Pulley
does the math.

On a Tuesday afternoon in San Francisco, a finance lead at a Series A startup opens Pulley, drags a new hire's option grant onto a vesting schedule, generates the board-ready PDF, and closes the laptop. The entire operation - the kind of paperwork that once meant a partner at a law firm, a notary, and a long sigh - takes about ninety seconds. No paralegal was billed in the making of this moment.

That is what Pulley sells. Not software, exactly. A way to stop dreading the spreadsheet.

The company is six years old, headquartered on Castro Street, employs roughly 140 people, and counts more than 5,000 companies as customers. Among those customers are Y Combinator and Techstars - which is a little like Adidas and Nike both wearing the same shoes. The rumor is that more than seven in ten recent YC graduates already use Pulley before they have a logo. The rumor, in this case, is also the stat.

/ 01 - The ProblemWhere the spreadsheets go to die

Equity is the only currency early startups have. It is also, somehow, the one they handle most carelessly. Founders give it away in offer letters that contradict the SAFE that contradicts the option pool that contradicts the email Karen sent in 2021. Then, three years later, a diligence team arrives, asks for the cap table, and a co-founder discovers - with a kind of slow horror - that the company technically owes 112% of itself to other people.

For two decades, the solution to this problem was either a) a law firm or b) a cap table platform built for the law firms. Neither felt like it was built for the founder doing the work at 11pm. The interfaces were dense. The training was a thing. There was a paralegal somewhere in the workflow whether or not you were paying one directly.

Exhibit A: The logo, again, because we like the way it sits on a yellow square. Costume change: none.

Yin Wu had run two startups before this one. (One of them got acquired by Microsoft in 2015, the kind of detail that sounds like a brag but is, structurally, a credential.) She had also kept her own cap tables, which is to say: she had felt the specific dread of looking at Row 47 and not knowing if Row 47 was true.

/ 02 - The BetIf you build it for founders, finance teams will follow

Wu and co-founder Mark Erdmann started Pulley in 2019 with an assumption that was, at the time, contrarian: the buyer for cap table software is not the law firm. It is the founder. Build for the founder, make the experience fast, hide the legalese until it is actually needed, and the rest of the org will adopt it because nobody else wants to fight about it.

They went through Y Combinator (for Yin, the third time) and sold their first version of the product to other YC founders. Word of mouth in YC is unfair in a useful way: the network compounds. By the time outside venture took notice, Pulley already had a small army of evangelists, mostly engineers running their own first companies, mostly people who could not believe the alternative was Carta.

/ 03 - The ProductWhat's actually inside

Pulley is technically three products stacked on top of each other - equity cap tables, token cap tables, and the valuations and modeling that connect them - but customers do not buy it that way. They buy it because it does the thing they need today, and then later they realize it does the other thing too.

Equity, like the textbook.

Stock options. RSUs. ISOs. NSOs. SAFEs. Warrants. Custom vesting that quarterly-ifies itself, or annualizes, or runs against a performance target. Pulley handles all of them, plus the workflow attached - board approval, 409A valuation, employee signature, exercise - without anyone touching a row of a spreadsheet. Support for LLCs as well as C-corps, which is rarer than it sounds.

Tokens, like the headache.

This is where Pulley starts to look very different from everyone else. Web3 companies have to track equity and tokens at the same time, and most cap table software handles one or the other. Pulley shows both on the same screen. Issue a token grant. Set a lockup. Run distributions on Ethereum, Solana, or Polygon. Connect a custodian (BitGo, Anchorage, Coinbase, Fireblocks) and Pulley becomes the front-end. The tax withholding talks to your payroll provider. The valuations are signed off by Pulley's in-house team.

Modeling, like a chess board.

Before signing a term sheet, Pulley will tell you exactly how diluted you will be, who comes out where in a waterfall, and what the option pool refresh does to your existing employees. You can model six scenarios in an afternoon. Nobody can stop you from modeling sixty. Pulley does not judge.

/ 04 - The ProofCustomers, money, and the chart we are obligated to print

Pulley's market position is not subtle. In the slice of the world that matters most for early-stage software - the YC + Techstars pipeline - it is the default. Once a company picks a cap table provider, it almost never switches. Migrations are expensive, and worse, scary. Pulley's job is to be the one new companies pick. The numbers suggest they do.

The investor list reads as a kind of endorsement chain. Founders Fund led the $40M Series B. Keith Rabois took the board seat. Stripe was already in. Elad Gil was already in. Jack Altman, Avichal Garg - investors who back operator-led companies and tend not to back the dull ones. Together they put Pulley at a $250M post-money valuation in July 2022 and, by all public accounts, the company has been quietly growing into it since.

/ 05 - The MissionOne screen, all the ownership

If you push past the product features, the bet underneath Pulley is simple. Ownership is fragmenting. A modern company can issue stock, options, SAFEs, RSUs, and tokens - sometimes all of those, sometimes to the same person, sometimes in the same week. The old way, in which each instrument lives in a different file in a different system run by a different team, does not scale. Somebody has to put it all on one screen.

Pulley wants to be that screen. Equity on the left, tokens on the right, modeling underneath, valuations on tap. It is not glamorous work - cap table software almost never is - but it is the kind of infrastructure that, once you have it, you cannot remember how you operated without it. Like accounting software in 1995. Or CRM in 2005. Pulley is betting that ownership management has its turn coming up.

/ 06 - The TomorrowWhy it matters

The next decade of company-building will have more equity instruments, not fewer. Tokens will not go away. SAFEs will not go away. Secondary markets will keep opening. Employees will demand more visibility into what they actually own and what it is worth - a fight that, frankly, employees should have won years ago. Pulley is one of the few companies positioned at the intersection of all of this, with a product that already handles most of it.

The competitive question is not whether someone will own this category. Someone always does. The question is whether Pulley's design-led, founder-friendly approach beats incumbents that grew up serving lawyers. The numbers, the YC pipeline, the partnership with Nasdaq Private Market, the in-house valuations team - all of it suggests the answer is leaning in one direction.

Back on Castro Street, the Tuesday afternoon finance lead has, by now, finished a second coffee. The option grant is signed. The new hire received an email from a personal dashboard that does not look like it was designed by a compliance department. The cap table updated itself. The 409A is current. Nobody got an angry call from a lawyer. The Google Sheet titled final_v3 remains, mercifully, closed.

It is not a revolution. It is a Tuesday. That, in the end, may be the highest compliment software like Pulley can earn.