Enhance your spreadsheet work with AI and elevate your Efficiency
We are world-class spreadsheet experts, let's talk →
Service Lead, Tie Cheng
Tie began learning programming in middle school. After earning his master's degree, he worked in investment banks where he became passionate about spreadsheets and Excel. He then pursued a PhD at Inria, ENS Paris, and École Polytechnique, focusing specifically on spreadsheet languages and programming. He is now the CEO of Matrix Lead, a company that undertakes technology transfer and research and is the author of several popular spreadsheet software products.
The company also undertakes services for businesses, especially in spreadsheet modeling, automation, and optimization. They have worked with companies and teams in diverse sectors such as supply chain, retail, finance, etc.
The company also undertakes services for businesses, especially in spreadsheet modeling, automation, and optimization. They have worked with companies and teams in diverse sectors such as supply chain, retail, finance, etc.
Our vision
Spreadsheet technologies have developed tremendously over the last decade. AI is revolutionizing the way spreadsheets are used, and the fundamental advancements in spreadsheet languages, such as the LAMBDA function and array formulas, are equally thrilling. However, these advancements are still little known by the vast and heterogeneous spreadsheet user base. Few teams and companies leverage the full potential of spreadsheet technologies. Significant improvements in performance and productivity could have been made to their spreadsheet work, which is a huge pity.Therefore, besides their fundamental research and software products, Tie and his team aim to provide teams and companies with end-to-end services such as spreadsheet modeling, automation, and optimization. This will help clients apply advanced technologies and transform their spreadsheet work. They have successfully helped companies and teams in diverse sectors and professions, achieving excellent results for these clients. They invite you to join this community of happy clients and achieve advanced success.
Spreadsheet technologies and our expertise
A wide range of advanced spreadsheet technology is available in the arsenal. We will choose and combine the ones that best suit your needs and transform your spreadsheet work.
- AI tools: Spreadsheet AI, AI-Aided Formula Editor, etc.
- Spreadsheet formula language: LAMBDA functions, array formulas
- Script languages: Office Script, Python in Excel, VBA
- Add-in technologies: Office JavaScript API, VSTO
Our services
- Spreadsheet modeling. Well-built spreadsheet models are user-friendly, transparent, flexible to customize, and cost-effective. We build fully automated and powerful spreadsheet models, such as customer management systems and inventory forecasting systems.
- Spreadsheet automation. You have many spreadsheets in place that are interconnected or connected to internal or external systems. You need to manually update them every day, week, or month. This is not only time-consuming but can also be error-prone. We can upgrade these spreadsheets and automate the process.
- Spreadsheet optimization. Your spreadsheets take several minutes or more to run, and opening them can freeze your Windows system. We will identify the causes and transform them into fast, efficient spreadsheets.
- Spreadsheet audit. You have a set of critical spreadsheets. We can thoroughly examine them to identify and correct errors, ensure data integrity, and validate formulas. We check for consistency, accuracy, and compliance, providing you with a higher level of assurance.
- Spreadsheet training. We offer spreadsheet training at different levels, ranging from 3 hours to 2 days. The content can cover general spreadsheet language and programming or specific topics such as the use of AI in spreadsheets.
Our featured customers
Working with us
Coming from an academic background, we offer a unique service experience:- We spend time with you to fully understand your context, materials, and requirements before proposing a tailor-made (haute couture) solution.
- We work closely with you at each step of the project to ensure alignment while maintaining autonomy.
- "Give a man a fish, and you feed him for a day; teach a man to fish, and you feed him for a lifetime." --- Besides our deliverable solution, we will be happy to share our knowledge and methodology with you so that you can apply them in your future projects.
Let's talk in a 15-minute introductory meeting →