 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 WireApril 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 WireFebruary 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 WireJanuary 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

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