Post-Merger Integration Consulting Services

Tailored Post-Merger Integration Consulting

At 733Park, we understand that a successful merger or acquisition does not end at closing. The true value of any transaction is unlocked during integration, which requires structured planning, focused execution, and full alignment across strategy, operations, and people.


Our post-merger integration consulting services are built for founders, investors, and leadership teams managing the critical period after a deal is finalized. Whether you are aligning systems, teams, or processes, we provide a tailored, hands-on approach that helps you move from transaction to transformation with clarity and confidence.

What Sets Our PMI Consulting Apart

Most integration missteps happen when execution is rushed or disconnected from the deal strategy. At 733Park, we bring the same level of precision and senior-led focus to post-merger integration as we do to the transaction itself.


We design integration plans that reflect the unique dynamics of each deal. This includes our experience in sectors like payments and fintech, where speed and alignment are essential to protecting value and accelerating outcomes.

Our Post-Merger Integration Process

We take a structured, hands-on approach to integration that starts with strategic alignment and extends through full execution. Each phase is designed to protect deal value, minimize disruption, and accelerate synergy capture.

Strategic Planning & Day-One Readiness

Effective integration starts long before the deal closes. We work with clients to build a clear, actionable plan that defines leadership roles, communication protocols, and operational priorities for Day One. 


This planning often begins during sell-side representation engagements to maintain continuity and momentum post-close.

Operational Alignment & Synergy Execution

Post-merger value is often tied to how well systems, teams, and workflows come together. We help clients align core operations across functions like finance, product, sales, and technology to maintain continuity and eliminate inefficiencies.


Our approach prioritizes early wins and measurable synergies. From consolidating platforms to optimizing resource allocation, we focus on actions that accelerate integration while preserving what made each organization successful before the deal.

Culture, People, and Change Management

Integration often brings uncertainty, especially for the people tasked with making it work. We help leadership teams navigate this transition by addressing cultural differences, opening clear channels of communication, and reinforcing a shared sense of purpose across both organizations.



By focusing on alignment, clarity, and trust, we support stronger engagement and smoother adaptation during a critical period of change.

733PARK at a Glance

$10.

Billions in Transactions

25+

Years of Business Growth

187

Transactions to Date

140%

Average Creation Worth

Past AI M&A Successes

Closed transaction outcomes

success 1

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success 2

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success 3

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FAQs

  • What services does 733Park offer?

    733Park specializes in mergers and acquisitions (M&A) consulting, deal sourcing, and advisory services for fintech, payments, SaaS, and AI-driven companies.

  • What is 733Park's role in the due diligence process?

    733Park provides comprehensive due diligence consulting services, ensuring that all aspects of a potential deal are thoroughly evaluated to facilitate informed decision-making.

  • What makes 733Park different from other M&A advisory firms?

    733Park combines decades of experience with personalized attention, offering a consultative approach that ensures successful outcomes for clients in the fintech, payments, SaaS, and AI sectors.

Testimonials

733Park guided us seamlessly through our transaction with clarity and unmatched expertise. They understood exactly what our fintech company needed, negotiated strategically, and delivered results beyond our expectations.


— R.L., Founder

Insights

on the market

An aerial view of a city at night with a network of lights.

Inside the Marqeta Fintech M&A Deal with TransactPay

By 733Park • June 11, 2025
Marqeta’s acquisition of TransactPay marked a significant step in its strategy to expand global card issuing capabilities and strengthen its presence in Europe.
A person is holding a globe with a group of people on it.

Advantive SaaS M&A Deal Transforms B2B eCommerce

By Lane • June 9, 2025
The SaaS M&A landscape continues to evolve, and Advantive’s recent acquisition of Commerce Vision is a prime example of how strategic transactions are reshaping global B2B eCommerce.
A man in a suit is shaking hands with another man in a suit.

Bilt Rewards Acquires Banyan to Enhance Loyalty Program

By Lane • March 20, 2025
733Park is an M&A firm specializing in payments, fintech and SaaS mergers and acquisitions, deal sourcing, merchant portfolios, ISO and advisory services.

Strategic M&A Valuations Starts Here

Post-merger integration is where the value of your transaction takes shape. At 733Park, we help you plan, lead, and execute with clarity across every stage of the process.

If you're preparing for integration or managing the transition post-close, let’s talk about how we can support your goals with precision and experience.


Contact us today at info@733park.com or (617) 564-0404 to explore your options. Your next move starts here.