Resources

Explore Cornerstone’s
knowledge and expertise

Read blog posts, cases studies, and white papers to find out how Cornerstone is helping companies like yours modernize, automate their operations, build their data management capabilities, and implement spend solutions across the enterprise.

Blog

Explore expert insights on travel industry trends, data management, and innovative operational solutions. Check out Cornerstone’s latest blog posts to stay ahead with the latest updates and strategies.

July 17, 2025 Introducing Upstream, Cornerstone’s New Travel Operations, Spend, and Data Platform
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May 27, 2025 Expense Management in 2025: From Cost to Strategic Advantage
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October 22, 2025 Upstream Is Here: A New Era of Travel & Expense Data Has Begun
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June 30, 2025 Managing Travel in Turbulent Times: What the Data (and Experts) Say About What Comes Next 
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November 27, 2024 View from the Corner
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March 12, 2025 A Message from our CEO, Mat Orrego
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August 19, 2025 10 Questions Every Travel Buyer Should Ask Suppliers About AI Risk 
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August 27, 2025 Show Me the Data: Find the Hidden Value in Your T&E Spend  
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READ MORE

Press & News

Stay up-to-date with the latest news, press, and mentions of Cornerstone as we continue our legacy of industry innovation.

October 22, 2025 Upstream Launches to Help Businesses Own, Control, and Trust Their Travel Data READ MORE
July 24, 2025 BTN Honors Pretium’s Maria Chevalier READ MORE
September 12, 2024 Op Ed: Mat Orrego On Lessons Learned From The SMB Market READ MORE
July 16, 2024 How Business Travel is Adapting to Shifting Landscapes READ MORE
August 11, 2023 Cornerstone Teams With Traxo For Better Business Travel Data READ MORE
July 16, 2023 How Cornerstone Is Prepared For NDC READ MORE

Guides

Discover in-depth analyses and strategic insights with our comprehensive white papers. These resources are designed to help navigate the complexities of travel technology and data management.

Read travel leakage, data visibility, and program adoption in the white paper.
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Read about the expense management: automation, compliance, and intelligence in the white paper.
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NDC Frequently Asked Questions
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Read about the future of travel & expense data management in the white paper.
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the strategic impact of data science on travel management.
Read about the strategic impact of data science on travel management in this white paper.
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Part 1: Unveiled showcases a practical path for NDC Adoption
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Part 2: Learn the specifics of NDC capabilities and limitations inside of travel operations
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“Cornerstone has made life significantly easier for our team by providing the scalability and efficiency that our old platform lacked. As we continued our rapid global expansion and sought access to new content, our previous solution struggled to keep up. With Cornerstone, we’ve been able to seamlessly integrate new content, automate complex booking processes, and support the exceptional experience our customers expect.”  

Kyle Grubbs

Navan
Director, Travel Operations
“Chevalier consolidated data across 18 sources with her partner Cornerstone [Upstream] and applied that across the Pretium portfolio of companies to secure customized, value-driven negotiated deals with this data approach during a time when small and midsize companies are more often being delivered “off-the-shelf” programs from suppliers.” Business Travel News 

Maria Chevalier

Pretium
Global Director Travel & Expense
“Cornerstone’s technology is flexible enough to manage the exceptions. It’s really helpful to our customers and even allows us to turn reporting over to them!”

Brenda Ortman

VP Corporate Division
El Sol Travel
Cornerstone truly understands the complexities of the travel industry and has helped us remain agile across everything from booking to operations and reporting. Their travel operations solution has streamlined our mid office processes, enabling us to deliver a consistently high-quality experience for our customers.”  

Sangeeta Murali

Navan
Vice President, Travel Operations

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