RealGrip is built for professional property managers, rental organizations and real estate entrepreneurs who want to grow without losing control.
One platform
Tasks visible
Contract & invoice
Maintenance scheduled
Figures add up
Tasks, contracts and documents remain visible, so your team works from the same up-to-date information. Buildings, tenants, keys and maintenance come together in one digital environment — everything in the right place. Invoicing, P&L, balance sheet and bank ledger are based on the same core data, increasing confidence in your figures.
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From first viewing to annual accounts: RealGrip covers the entire rental process — no separate tools, no double entry.
Buildings, units, tenants and rental contracts in one overview — including contract templates, annual rent increases and digital signing.
Learn more →Check-in and check-out reports with voice input and photos, signed on site and instantly saved as PDF in the tenant file.
Learn more →Invoices, VAT, profit & loss and balance sheet — posted automatically, with bank statement reconciliation and accountant exports.
Learn more →Tenants view contracts, invoices and inspection reports, report maintenance and pay online — you keep the overview.
Learn more →Import bank statements, match receipts to rent invoices automatically and spot arrears instantly. Collect via SEPA or payment link.
Learn more →Have rental contracts, work orders and inspections signed digitally and legally — no printing, scanning or mailing.
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As soon as your real estate portfolio grows, separate tools, Excel files and manual checks become a risk. RealGrip brings buildings, tenants, contracts, invoicing, maintenance, documents and finance together in one digital environment. This helps you prevent surprises, work with greater calm and steer with confidence based on figures that add up.
From day one, you can see exactly how your portfolio is performing: contracted income, service charges, VAT, leased meters, vacancy and occupancy. Always based on current contract data — per building or across your full portfolio.
Whether you manage one property or a growing portfolio — RealGrip keeps the overview, so you can look ahead instead of fixing things afterwards.
With InspectPro, you handle a handover or intake easily with your phone or tablet. Simply speak your findings; the AI automatically structures them by room and component. No forms, no retyping afterwards.
One click, your own temporary environment with sample data. Everything is wiped automatically afterwards — no account, no hassle.
Rental and building management: properties, units, contracts and invoices. See how the software follows a complete process.
Try now →Digital check-in and inspection app. Walk through a property inspection on your phone or tablet, report included.
Try now →Booking system for meeting rooms and flex desks. Try the demo with one click — no account.
Try the demo →You still create a new lease agreement based on the previous Word document. Make a few changes, update the name, check the amounts… and then you still spot an error. Or worse: you don’t spot it at all.
With RealGrip, you create contracts using fixed data, smart templates and up-to-date tenant information. Less cutting, pasting and checking — faster, more reliable and with less risk of costly mistakes.
You still track tenants, contract data, payments or property information in Excel. It works fine at first — until more properties, tenants and exceptions are added. Then versions, copies and uncertainty appear.
With RealGrip, you work from one central digital environment. Buildings, tenants, contracts, invoicing and finance are connected. No more separate Excel lists as the basis for important decisions.
A key has been issued, but to whom exactly? Was receipt signed for? Were all keys returned after departure? One missing key leads to discussion, extra costs or unrest.
With RealGrip, you record key issuance, key return, access devices, proof documents, photos and PDFs in the right place. Always visible who received what and what has been safely completed.
A contract is about to expire, but the reminder is somewhere in a calendar, mailbox or colleague’s head. You notice it too late and miss the time needed for renewal, indexation or termination.
With RealGrip, contracts, terms and renewal moments remain visible in the system. You see sooner what needs attention and act ahead of time instead of fixing things afterwards.
“As an investor, I ran into exactly these problems myself: separate Excel files, contracts in Word, documents in folders, keys in lists and figures that had to be checked again and again. What started as a simple tool for our own management has grown into RealGrip: a complete platform, built from the day-to-day practice of property management.”
RealGrip brings management, contracts, invoicing and finance together in one digital environment for professional property management.
Buildings, tenants, contracts and documents are brought together in a structured way in one central place.
Tasks, maintenance, keys, invoicing and email are linked to the right file and process.
With P&L, balance sheet, bank ledger and reports, you steer based on current figures and fewer surprises.
From buildings and tenants to contracts, invoicing, maintenance and finance: RealGrip brings everything together, so you spend less time searching, make fewer corrections and steer with greater confidence.
RealGrip is built by people who understand the operational and financial complexity of property management from the inside, with deep expertise in AI and modern SaaS solutions as well.
Arno has been an entrepreneur in technology for over 35 years — from industrial maintenance and international projects to electrical & control engineering, and among the first with his own LED factory. Driven by a deep interest in AI, he now builds complex software like RealGrip with Nunderdogs: the crowning achievement of his career. Arno is also a property owner himself — the video below is from his management company.
Roland has 20 years of SaaS experience, built at Microsoft and various start-ups. Since 2017 he has focused on real estate, construction and energy. At RealGrip he combines those two worlds: proven SaaS scalability and deep sector knowledge, aimed at one goal — grip on property management.
An impression of Rondaire 8 in Tilburg — a multi-tenant office building managed daily with RealGrip.
We work with a select number of pilot customers who actively help build the platform. Not a finished product with a thousand features, but a team that responds directly to what you need.