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30 July 2025

Buying a new business? Here is a due diligence checklist

Thinking about buying a business? While it’s an exciting prospect, before you sign on the dotted line, there’s one step you can’t afford to skip: due diligence.

This is where you look to uncover any hidden risks, such as financial issues, legal troubles, or operational red flags. And skipping it? That’s a recipe for costly surprises.

To help you make a smart, informed decision, here’s a clear, no-nonsense due diligence checklist to guide you through the process.

1. Financial due diligence

Begin by meticulously examining the company’s financial health. Look at their:​

  • Financial statements: Review audited financial statements, including income statements, balance sheets, and cash flow statements for the past three years.
  • Tax records: Analyse tax returns for at least the last three years to identify any discrepancies or potential liabilities.
  • Debt obligations: Compile a schedule of all debts, including terms and any contingent liabilities, to understand the company’s financial commitments.

2. Legal and regulatory compliance

Ensuring the business complies with all legal and regulatory requirements is paramount, so make sure to review:​

  • Corporate documents: Examine articles of incorporation, bylaws, meeting minutes, and any amendments to verify the company’s legal standing.​
  • Licenses and permits: Confirm that all necessary licenses and permits are valid and up to date.​
  • Litigation history: Investigate any past, pending, or potential lawsuits involving the company.​

3. Operational assessment

Understanding the company’s operations provides insight into its efficiency and potential. Make sure to look at the:

  • Business model: Evaluate the effectiveness and sustainability of the company’s business model.​
  • Supply chain: Assess relationships with suppliers and the stability of the supply chain.​
  • Customer base: Analyse customer demographics, satisfaction levels, and retention rates.​

4. Human resources review

The workforce is a critical asset; thus, a thorough review is essential. Check out:

  • Employee records: Review a list of employees, their roles, compensation, and tenure.​
  • Employment agreements: Examine contracts, non-compete clauses, and confidentiality agreements.​
  • Benefits and policies: Assess employee benefit programs, handbooks, and workplace policies.​

5. Intellectual property and technology

Protecting intellectual property (IP) and understanding technological assets are vital. Review their:​

  • IP portfolio: Inventory patents, trademarks, copyrights, and trade secrets.​
  • IT systems: Evaluate the robustness and security of the information technology infrastructure.​
  • Cybersecurity measures: Assess protocols in place to protect against cyber threats.

6. Real estate and physical assets

Physical assets and real estate holdings should be scrutinised, particularly:​

  • Property documentation: Review deeds, leases, and titles for all real estate assets.​
  • Equipment inventory: Assess the condition and value of machinery, vehicles, and other equipment.​

7. Environmental and social considerations

Understanding environmental and social impacts is increasingly important, so look at their:​

  • Environmental compliance: Ensure adherence to environmental laws and regulations.​
  • Corporate social responsibility (CSR): Evaluate the company’s CSR initiatives and community relations.​

8. Market and competitive analysis

Gaining insight into the market position and competition informs strategic decisions. Make sure to review:​

  • Market trends: Analyse current market conditions and future projections.​
  • Competitive landscape: Identify main competitors and assess the company’s market share.​

9. Customer and supplier contracts

Reviewing contracts ensures continuity and identifies potential risks, so look at their:​

  • Customer agreements: Examine key customer contracts for terms and renewal dates.​
  • Supplier contracts: Assess agreements with suppliers for stability and reliability.​

10. Insurance coverage

Adequate insurance coverage is essential for risk management, so take a look at their:

  • Policies: Review all insurance policies, including liability, property, and workers’ compensation.​
  • Claims history: Analyse past insurance claims for patterns or unresolved issues.​

Set yourself up for success

Buying a business is a big investment, and thorough due diligence is the key to making a smart decision. From finances and legalities to operations and employees, taking the time to check every detail can save you from costly surprises down the line.

Need expert guidance? We’re here to help with business planning, finances, and growth strategies, so get in touch today. We can help you vet and secure the best financial opportunities. 

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