Built for Salesforce. Powered by Upper Spire.

About us

Cartularius is a product of Upper Spire, a leading innovator in Salesforce-native solutions. With a deep-rooted focus on clean data management, workflow automation, and seamless collaboration, we are committed to helping businesses get the most out of their Salesforce experience. Want to learn more about our company, mission, and expertise? Visit UpperSpire.com for a closer look.

Meet Our Leadership

At the core of Cartularius is a dedicated leadership team passionate about building smarter document management for Salesforce users worldwide.

Marco Janssen

CEO

"Innovation starts with solving real problems. We created Cartularius to eliminate document chaos in Salesforceso businesses can focus on what truly matters."

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Joris Olde Bijvank

CTO

"A well-structured data ecosystem leads to efficiency, compliance, and business growth. Cartularius is designed to make document management seamless within Salesforce."

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Martijn Buurman

CCO

"Supporting our customers isn’t just about answering questions—it’s about empowering them to succeed with Salesforce-native document management."

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Our story

Founded in 2016, Upper Spire began as a Salesforce consulting firm, successfully implementing tailored CRM solutions across diverse industries. As we partnered with businesses to optimize their Salesforce environments, one recurring challenge stood out: document management was inefficient, prone to duplication, and lacked structure.

Recognizing the need for a smarter, Salesforce-native document solution, we became a Salesforce ISV Partner in 2021 and introduced the first iteration of what would become Cartularius. Built to streamline operations, enhance compliance, and make document retrieval effortless, Cartularius quickly evolved into a powerful, fully integrated document management platform.

Today, Cartularius is a frontrunner in the Salesforce ecosystem, empowering companies worldwide to keep their files structured, searchable, and seamlessly woven into their daily workflows.

Ready to take control of your Salesforce documents? Book a Demo and experience the difference today!

Why Choose Cartularius?

Salesforce-Native Excellence

As a Salesforce-native solution, Cartularius integrates seamlessly into your existing workflows, requiring minimal training and zero disruptions.

Customer-Centric Design

We prioritize user experience and adaptability, ensuring that Cartularius meets the unique needs of businesses across industries.

Scalable and Secure

Whether you’re a small startup or an established enterprise, Cartularius grows with your business while keeping your data safe.

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Have Questions? We're Here to Help You.

Unlock the full potential of your Salesforce workflow with Cartularius. Our experts are ready to answer your questions and guide you toward a more efficient future. Get in touch today.

Discover the power of Cartularius in a personalized demo. Our experts will showcase live examples tailored to your business. Get your questions answered and see how our solution streamlines collaboration and accelerates processes. Schedule your demo today and unlock smarter document management.

Get the list

Please provide us with your Name, Job Title and Email Address and you will receive the complete predefined list of Document Categories and Document Types in your inbox.

Get Quote (Enterprises)

Please provide us with as much relevant detail on your needs as possible at this stage in the form below. We understand your business is unique and we would very much like to get you the best offer possible. Thank you!

Get Quote (Non-Profit)

Please provide us with as much relevant detail on your needs as possible at this stage in the form below. We understand your business is unique and we would very much like to get you the best offer possible. Thank you!