countify is a software that, installed as a plug-in for MS Excel, eliminates Excel’s existing limitations regarding real-time calculation power, data source connection and multi-user-performance, and turns Excel into THE tool for next level dynamic data modeling for businesses and sophisticated individuals.

You use Excel for data analyses and modeling but often run into its limits?

Limited Collaboration:

Lack of Permission Rights:

Data Maintenence:

Excel designed for single user access. Files often shared via email which results in version control issues and/or manual consolidation efforts.
Inherent lack of controls, i.e. easy for others to alter formulas and data in Excel without the abilty to track changes.
Data import, updates and exports are cumbersome. Often programming skills required to connect sources.

Limited Scalability:

Lack of Accountability:

Excel reaches its limits quickly when datasets are large and calculations are complex.
Risk of data loss / theft due to limited access to controlling features.

Use countify to boost your Excel capabilities and take dynamic data modeling to the next level!

Full Excel Integration

Build your underlying model within Excel. Connect data sources (internal or external databases, static or real-time) to model within Excel.

Ensure Scalability of Model

With help of countify push model to cloud or server. Once published, countify executes your model logic non-stop reacting to any change in your data bases, manual data inputs, model logic adjustments and new live feed data in real-time.


Have colleagues or 3rd parties add their manual inputs right into model/logic via web browser or countify-enabled Excel.

Access and make changes to your model on the go

Make changes to model that are instantly reflected right out of the web interface or let others view your results in a web browser (read-only or read & write functionality).

Export your Data

API ready: Feed your results into third party applications.


See Countify in Action. A few impressions from ou latest FinDevr Conference Presentation in NYC.

Live Demo

See how Countify works its magic.


Cristian Alzati

Lead Developer

Cristian has held VP level positions with Lehman Brothers and Barclays Capital designing analytical solutions. He also spent over five years with UBS building a server-based spreadsheet system that stayed in active production for more than 20 years. Cristian holds a Master's degree in Electrical Engineering from Stanford and a Master of Computational Finance from Carnegie Mellon.

Laura Mehler

Lead Business Development

Laura has worked for the investment management team at Axel Springer SE managing digital business development projects for early and later-stage companies . Before that she gained consulting experience at BCG. Laura holds an MBA from Harvard Business School and a B.Sc. from European Business School.

Florian Korn

Lead Product Development

Florian has helped build, structure and set up new companies over the past 10 years. He has been active in the corporate finance arm of a major bank and supported early stage corporate financing strategies. Florian holds an MBA from HEC Paris and a B.A. in Business from the University of Cologne.

Thede Schlömer

Lead Sales

Before joining Countify, Thede worked for PwC Switzerland, leading its innovation activities and launching new services. Before that, gained experience as consultant in the area of Strategy Advisory & Business Restructuring. Thede holds an MBA from HEC Paris and a B.Sc. from EBS European Business School.


Do you have any questions? Do you want a product demo? Contact us for further information!


Spiekermannstr. 31a | 13189 Berlin | Germany


+49 30 78 82 641