Adva Optical Networking SE (FSE: ADV) was a telecommunications vendor that provided network equipment for data, storage, voice, and video services. Founded in 1994, ADVA focused on delivering innovative optical networking solutions and Ethernet access products to enterprises, carriers, and service providers globally. Key offerings included Wavelength Division Multiplexing (WDM) platforms, network synchronization technology (Oscilloquartz), and network functions virtualization (NFV) solutions. In July 2022, Adva Optical Networking was acquired by Adtran Holdings, Inc., and its operations and portfolio were integrated into Adtran, creating a comprehensive provider of end-to-end fiber networking solutions.
Served as the global corporate headquarters, overseeing strategic direction, research and development leadership, and core administrative functions for the company prior to its acquisition by Adtran.
The headquarters was situated in a modern business park (Campus Martinsried), known for fostering technology and life science companies, providing an environment conducive to innovation.
ADVA's work culture was known for its strong engineering focus, collaborative environment, and emphasis on innovation in optical networking and telecommunications technology. It encouraged technical excellence and customer-centric solutions.
The Munich headquarters was pivotal for ADVA's global strategy, product development, and establishing its presence in the European and international telecommunications market. Meiningen served as a key operational and manufacturing hub.
Prior to its acquisition by Adtran, Adva Optical Networking had a significant global presence, supporting customers in over 80 countries. This included direct sales offices, R&D centers, and operational hubs across Europe, the Americas, the Middle East, and Asia-Pacific. Functions supported globally included sales, customer support, R&D, supply chain management, and professional services, enabling ADVA to cater to a diverse international client base of carriers, enterprises, and internet content providers.
Campus Martinsried, Fraunhoferstrasse 9a
Martinsried/Munich
Bavaria
Germany
Address: 5755 Peachtree Corners E, Norcross, GA 30092, USA (Example Address, verify specific suite/building)
Key center for ADVA's presence in the Americas, focusing on product development tailored to regional market needs and providing customer support.
Address: Märzenquelle 1-3, 98617 Meiningen, Germany
Central to ADVA's product realization, quality control, and European operational management.
Address: York Science Park, Innovation Close, Heslington, York, YO10 5ZF, UK (General Science Park address)
Contributed to ADVA's global innovation efforts and supported UK and European market activities.
Address: Location in a major technology park (Specific address varies)
Facilitated ADVA's expansion and operations in APAC, catering to regional service providers and enterprises.
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As of April 2025, ADVA' leadership includes:
ADVA has been backed by several prominent investors over the years, including:
Following its acquisition by Adtran in July 2022, Adva Optical Networking's standalone executive team was dissolved and integrated into Adtran. Notable changes involving former Adva senior leadership within the Adtran structure over the past 12-18 months include planned transitions and board departures, reflecting the ongoing integration and strategic adjustments within the combined company.
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Prior to its acquisition by Adtran, Adva Optical Networking commonly used email formats based on employee names. As Adva is now part of Adtran, these historical email formats are likely no longer active or have very low deliverability. For contacting individuals now within Adtran, Adtran's current email formats should be used.
[first_initial][last_name]@advaoptical.com or [first_name].[last_name]@advaoptical.com
Format
jdoe@advaoptical.com or jane.doe@advaoptical.com
Example
5%
Success rate
Adtran Press Release • July 15, 2022
Adtran Holdings, Inc. announced the successful closing of its business combination with Adva Optical Networking SE. This merger created a leading global, scaled provider of end-to-end fiber networking solutions for communications service provider, enterprise and government customers....more
Adva Optical Networking Press Release • March 8, 2022
ADVA announced that its technology is powering a new field trial of intelligent subscriber reach-extending technology from Liberty Global. The PoC shows how ADVA’s solution can help operators enhance the capacity and range of existing 마지막-mile fiber access infrastructure....more
Adva Optical Networking Financial Release • February 24, 2022
ADVA reported financial results for Q4 2021 and full fiscal year 2021 ended on December 31, 2021. Revenues for Q4 2021 increased by 12.1% to EUR 169.6 million. Full-year revenues were EUR 603.3 million, up by 5.9% from 2020....more
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