# ZipF

> ZipF is the physical commerce intelligence company. It builds own POS hardware, a fully in-house software suite, and a Commerce Event Graph from every checkout. Restaurants are the wedge; every checkout counter in India and worldwide is the market. Founded 2026 by Sankalp Shrivastava. The company name is spoken Ziff, same as George Kingsley Zipf.

## What ZipF is

- A full-stack commerce infrastructure company: company terminals, ZipF OS, payment rails, and a proprietary demand graph of the physical economy
- Because ZipF generates the bill, capture is payment-agnostic: UPI, card, wallet, or cash
- The terminal is the merchant's sensor. Every bill becomes a structured commerce event: item, price, place, time, sentiment, repeat
- Aggregated across merchants, those events are the Commerce Event Graph - queryable demand in the real economy
- Sixteen monetization layers on one dataset, including merchant SaaS, advertising, enterprise intelligence, and a Commerce Signal Network for systematic, quantamental, macro, and market-making desks

## What ZipF is named for

- George Kingsley Zipf's rank-frequency law: a few things happen a lot and most things happen a little
- Physical commerce follows the same curve. ZipF measures it from bills, not from reviews or maps

## Who it is for

- Merchants who want POS, payments, and an operator in the product
- Brands, advertisers, and chains who need item-level demand, not proxies
- Research, PE, and capital-markets desks that buy nowcasts from physical commerce

## Key pages

- [Home / white paper](https://whitepaper.zipf.in/): the full ZipF thesis, product, market, and model
- [What is ZipF](https://whitepaper.zipf.in/what-is-zipf/): company definition, founder, and how the name is spoken
- [Zipf's law](https://whitepaper.zipf.in/zipfslaw): why the company is named for George Kingsley Zipf
- [Physical commerce intelligence](https://whitepaper.zipf.in/physical-commerce-intelligence/): the category ZipF owns
- [Commerce Event Graph](https://whitepaper.zipf.in/commerce-event-graph/): the dataset primitive
- [POS data](https://whitepaper.zipf.in/pos-data/): merchant-native item-level data versus reconstructed card panels
- [Blog](https://whitepaper.zipf.in/blog/): guides and explainers

## Contact

- Author and founder: Sankalp Shrivastava
- Email: sankalp@zipf.in
- LinkedIn: https://www.linkedin.com/in/shrivastavasankalp/