Secure. Modernize. Empower.

Extending and customizing SharePoint and Office 365 empowers your organization to collaborate effectively. But every application exposes your data and users to risks.

Rencore helps you to track and monitor your applications and resolve these risks before they become a problem.

And it all starts with knowing your SharePoint health.

Some of our clients

Stay in control of SharePoint
and Office 365

Loosing track of ever-growing SharePoint and Office 365 environment is easy. Rencore helps you stay in control by providing you with insights and advice on how to secure and modernize your collaboration environments thus empowering your organization to work efficiently.


Rencore is leading the way providing award-winning tools and services
to maximize the security, quality, and compliance of your SharePoint & Office 365 environments.


Rencore is helping your organization to smoothly transition to and benefit from a modern collaboration environment based both on SharePoint and Office 365.


Rencore allows your IT to stay in control of your SharePoint & Office 365 while enabling your business to tailor the platforms to their needs providing them with the best collaboration experience.

Why Rencore?

Rencore helps your organization
to stay in control of the growth
of your Microsoft collaboration platform
by providing insights and advice.

Three steps to more control within SharePoint and Office 365

Rencore helps you in making informed decisions by providing you with an all-embracing insight into your collaboration environments and expert advice on how to act on them.

Manage SharePoint and Office 365

Discover all applications used in your organization’s collaboration environments, no matter if they’re created by professional developers or power users. Staying in control starts with knowing what you have!

Learn more

Govern SharePoint and Office 365

Turn your compliance requirements into an actionable governance plan. Monitor your collaboration environments and get real-time notifications and alerts of any changes in your environment that violate it.

See more

Secure SharePoint and Office 365

Dispose of any vulnerabilities and risks in your collaboration environments. Understand the threats for your organization and learn how to remove them before hurting your business.

Learn more

SharePoint and Office 365 control starts with knowing what you have

Uncontrolled growth of your collaboration environments negatively affects the security, modernization and migration plans and efficiency of your organization. Rencore discovers all vulnerabilities, from configuration to code, scripts, and apps, helps you understand their impact and gives advice on how to act on them.

Is your SharePoint and Office 365 environment healthy?
Find out with our Free Health Check.

Download the App

Get Expert Advice

Rencore is much more than just a tool: it is your comprehensive source of expert insight and advice.
This is our team of experts providing advice at your fingertips.

Ask our Experts

Liam Cleary

Liam Cleary

MVP badge
Liam Cleary is a product owner for the Rencore platform focussing primarily of all security and compliance related analysis features. Liam began his career as a Trainer of all things computer related. He quickly realised that programming, breaking, and hacking was a lot more fun. He spent the next few years working within core infrastructure and security services until he found SharePoint. He is a Microsoft MVP focusing on Architecture but also crosses the boundary into Development. His speciality over the past few years has been security in SharePoint and its surrounding platforms.

He can often be found at user groups or conferences speaking, offering advice, spending time in the community, teaching his kids how to code, raspberry PI programming, hacking the planet or building Lego robots.

Tobias Zimmergren

Tobias Zimmergren

MVP badge
Tobias is the product manager responsible for the cloud analysis architecture of the Rencore platform. He has the lead on building a cloud platform for Rencore, where our customers can securely and easily use our tools and offerings as services on demand.
Erwin van Hunen

Erwin van Hunen

MVP badge
Erwin is a Microsoft MVP, Microsoft Certified Master, and Microsoft Certified Solutions Master and works at Rencore.

He is a product manager for the Rencore platform focusing on application modernization to help customers to successfully migrate from on-premises solutions and traditional solution packages to the modern development techniques in SharePoint.

Erwin is a core member of the SharePoint Patterns and Practices team helping developers worldwide with code samples, scenarios, solutions, and guidance to successfully implement customizations for SharePoint and SharePoint Online.

Waldek Mastykarz

Waldek Mastykarz

MVP badge
Waldek Mastykarz is the Head of Product at Rencore, where he plans and manages the product roadmap of the market-leading solutions that help SharePoint and Office 365 customers to minimize risks from customizing SharePoint. As a member of the SharePoint PnP core team, Waldek helps SharePoint developers to get the most out of SharePoint’s extensibility capabilities. He speaks frequently at technology events all over the world.

For his contributions to the technical Microsoft communities as a blogger, speaker, and developer, Waldek is a recipient of the Microsoft MVP award since 2008

Matthias Einig

Matthias Einig

MVP badge
Matt is the co-founder and CEO of Rencore. Working as a SharePoint developer and architect since 2005 he and Rencore CTO Torsten realized the tooling and governance gaps in the SharePoint Application Lifecycle Management process and created several OpenSource projects, which eventually led to the creation of the Rencore Platform.

As an MVP, Matt is speaking at many conferences and community events all over the world and is also one of the organizers of SharePoint Saturday Stockholm, SharePoint Saturday Munich and the European Collaboration Summit.

What others say about us

Organizations that use SharePoint and Office 365 trust Rencore to help them stay in control of their collaboration environments

Super platform which we use in Microsoft as well to help our customers.

Rencore provides an amazing platform and has changed the way our organization approaches SharePoint upgrade and migration projects with our customers.

Thanks to Rencore, Lightning Tools has cut overall development time, technical support cases, and Quality Assurance costs by over 35%

If you are not using Rencore you are behind the curve. The Rencore platform has allowed our clients to be able to fix their code in less time and be able to deploy code that is functional, well written, and error free.

A unique position on the market when it comes to code quality, transformation and platform governance.

Score 10/10