Multithread effectively and personalize outreach to convert deals faster
Elevate social presence and drive business growth from social media
Identify and prioritize high-intent leads, and improve sales effectiveness
Find and connect with ICP attendees, and improve event outcomes
Retarus is a global provider of cloud-based services for professional enterprise communication and information logistics. Since 1992, Retarus has been supporting companies worldwide in optimizing their business processes through secure and efficient flows of information. Their portfolio includes solutions for Email Security (e.g., Advanced Threat Protection, AntiSpam), Email & Workflow (e.g., Transactional Email, Cloud Fax), and Enterprise Messaging Platforms (e.g., SMS, EDI). Retarus helps businesses ensure compliance, enhance security, and improve the reliability of their digital communications, catering to a wide range of industries from finance to healthcare.
Serves as the global operational hub, housing key departments such as R&D, global strategy, finance, marketing, and central administration.
Modern office facilities designed to foster collaboration and innovation, featuring state-of-the-art IT infrastructure to support its global cloud services.
Emphasizes technological innovation, customer focus, reliability, and a collaborative international environment. Known for a strong engineering culture and commitment to service excellence.
The Munich HQ is central to Retarus's European roots and its global expansion, acting as the nerve center for its worldwide operations, product development, and strategic direction.
Retarus supports its global customer base with a network of subsidiaries, offices, and data centers across Europe, North America, Asia-Pacific, and Australia. This worldwide infrastructure ensures high availability, local data processing where required (e.g., GDPR compliance), and dedicated regional support for its entire suite of services, including Email Security, Cloud Fax, SMS, EDI, and Transactional Email. They provide sales, customer service, and technical support tailored to local languages and business practices in over 20 locations worldwide.
Aschauer Str. 30
Munich
Bavaria
Germany
Address: Retarus Inc., 100 Metroplex Drive, Suite 202, Edison, NJ 08817
Serves as the primary point of contact and operational center for the North American market, tailoring Retarus's global services to meet regional business needs and compliance requirements.
Address: Retarus (Asia) Pte. Ltd., 77 Robinson Road, #26-03 Robinson 77, Singapore 068896
Drives growth and service delivery in the APAC region, addressing specific market demands and supporting multinational clients with operations in Asia.
Address: Retarus France SAS, 23 Rue Balzac, 75008 Paris
Strengthens Retarus's presence in Western Europe, offering localized services and support to meet the specific needs of the French market.
Address: Retarus Austria GmbH, Wienerbergstrasse 11/12A, Turm A, 21. OG, 1100 Vienna
Provides dedicated support and services to Austrian businesses and coordinates activities in the CEE region, ensuring tailored solutions for local requirements.
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.
As of April 2025, Retarus' leadership includes:
Retarus has been backed by several prominent investors over the years, including:
Retarus has strengthened its leadership team over the past year with key appointments for Chief Technology Officer and Chief Revenue Officer to drive innovation and global growth.
Discover the tools Retarus uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Retarus commonly uses the firstname.lastname@retarus.com email format. This is a standard and widely adopted convention in corporate environments, facilitating easy communication and contact identification.
firstname.lastname@retarus.com
Format
jane.doe@retarus.com
Example
90%
Success rate
retarus.com • November 21, 2023
Retarus announced the appointment of Matthias Kess as its new CTO. He will be responsible for the company's technology vision, product development, and IT infrastructure to further drive innovation in global cloud communication services....more
retarus.com • October 26, 2023
Retarus was recognized by Gartner in its 2023 Market Guide for Email Security. The inclusion highlights Retarus's comprehensive email security solutions and its capabilities in protecting enterprises from sophisticated email-borne threats....more
retarus.com • April 3, 2023
Stefan Denk joined Retarus as Chief Revenue Officer (CRO) to lead the company's global sales organization, develop new market opportunities, and drive overall revenue growth for its enterprise cloud services....more
See where a company’s workforce is located, by country or region.
View past and recent funding rounds with amounts and investors.
Understand company revenue estimates and financial scale.
Track active roles and hiring trends to spot growth signals.
Discover what a company offers—products, platforms, and solutions.
Get the company’s official SIC and NAICS classifications.
Analyze visitor volume, engagement, and top traffic sources.
Explore LinkedIn, Twitter, and other active social profiles.
Identify top competitors based on similar business traits.
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.
Thousands of companies, including Retarus, are just a search away.