Focused software and services

Focused work.
Clear answers.

Crescera builds useful software and runs a hands-on AI referral service. Each offer solves a different problem. Both are built around evidence you can check.

Two separate offers

Filecrux finds the SEC filings worth reading each day. The AI Referral Check helps local HVAC companies understand how AI tools describe their market.

What we do

Different problems deserve different tools.

Software product

Filecrux

Filecrux reads the day's SEC filings and picks the ones where something changed. Read the report, check the source, see what we think happens next.

  • One company per report, not open-ended chat
  • Important claims linked back to filing evidence
  • A standalone product with its own home at filecrux.com
Local service

AI Referral Check

We check which residential HVAC companies AI tools recommend in your local market. Then we show you what appeared and what may need work.

  • Real questions homeowners ask
  • Manually checked results in plain language
  • No sales call required to request the free check
How we work

Useful before impressive.

01

Evidence before claims

We show where an answer came from and say what we still do not know.

02

One problem at a time

Each offer has a clear job, a clear audience, and a useful next step.

03

Simple by design

Plain language, honest limits, and no maze of calls before you can begin.

Own an independent residential HVAC company?

See whether ChatGPT, Gemini, and Claude mention your business when a homeowner asks who to call.