What are ESG criteria? Their significance for the real estate industry 🏢🌱

February 19, 2026

[[summary]] ESG criteria definition: More than just a trend The definition of ESG criteria encompasses three key areas of responsibility: 🌍 Environmental 🫂 Social 💼 Governance Whereas financial returns were once the primary consideration, investors and legislators now expect real estate to be managed in an environmentally efficient and socially responsible manner. The focus of ESG criteria on sustainability in particular is placing increasing emphasis on the quality of property management. Today, buildings must deliver measurable performance – from their carbon footprint to their operational efficiency. Practical implementation: What are ESG criteria in everyday life? When we talk about what ESG criteria are in daily practice, we often refer to the reduction of operating costs and resource consumption. This is where innovative technologies come in to measurably strengthen the environmental pillar. Our Nexaro NR 1700 is a key component of modern, sustainable cleaning concepts. As a fully autonomous vacuum robot, it supports your ESG criteria goals on several levels: Energy efficiency: Thanks to precise, software-controlled navigation, the Nexaro NR 1700 works much more efficiently than conventional, manual methods. Resource conservation: The targeted use of technology reduces the ecological footprint in daily facility management. Social responsibility: It relieves staff of monotonous, physically demanding tasks and ensures a consistently high level of hygiene – a plus point for the social component of your property valuation. Why ESG criteria make sustainability a must ESG criteria are no longer a ‘nice-to-have’. Due to EU regulations and the increasing demand for green investments, properties without a clear strategy risk becoming stranded assets. The consistent application of ESG criteria throughout the entire life cycle of a property – from construction to daily cleaning – ensures its financial viability and attractiveness on the market. 📈 With strategy and Nexaro into the future of real estate Consistent alignment with ESG criteria and sustainability is the key to a modern real estate strategy. With smart solutions such as the Nexaro NR 1700, you not only make the operation of your space more efficient, but also contribute directly to your sustainability balance sheet. This secures competitive advantages and increases the value of your properties in the long term. ✨

What is a cobot? The bridge between humans and machines

February 17, 2026

The definition of a collaborative robot can best be described in one word: togetherness. While conventional industrial robots must work in isolation behind bars because any of their powerful movements would be dangerous for a human, a cobot (short for collaborative robot ) is designed from the ground up for close proximity to humans.

What is a HEPA filter? (And why it is crucial for allergy sufferers)

February 16, 2026

Clean air in the workplace is essential for health and concentration – especially for allergy sufferers. This article answers the question: ‘HEPA filters – what are they actually?’ and shows how these special heavy particle filters safely trap tiny particles such as pollen and fine dust. You will also learn how the Nexaro NR 1700, with its washable HEPA H13 filter, ensures a hygienic indoor climate and sustainably reduces dust pollution in the office.

Sick building syndrome: When the office makes you sick

February 12, 2026

Kennen Sie das? Kaum sitzen Sie zwei Stunden am Schreibtisch, brennen die Augen, der Kopf dröhnt und die Konzentration verabschiedet sich in die Mittagspause – und zwar ohne Sie. Wenn diese Symptome wie von Geisterhand verschwinden, sobald Sie das Gebäude verlassen, leiden Sie vermutlich unter dem Sick Building Syndrom. In diesem Artikel erfahren Sie mehr über die Ursachen und Lösungen!

How is dust formed?

February 11, 2026

Kaum hat man das Regal oder den Büroboden gereinigt, scheint sich nur wenige Stunden später wieder Staub abzulegen. Es ist ein Kampf gegen Windmühlen. Doch um diesen Kampf effizienter zu führen, muss man den Gegner erst einmal verstehen. In diesem Artikel klären wir, wie Staub entsteht, woraus er besteht und warum er häufig mehr als nur ein optisches Problem ist.

