Contract Due Diligence in days instead of weeks

With ContractHero, you can analyze your entire contract portfolio in a matter of days. You can identify critical clauses, liability risks, and automatic renewals without having to spend weeks manually sifting through the data room.

Hundreds of leading companies manage their contracts with ContractHero

A system that identifies contract risks before they incur costs.

Jan Kaeten
Group CFO,
The Relevance Group

“We document contractual risks identified during due diligence in ContractHero, receive alerts, and assign them. This allows us to take proactive measures early on and avoid unnecessary costs.”

Does this sound familiar? Traditional contract review takes weeks—time that could be spent on the deal instead.

In a transaction, the contract portfolio determines the value of the target company. Hidden liability provisions, change-of-control clauses, or automatic renewals often go undetected during a manual review in the data room and end up costing real money after the deal is signed.

M&A Team

I don't know what risks are associated with the target company's contract portfolio.

AI Analysis, Change-of-Control Detection
Legal

Reviewing contracts in the data room takes us weeks of manual work.

Bulk Import, OCR & AI Analysis
Management

We lack a comprehensive overview of all contractual obligations, which prevents us from making a reliable assessment.

Comprehensive Contract Overview & Reporting

Implementing Due Diligence with ContractHero

Product Preview – Contract Registry & Search
Bulk Import & Completeness

Review the entire data room, not just a sample

ContractHero uploads the entire data room export into the system at once via bulk import and captures scanned legacy contracts using text recognition. This allows the M&A team and legal department to review the entire portfolio—rather than just a selection—in days instead of weeks.

Complete data room of the target company via bulk import, including hundreds of contracts at once
Scanned legacy contracts and mixed PDF files processed using OCR
The entire inventory is inspected, not just the usual 5 to 10%
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Clause & Risk Analysis

Identify Deal Risks Before You Sign

The AI analyzes each contract to identify the clauses that determine value and risk. Change-of-control provisions, liability clauses, contractual penalties, and automatic renewals are highlighted, and each instance is linked to the original document via a "Jump-to-Source" feature.

Automatically identify change-of-control, special termination, and liability clauses
Identify Contractual Penalties and Automatic Renewals
"Jump-to-Source" with a recognition rate of about 90%: every statement can be verified immediately in the original source
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Product Preview – Client Dashboard
Product Preview – Contract Registry & Search
Report & Basis for Negotiations

Turn thousands of clauses into a solid basis for negotiation

ContractHero compiles the results into a structured report for the investment committee and the buyer. Supporting documents are directly incorporated into the purchase price, warranties, and negotiations; they are documented in an audit-proof manner and can be traced back to their original source.

Structured Audit Report for the Investment Committee and Buyers
Every statement can be verified against the original source
Recurring risks can be identified across the entire portfolio
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Duties & Responsibilities

Keep track of all open items until closing

You can document findings from the due diligence process directly in the contract rather than in the data room. Open issues, approval requirements, and deadlines are assigned and scheduled, ensuring that nothing is left undone by the time of closing.

Assign outstanding issues from the due diligence as tasks
Set up consent requirements and deadlines with reminders
Responsibilities Clearly Defined for Each Contract and Company
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Product Preview – Client Dashboard

What Buyers and Investors Can Achieve with ContractHero

All contracts stored centrally and securely in one place, rather than scattered across local drives and email inboxes.

Secure Handling of Transaction Data

ISO 27001, GDPR, German data centers,
256-bit encryption, and
MFA protect sensitive documents.

A Solid Basis for Negotiations

Supporting documents are directly incorporated into the purchase price, warranties, and contract terms.

Identify Deal Risks Early

Change-of-control provisions, liability, and penalties will be disclosed at
prior to signing.

Lower consulting costs

Fewer hours spent on manual checks in the data room at
help ease the strain on the budget.

Controlled Growth

More Contracts and Companies
Without Increasing Chaos

Measurable ROI

Cost savings and risks avoided
pay off quickly

Contract management software with the highest security standards

Enterprise-level security standards with ISO 27001 certification, GDPR compliance, and hosting in Germany, as well as clear roles, permissions, and a traceable change history for audit security.

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What our customers say

“After just two months, the investment in ContractHero had already paid for itself”

Jan Kaeten
Group CFO at The Relevance Group

“It used to take 10 to 15 minutes to find a contract—now we can find everything in just a few seconds.”

Maria Kruber
SVP/CFO at Wire

“Today, we know exactly which contracts are active, which deadlines are approaching, and which payments are due. This saves us a lot of time and gives us peace of mind.”

Daniel Fischer
Head of Finance at empact

“In our first year, we saved over €100,000 with ContractHero.”

Stefan Truthän
Managing Partner at hhpberlin

"ContractHero is user-friendly, efficient, and offers full transparency —especially when it comes to finances."

Ferdinand Neumann
Head of Finance & Controlling at DINA

"We can now find contracts in less than a minute —ten times faster than before."

Florian Bell
Managing Director at Natsana GmbH

“With ContractHero, we save about 20% of our working time.” “With ContractHero
, we can now answer contract-related questions in under three minutes and save about 100 hours of manual work per year.” “in the legal team.”

Dr. Veronika von Heise-Rotenburg
CFO & Managing Director at Everphone

"With ContractHero, we save about 20% of our legal team's working hours."

Lukas Berg
Legal Counsel at Schüttflix GmbH
Recommendations

Top rated on OMR Reviews, Trusted, G2, and others

Our customers value ContractHero for efficiency, reliability and first-class support.

A clear overview of your contracts in 30 minutes – live in the demo

Book a demo

Frequently asked questions

How secure is transaction data in ContractHero?

Very secure. ContractHero is ISO/IEC 27001:2022 certified, GDPR-compliant, and hosted exclusively in Germany. Contract data is stored using 256-bit encryption, secured with multi-factor authentication, and automatically backed up daily; granular access control allows you to manage access on a per-data-room and per-user basis. Furthermore, the AI processes contract data exclusively within the EU, without storing it or using it for any other purpose.

Can we import the entire contract portfolio of a target company?

Yes. With bulk import, you can upload the entire data room export all at once, even if it contains hundreds of contracts. The built-in text recognition feature automatically processes scanned legacy contracts and mixed PDF bundles. Metadata such as term, volume, and counterparty are captured in a structured format, allowing you to begin your analysis without any manual preparation.

What clauses does the AI identify during due diligence?

AI contract analysis identifies the clauses that determine the value and risk of a deal. These include change-of-control and special termination rights, liability provisions, contractual penalties, as well as automatic renewals and renewal obligations. Each result is linked to the corresponding section in the original contract via a “Jump-to-Source” feature. This allows you to immediately review each critical clause in context, rather than manually reading through thousands of pages.

How long does contract due diligence take with ContractHero?

A traditional, manual contract review as part of a due diligence process often takes four to eight weeks. With ContractHero, you can upload the entire data room at once via bulk import, and the AI analyzes the contracts in a matter of days. Instead of a sample of five to ten percent, the entire portfolio is evaluated without compromising traceability.

What is the difference between legal due diligence and contract due diligence?

Legal due diligence examines a company’s entire legal situation, including, among other things, corporate law, legal disputes, labor law, and contracts. Contract due diligence is the part of this process that focuses specifically on the company’s contract portfolio. It examines contract terms, termination rights, liability, and change-of-control clauses across the entire portfolio.

What is a change-of-control clause?

A change-of-control clause grants a contracting party special rights—often a right of early termination—as soon as a company changes ownership. In the event of an acquisition, such a clause can result in key customer or supplier contracts being terminated after the closing. Therefore, identifying these clauses early on is a key component of any contract due diligence.