Ledger Weekly's
Ones to Watch
“The rare finance tool that a controller and a founder both like using.”
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Halcyon Works is a financial technology company, not a bank. Banking services are provided by our partner institutions, which hold and protect customer balances.
Halcyon Works started from one frustration: treasury tooling built for the Fortune 500, and nothing a forty-person company could actually operate. We spent our first four years building the account layer1 that everything else now sits on.
Now we're building the software that runs every financial operation off that account, so a finance team of three can close a month in two days instead of nine — more precision, fewer spreadsheets, far less chasing. We call it operational calm.
We're funded by long-horizon partners, operator angels, and 1,840 customers who put in alongside them.
“The rare finance tool that a controller and a founder both like using.”
Read the story“Within a week of the March outage, Halcyon absorbed more than $412 million in balances, and it still held 94% of those accounts a year later.”
Read the storyRanked 22nd of 100 in the 2026 list of best mid-sized workplaces.
Read the story“Small finance teams have quietly moved off the incumbents — and one name keeps coming up in the switch.”
Read the story“Halcyon is going after bill pay and spend management in the same quarter.”
Read the story“The most patient product team in the category.”
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Halcyon Works
Our 214 employees are expected to question the process, say the unpopular thing while it still matters, and finish what they start.
Join the teamSince the first office, whoever finishes the pot starts the next one. It's a small ritual that makes us slow down for four minutes and notice who else is in the room. Don't be surprised if a bag turns up in your mail.