Quietstack

Small software for businesses that run on spreadsheets.

We take one expensive, unglamorous problem at a time — the kind that lives in a spreadsheet nobody has updated since March — and solve it completely.

Independent & self-funded B2B software Wyoming, USA

Approach

Narrow on purpose

Most business software fails the same way: it tries to do everything, takes six weeks to roll out, and ends up half-used. We build the opposite.

One problem, done properly

Each product handles a single workflow end to end, rather than adding another module to a platform you already struggle to use.

Working the same afternoon

Bring the spreadsheet you already keep. Setup is measured in minutes, not in implementation calls and onboarding fees.

Answerable to customers

No outside investors, so no pressure to bolt on features nobody asked for or to chase growth at your expense.

Products

What we run today

CertGuard Live

Certificate of insurance tracking for general contractors and property managers. CertGuard keeps every subcontractor’s coverage on file, chases them automatically before it expires, and flags anything expired or below the limits you require.

  • Built for the office manager who currently owns the spreadsheet
  • Automatic reminders at 30, 14, 7 and 0 days before expiry
  • Subcontractors upload through a private link — no account needed
Visit CertGuard →
More in development. We are working on the same problem shape in adjacent trades — recurring paperwork with a deadline attached, where missing the date costs real money. If that sounds like something you deal with, we would genuinely like to hear about it.

Company

Who we are

Quietstack is a small, independent software company. We were formed in 2026 and we are self-funded, which means our only obligation is to the businesses paying for our products. We would rather have a hundred customers who renew than a thousand who forget they signed up.

Legal entityQuietstack LLC
RegisteredState of Wyoming, United States — August 2026
FundingIndependent, self-funded
Products liveCertGuard

Contact

Talk to a human

Questions about a product, a partnership, or a problem you think we should be solving — write to us. A person reads every message, usually the same day.

admin@kangaroland.com