Pioneers in smart building cleaning: City Forum Dresden relies on a robotics solution from Nexaro

December 02, 2025

Wuppertal, December 2025 – The Dresden City Forum is not just a new administrative building in the Saxon state capital, but a pioneering model for digital building management. The municipal real estate company for Dresden (Kommunale Immobilien Dresden - KID) will rely on a smart cleaning solution from the Wuppertal-based technology company Nexaro in the future, thus further advancing digitization in building management. Since the opening, 25 Nexaro NR 1500 autonomous robot vacuum cleaners have been performing fully automated carpet cleaning across five floors every night. The implementation was supported by Dr. Butze GmbH, a specialist dealer in professional cleaning and hygiene systems.

Robot vacuum cleaners & data protection: How Nexaro protects sensitive data

November 06, 2025

In professional cleaning, it’s not just about cleanliness – it’s also about trust. Because wherever autonomous devices are used, the question inevitably arises: How secure is the data? At Nexaro, data protection is a core promise. This article shows how our robot vacuum cleaners are designed from the ground up to be secure – both technically and conceptually.

A strategic partnership in building cleaning: Nexaro gains mobiloclean trading group as sales partner

September 18, 2025

Wuppertal, September 2025 – Nexaro, the tech start-up from Wuppertal, Germany, is expanding its sales network within the commercial building cleaning industry. With mobiloclean trading group, a nationwide association of family-run specialized cleaning and hygiene wholesalers, Nexaro has gained a strategic partner. In the future, the entire Nexaro product portfolio, centered around its key product the Nexaro NR 1700, will be marketed throughout Germany by both parties.

On the road to success with autonomous robot vacuum cleaners: Nexaro launches first sales partnership in Switzerland

September 18, 2025

Wuppertal, August 2025 – Nexaro GmbH continues to expand within the German-speaking DACH region and enters into its first distribution partnership in Switzerland with Innova Robotics (Symex SA). The experienced industry player is thus expanding its portfolio with two innovative cleaning robots: the Nexaro NR 1500 and Nexaro NR 1700. That means that Swiss companies can now benefit from Nexaro’s state-of-the-art cleaning technology combined with Innova Robotics´ (Symex SA) comprehensive consulting skills and industry expertise. This market entry allows Nexaro to respond to the growing demand from key stakeholders and to lay the foundation for the targeted development of the Swiss market and the sustainable expansion of its regional presence.

Top results in independent laboratory test: Nexaro NR 1700 excels in dust pickup on carpets

September 11, 2025

Wuppertal, September 2025 – The Nexaro NR 1700 achieved top dust pickup performance in an independent laboratory test conducted by the SLG testing and certification institute, clearly outperforming two competing devices undergoing the same test. Under practical conditions according to the European-recognized test standard EN IEC 62885-7:2020, the autonomous cleaning robot achieved a dust pickup of 52.7 percent on carpeted floors – the top value in its class. In the test, two comparison devices achieved only 19.5 percent and 24.4 percent respectively.

Nexaro accelerates growth in the Benelux countries: Two strong partners for a clean future

July 15, 2025

Wuppertal, Germany, June 2025 – Nexaro GmbH continues to pursue a targeted expansion of its presence in the Netherlands, Belgium, and Luxembourg: The technology company has gained two key strategic partners in WerkmetKACHA and Crohill, who will both play a vital role in decisively driving the sales and integration of Nexaro cleaning solutions in the Benelux region. Both partners bring with them many years of expertise, a deep understanding of their markets, and strong relationships with their customers. The two partnerships also exemplify Nexaro's goal of unlocking the potential of new regions by working with handpicked local companies on the ground.

Fantastic cleanliness at the touch of a button: McDreams Hotels automates cleaning with Nexaro technology

May 22, 2025

Wuppertal, May 2025 – How can a hotel chain with high guest volumes and limited personnel resources ensure long-term cleanliness? As one of the first hotel chains in Germany, McDreams relies on fully digitized processes. Together with Nexaro, over 50 Nexaro NR 1500 autonomous robot vacuum cleaners and several Nexaro trolleys were integrated into the family-run budget hotel group's nine properties. The result: measurably greater efficiency, significantly less workload for housekeeping and a consistently high level of cleanliness across approximately 40,000 m².