Post-Acquisition Services
The deal is closed. Now the real work begins.

Post-Acquisition Support for New Owners

Accounting, operations, technology, HR, legal, and integration support from vetted specialists focused on SMB and lower middle market businesses.

What we cover
Accounting & Financial Management
Technology & Systems
Sales & Marketing
Business Operations
HR & Talent
Legal & Compliance
Post-Acquisition Integration
Post-Acquisition Services

Operational support across every function of the business

Whether you need to overhaul the books, modernize systems, or build a growth plan — describe your project and let vetted post-acquisition specialists come to you. Most projects receive proposals within 24 hours.

Accounting & Financial Management

Popular

Accountants and fractional CFOs who help new owners take control of the books after close. From transitioning accounting systems and establishing clean reporting to managing cash flow, building budgets, and handling the first post-acquisition tax filings — these providers specialize in the financial management needs of newly acquired businesses.

Technology & Systems Support

Popular

IT consultants and technology specialists who help new owners modernize, migrate, or stabilize the tech stack after an acquisition. Whether it’s transitioning off the seller’s systems, consolidating platforms, improving cybersecurity, or implementing new tools — these providers understand the urgency and complexity of post-close technology work.

Sales & Marketing Support

Popular

Marketing strategists and sales consultants who help new owners grow revenue after close. From rebranding and digital marketing to building sales processes, launching new channels, and retaining the existing customer base during a transition — these providers focus on accelerating growth under new ownership.

Business Operations Improvement

Operations consultants who help new owners streamline and improve how the business runs. From documenting SOPs and optimizing workflows to reducing costs, improving margins, and building scalable processes — these providers help you turn operational findings from due diligence into real improvements.

HR & Talent Management

HR consultants and fractional HR leaders who help new owners manage the people side of an acquisition. From employee retention strategies and culture integration to benefits administration, compliance audits, and building the management team you need to scale — these providers understand the sensitivity of post-close people decisions.

Legal & Compliance Support

Attorneys and compliance consultants who handle the ongoing legal needs after close — contract reviews, regulatory compliance, employment law, IP protection, and navigating any post-closing obligations like earn-outs, indemnification claims, or working capital adjustments.

Post-Acquisition Integration

Integration specialists who manage the end-to-end transition from close to steady state. These providers build and execute integration plans that coordinate across finance, operations, technology, and people — ensuring nothing falls through the cracks during the most critical phase of ownership.

Who Uses Post-Acquisition Services

Built for the first months after close

DueDilio's post-acquisition providers work with owners and operators who need vetted service providers in the weeks and months after closing a deal.

First-Time Owners

Individual buyers navigating day one

Get help prioritizing accounting, systems, HR, and operations after your first acquisition so you can stabilize the business and keep momentum.

Common services: Accounting, Technology, HR, Operations

repeat & institutional buyers

PE firms & serial acquirers scaling operations

Bring in specialists for reporting, integration, technology, sales, and other value-creation initiatives across one or multiple acquisitions.

Common services: Accounting, Sales & Marketing, Integration, Technology

Intermediaries

Advisors supporting clients post-close

Give clients access to vetted specialists for accounting, operations, legal, technology, and other post-close needs.

Common services: Accounting, Operations, Legal & Compliance

How It Looks in Practice

Example: Accounting transition for a newly acquired HVAC company

A real scenario showing how DueDilio connects new owners with vetted post-acquisition specialists — from project submission to engagement.

The Scenario

A first-time owner needing to transition accounting systems within 60 days of close

Business
$2.8M revenue residential HVAC company
Service
Accounting & Financial Management
Industry
Residential HVAC
Timeline
Immediate — 2 weeks post-close

A self-funded buyer had just acquired an HVAC company that still ran on desktop QuickBooks. The new owner needed cloud accounting, better reporting, and an ongoing CPA relationship in place within the first 60 days.

What Happened on DueDilio
1

Project submitted

Owner completed the intake form in 5 minutes — describing the current accounting setup, the migration needed, and the 60-day deadline.

