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About Thinknum

Analysts access the web's financial knowledge using Thinknum.

Thinknum is the web platform that investors use to make more informed decisions. Analysts from around the world are building the largest repository of financial models on Thinknum. It has never been easier to build better financial models.

Meet the Thinknum Team


Gregory Ugwi

CEO and Co-founder

Gregory worked as a quantitative strategist at Goldman Sachs after studying mathematics at Princeton University. At Goldman, he noticed the mad scramble analysts go through to update spreadsheets during earnings season. This is when he saw the need for software that would power a web-based financial research platform.

Justin Zhen


After graduating from Princeton with a degree in financial engineering, Justin worked as a hedge fund analyst where he saw the need for a platform like Thinknum. Thinknum is a manifestation of many of the ideas Justin developed while researching tools that empower non-programmers to analyze financial markets.




Enabling Investors and Businesses to Utilize the Web's Data

Bloomberg Bloomberg January 13, 2016

Thinknum co-founder Justin Zhen discusses the company's financial services product. He speaks on "Bloomberg Markets."

Online Tool for Young Bankers Raises $1 Million in Funding

DealBook DealBook July 28, 2014

Wall Street firms have been talking about improving the working conditions for junior bankers in recent months. Now, a start-up created by two former financial analysts...

Thinknum and OptionsPlay: Two Good Trade Aids

Barron's Barron's May 10, 2014

We're always in the market for new ways to trade. Here are a couple of recently launched offerings that we believe can help you make more profit...

How Wall Street Bets On Interest Rates

Forbes Forbes Mar 12, 2014

I have often wondered how people like George Soros can make a profit of $1 billion by betting on the direction of a country’s interest rates. Thanks to a series of interviews...

Thinknum’s web-based financial modeling gets $1M in validation

VentureBeat VentureBeat July 28, 2014

Financial analysts pour hours of their time into updating spreadsheets in Excel, or they spend time sitting at pricey Bloomberg terminals. Thinknum founders Justin...

In A Changing Financial World, Thinknum Wants To Democratize Financial Analysis

TechCrunch TechCrunch Mar 15, 2014

One of the most important functions of any modern financial institution is conducting valuations. On Wall Street, this means developing financial models – projections of...

Making Sophisticated Financial Models Available to All: Thinknum

CFA Institute CFA Institute Jan 13, 2014

Whether you are a seasoned fundamental investor struggling to keep on top of mountains of disparate global data sources, a quantitative analyst looking for distributed...

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