Accounting finance ops

Pulley

Website

Pulley is the cap table and equity management platform that helps founders and finance teams manage their equity. For early stage companies, Pulley helps founders get started on hiring and fundraising, avoid expensive equity mistakes, and save thousands on legal fees. With Pulley, you can compare different funding scenarios, raise capital, and s

Founded 2020Origin source ↗Checked 2026-09-15

Overview

Pulley is the cap table and equity management platform that helps founders and finance teams manage their equity.

For early stage companies, Pulley helps founders get started on hiring and fundraising, avoid expensive equity mistakes, and save thousands on legal fees. With Pulley, you can compare different funding scenarios, raise capital, and set up equity grants for employees.

Our tools help companies answer important questions such as:

1. How much of the company will I own after my next round?

2. How will pro-rata rights impact my ownership in future rounds?

3. How do I explain the value of equity to candidates?

Equity is a company's single most important asset. Pulley gives companies insights into their equity, so they can make smarter decisions around hiring and fundraising, while proactively staying ahead of tax filings and accounting. If you are looking for a way to manage your cap table, try Pulley at https://pulley.com/.

Company description As recorded 2026-11-08

Founders & team

Previously Prolific Labs (DBA Snowball)

Company history As recorded 2026-11-08

Yin Wu

Founder

Yin Wu is a serial entrepreneur who sold her last previous company to Microsoft in 2015. She was one of the youngest principal engineers at Microsoft and built products that applied machine learning to mobile products. Prior to Microsoft, Yin studied computer science at Stanford. She dropped out in 2011 to join Y Combinator for her first startup and is a three time Y Combinator alumnus (S11, S13, W20).

Founder profile As recorded 2026-09-15
68team members reported
Source-reported As recorded 2026-09-15

Founded 2020 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthenriched profile
Website observationwebsite reachable
Last website check2026-11-11
Location · source statedSan Francisco, CA, USA
Pricing evidenceA pricing page was detected
Maturity: Not assessed · 4 of 6 areas documented

Source-based assessment · automated evidence rules

The homepage contains prelaunch or closure language; availability needs review.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationreachable websitedescriptive evidenceclassified market and modelsourced peoplesourced founding yearpricing page observedrecent publishing observed