Due diligence software, built for business sales.
A data room built around how business sale due diligence actually works — not a generic file-share folder. Used by business brokers, M&A advisors and the lawyers and accountants who support them.
Trusted by leading advisors across Australia
Watch a 2-minute demo
See how Due keeps every SMB sale on track.
Who it's for
Purpose-built for the people closing SMB deals.
Business brokers
Run every listing — from teaser to close — in one workspace. See which buyers are engaged and stop losing documents in email.
M&A advisors
Project-manage sell-side engagements with structured request lists, version control and buyer Q&A that closes deals faster.
Lawyers & accountants
Support your broker and advisor clients on the same platform — with the audit trail, permissions and review tools they expect.
What you get
One workspace. Every step from teaser to close.
A data room built for business sales
Granular permissions, watermarking and a full audit trail — sized and priced for SMB deals, not enterprise transactions.
Request lists and buyer Q&A
Pre-built SMB due diligence checklists. Track every request, assign owners and resolve buyer questions in-platform — no more chasing RFIs over email.
AI document review
Flag missing documents, summarise contracts and surface risk. Your team spends time on judgement, not data entry.
How it works
Complete M&A project management
From initial organisation to final closing, Due manages your entire SMB transaction in one secure platform.
Create project & add team
Set up your deal in minutes. Add your team, clients and advisors with role-based permissions, all inside one secure workspace.
Apply standard deal structure
Use tried-and-tested folder structures and document checklists. Organise seller information correctly from day one.
AI preliminary due diligence
Let Due conduct preliminary vendor due diligence automatically. Identify missing documents and issues before legal review.
Secure data room access
Invite buyers and their advisors with granular permissions. Track who accesses what documents, when and for how long.
Streamlined communication
Manage buyer-seller communication in one platform. Reduce repeated requests and keep deals moving forward.
Close with confidence
Complete audit trails and organised documentation help you close deals faster with fewer surprises and reduced legal costs.
Case studies
How advisors run deals on Due.
Real engagements from brokerages, M&A advisory firms and legal teams closing SMB transactions every month.
Oury Clark
Sell-side legal mandates across UK SMEs
How Oury Clark Lawyers runs sell-side and buy-side legal due diligence for SME clients on Due.
Read case study→Sell-side legal advisorOury Clark
Sale of a UK contract cleaning services company
How Due, Grant Thornton and Oury Clark assisted shareholders sell a UK-based contract cleaning services company serving the public sector.
Read case study→BUSINESS BROKERBenchmark Business Sales
SMB listings across Australia
How Benchmark Business Sales sets itself apart by running listings from teaser to close on Due.
Read case study→Sell- and buy-side legal advisorPiper Alderman
Mid-market M&A mandates, both sides
How Piper Alderman uses Due on both sell- and buy-side mandates.
Read case study→Business brokerXcllusive Business Sales
Moving upmarket to businesses closer to $25M
How Xcllusive Business Sales uses Due to offer professional data rooms and streamline business sales across multiple sectors.
Read case study→Run your next deal on Due.
Set up your first due diligence secure workspace in under 10 minutes.