2

First proposals arrived within 45 minutes

By end of day, 8 vetted accounting providers had submitted proposals with scope, timeline, and pricing.

3

Compared proposals and interviewed

The owner narrowed the field to three finalists, scheduled calls through the platform, and selected a provider with QuickBooks Online migration and service-business experience.

4

Hired and engaged directly

The selected bookkeeping firm completed the QuickBooks Online migration in 45 days and established clean month-end reporting.

How It Works

Five steps from signup to engagement — the same process for every client.

1

Create Your Free Account

Sign up with Google or email and browse the network for free.

2

Post Your Project

Unlock lifetime access for $149 and complete the guided project form.

3

Receive Proposals

Matched providers submit scope, pricing, timeline, and credentials.

4

Compare & Connect

Compare proposals side by side, message providers, and schedule calls.

5

Choose & Hire

Select the right provider and work with them directly.

DueDilio Verified™
Every provider vetted
1,300+
Projects submitted
4.9 on Trustpilot
From 1,100+ clients
Curated Network
What Clients Say

From owners and operators who used DueDilio post-close

4.9 on Trustpilot

“My firm engaged DueDilio for an accounting review of our portfolio company financials to provide to our banking partner. We were quickly provided with well-qualified firms. The firm we selected was very responsive throughout the process and our final product was tailored exactingly to our needs.

Jason G.
Post-Acquisition Accounting

“I’ve used several subject matter experts on DueDilio across multiple lower middle market M&A deals. I had a complex purchase price allocation issue that an expert I found on DueDilio was able to help me navigate. They were responsive, thoughtful, and had a great price.

Kelly R.
Purchase Price Allocation

“DueDilio made finding a business advisor easy and saved me a ton of time. I was presented with multiple proposals within 24 hours and was able to select an experienced advisor I would not have found otherwise.

Brent B.
Post-Acquisition Advisory
Roman Beylin

Want expert guidance before you start?

Book a 1:1 Founder Advisory Session — a working call with DueDilio’s founder to talk through your deal, your stage, services, hiring, budget, and timeline. Afterward, you get ongoing 1:1 e-mail access to me throughout your search. Strategic guidance, not legal or financial advice.

Founder Advisory Session
— $399
Common Questions

What new owners ask about post-acquisition support

Straightforward answers to the questions buyers ask most — before and after the deal closes.

Every provider in DueDilio’s network goes through a multi-step vetting process before they can receive projects — evaluating relevant transaction experience, professional credentials, and client references. The majority of applicants are declined. Providers compete for your project on the strength of their qualifications, and those who consistently underperform are removed from the network.

Yes, and we encourage it. Many buyers submit post-acquisition projects while still in the due diligence or final closing stages. Having providers engaged — or at minimum selected — before close means you’re not scrambling in the first weeks of ownership. Providers understand pre-close timelines and can structure their engagement to begin immediately upon closing.

Absolutely. The project intake form is designed to work even if you haven’t defined scope yet. Describe what you’ve acquired, the size of the business, and what feels most uncertain or urgent — accounting, systems, people, operations. Providers will recommend appropriate scope in their proposals, and you can compare approaches before committing to anything.

Your only payment to DueDilio is the $149 one-time platform access fee. Provider fees vary by service type — fractional CFO engagements are typically monthly retainers, accounting transitions and system migrations are usually project-based, and integration consultants vary by scope. You pay providers directly. Submitting a project is the fastest way to get accurate pricing — proposals include detailed fees and engagement structures so you can compare before committing.

Once you submit, DueDilio matches your project to vetted providers whose experience fits your situation. Those providers review your project and submit structured proposals — including scope, timeline, and pricing. You receive proposals directly in your dashboard, can review anonymous provider profiles, message providers, and schedule calls. There’s no obligation to hire from any proposal you receive.

Ready to find vetted post-acquisition service providers?

Submit your project in about 5 minutes. We'll match you with qualified service providers who specialize in helping new owners operate and grow — proposals often start arriving within the first hour.

$149 one-time access. No subscriptions. No obligation to hire.