Free trial
Your trial opens on a sample project that is already underway, with workstreams, risks, decisions and a Steerco pack. Choose a deal, a transformation or a cloud migration. You can look around for two minutes or two weeks, and run one project of your own when you're ready.
Complete programmes for invented companies, built the way an experienced practitioner would run them. Change anything you like. Nothing in them is real.
Bring your own deal, transformation or migration. Sample projects don't count towards it. If you choose a plan, your project carries straight over.
Work plan, RAID, charters, dashboards, the assistant, meeting notes and Report Centre, plus the Earnout Ledger and Deal Value. You can build decks and packs and preview them on screen. Downloading them needs a plan.
All 11 are on your Projects page from the start. Open any of them to explore.
Integration
Calderwood Group + Larkfield Hydraulics. Mid-market deal, 8 workstreams, Day 1 complete, Day 100 plan in flight.
Buy-side divestiture
Atlas Acquisition. Standing up a carved-out business and exiting the TSA.
Sell-side divestiture
Project Atlas Divestiture. Separating a business for sale and running the TSA.
Value creation
Halligan & Petersen. Equity story and value plan.
Cost-out
Westbrook. A company-wide cost-out programme.
Digital
Cornerstone Connected. A 24-month smart-factory programme across 5 plants.
Operating model
Aurelius Reach. A European specialty insurer across 8 country offices.
Culture and change
Northbridge Group. Post-merger culture integration, 6,800 staff.
Agentic
Cresterra Forward. An AI use-case portfolio taken from strategy to delivery.
AWS migration
Andina Capital Markets. A capital-markets group moving to AWS.
Azure migration
Meridian Securities Exchange. 12 workstreams from landing zone to FinOps.
| What | In the trial | With a plan |
|---|---|---|
| Sample projects | ✓ All 11 | ✓ Stay available |
| Your own projects | ✓ 1 | Your plan's allowance |
| Everything in Independent, plus Earnout and Deal Value | ✓ Included | ✓ Your plan's features |
| Downloading decks, packs and workbooks | ✕ Not included | ✓ Included |
| Steerco pack as a PowerPoint, straight to your AI assistant (MCP) | ✕ Not included | ✓ Included |
| Excel models from the case-study library | ✓ Included | ✓ Included |
| Colleagues | ✕ Just you | Your plan's seats |
| Payment details | None asked for | Taken when you choose a plan |
Everything above. We'll email you three days before it ends.
You can still sign in and see everything, but you can't make changes. Choose a plan at any point and carry on where you left off.
Sign-in stops. Your work is kept for 30 more days. Choose a plan in that time to pick up where you left off.
Your work is permanently deleted, in line with our data retention policy.
We never charge you automatically. No card is taken for the trial, so nothing can be billed until you choose a plan yourself.
It's on your dashboard when you sign in.
Where the programme stands, what's late, and what needs a decision this week.
Try "What are the top three risks to Day 100?" It answers from the project's own data.
When you're ready, set up your deal from the Projects page.
Ways of working to try in your first week, on your own project or the samples. Each takes a few minutes. Choose who you are and we'll put the most relevant six first.
The six we'd try first
With a plan, your assistant can also fetch the Steering Committee pack as a PowerPoint for you to download.
Has anything changed for the Steerco members since the last meeting?
What is overdue in Finance?or
Which risks have no owner?
Which high risks have overdue mitigating actions?
Find the critical path across every function.
Build the plan live on your next sales call
Paste in a client's brief and let AI Power Build draft the plan, so you can rehearse presenting it as your proposal.
Bring the RAID log up to date
Choose Update Existing Log and AI searches the project for changes to existing items. Then choose Suggest New Items to find ones the log is missing. Review, edit and accept each one.
Take a task a level deeper
Pick a task and choose Add depth with AI. It drafts the steps as suggestions. Review, edit, then accept or dismiss each one.
Compare your practice projects from Claude Desktop
Ask Which of my sample projects has the most open high risks?
It reads every sample through the connector.
Check value delivered against the deal caseBETA
On Halligan & Petersen, follow the deal value bridge from plan to delivered.
Track synergies quarter by quarter
See underwritten against delivered synergies, line by line and by workstream.
Rehearse a TSA exit
On the buy-side sample, see each service's exit date and what still blocks it.
Run culture alongside the plan
On Northbridge Group, see leadership alignment, communications and adoption alongside the operational work.
Look at the meeting rhythm
Open Cadence Centre to see each forum, who attends and which pack goes to them.
Score the programme
Open the Balanced Scorecard. Internal Process fills itself from the work plan.
Watch the feature films
Open the Library and watch short demos of what a project can do, then try the same thing on a sample.
Read how integration got here
In the Library, open the free PMI Mastery Whitepaper for our human-centric approach to integration. Read the section on how PMI has developed over the decades, and why we think Atlantic is the future of integration, delivered now.
Learn from 34 Deal Value case studies
In the Library, open Case Studies and review 34 real private-equity deals to see how they made money through operational and financial improvements together. Open the LBO model, change the levers, download it to Excel, and think about how you would use it on your next deal.
Track an earnout from start to payoutBETA
Open the Earnout Ledger on the Integration sandbox and see how you could track the earnout on your next deal.
Work with projects across their life
Projects don't end at Day 100. You can:
Run a cross-border deal in each team's language
On a cross-border deal, the buyer, the acquired business and the sponsor rarely share a first language. When a local team works in a second language, updates get thinner and concerns surface late. Each person can use Atlantic in their own language, from 15, whilst everyone works on the same plan, RAID log and Steerco pack. Try it: change your language in account settings and open the Integration sample.
