Free during early access
We're looking for law firms to try Tellcrest and tell us what's missing. No cost, no commitment.
Case-building software for whistleblower law firms and government fraud investigators
Someone reports fraud.
We help you build the case.
A whistleblower comes to your firm with a tip and a pile of documents. Your team spends months reading everything by hand. Tellcrest reads the evidence for you, finds the important facts, spots where the story doesn't add up, and tells you what's missing. Every finding links back to the exact page it came from.
Tell us what happened
Describe the fraud in plain language. Who did it, what they did, how much money.
Upload the evidence
Drop in whatever you have. PDFs, emails, spreadsheets, billing records, notes.
We do the reading
We pull out the facts, find where stories conflict, and flag what's missing.
You review everything
Nothing leaves the system without your sign-off. You stay in control.
Start a case
We require an account to protect your identity.
Whistleblower cases contain sensitive information. We take that seriously.
Demo output
We gave Tellcrest 10 simulated evidence files from a healthcare fraud case. Here is what it found.
What Tellcrest found
A medical director emailed his billing team that he wanted them billing "at the appropriate level."
The next morning, the billing manager asked: does that mean the most expensive rate, even for 10-minute visits? She said she was "not comfortable" signing off on that.
He replied: "All of them. Don't escalate this again."
A year earlier, compliance had already flagged that 79% of visits were billed at the most expensive rate. The national average is 25%. They recommended corrective action. None was taken.
Stories don't match
"Appropriate level" on Nov 8 became "all of them" on Nov 9. Compliance flagged the problem a year earlier. Nothing was done.
Something is missing
"Don't escalate this again" means someone already tried to flag this before. That earlier complaint is not in the evidence.
The other side could argue
The first email used language that sounds like a legitimate request to code more accurately. A defense lawyer will use that.
What we pulled from 10 files
The evidence files are simulated. The analysis is real.
The market
$6.8B
Recovered from fraud last year
The most ever in one year
1,297
Fraud cases filed by everyday people
Also the most ever
83%
Came from healthcare fraud
The biggest category
Source: U.S. Department of Justice, fiscal year 2025.
Y Combinator asked for software that helps people who investigate fraud against the government. Tellcrest is that software. We take insider tips and messy evidence and turn them into case files that whistleblower attorneys can actually use.
Built for
Whistleblower and qui tam law firms
State Attorney General fraud units
Offices of Inspector General
Anyone investigating fraud against the government
What we guarantee
Every claim has a source. Click any finding and see the exact page it came from.
Conflicts are flagged. When two documents say different things, we show you both.
The other side's arguments are included. Evidence that could help the defense is always shown.
You review everything before it leaves. Three checkpoints before anything can be exported.
How we protect your data
AES-256 encryption. Every file you upload is encrypted before it touches the disk. No one can read it without your account.
Complete isolation. Your cases are invisible to every other user. No shared access, no exceptions.
Audit trail. Every review, every approval, every action is logged with a timestamp and user ID.
No data sharing. We never sell, share, or use your evidence for anything other than building your case.