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Vertical Practice

Payments M&A Consulting

Expert M&A advisory for payment processors, ISOs, gateway providers, merchant portfolio owners, and embedded payments platforms.

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What we do

Payments M&A Consulting: what's actually involved.

Payments is our home vertical. Twenty-five years inside ISOs, merchant portfolio carve-outs, processor acquisitions, gateway sales, payfac transactions, and embedded payments deals. We know the buyers, we know the pricing comps, we know the deal mechanics. The result is a 12 to 18 percent valuation lift on average versus what a founder gets cutting their own deal.

Core deliverables

  • ISO and merchant portfolio sales
  • Processor and gateway acquisitions
  • Payfac and embedded payments transactions
  • Residual stream sales and carve-outs
  • Curated auction-style buyer outreach
  • LOI through close negotiation support
$10B+
Transaction volume facilitated
209
Deals closed
80%
Close rate on deals taken to market
25+
Years of payments M&A expertise
Client voices

What founders say about working with 733Park.

Lane took our deal across the finish line in a market where nobody else was getting things done. The buyer he found valued us correctly and the structure worked.
S.M., CEO
Payments processor sell-side, 2025
733Park guided us seamlessly through our transaction with clarity and unmatched expertise. They understood exactly what our fintech company needed and delivered results beyond our expectations.
R.L., Founder
Fintech sell-side, 2024
When selling our SaaS business we wanted advisors who understood our industry and knew the right buyers. 733Park secured a deal at a valuation we did not think possible.
J.H., Owner
SaaS sell-side, 2025
Frequently asked

The questions buyers and sellers ask first.

What sectors does 733Park work in?
Payments, fintech, SaaS, and AI. Within payments we cover ISOs, processors, gateways, merchant portfolios, payfacs, and embedded payments. Within fintech we cover lending platforms, banking-as-a-service, FX, embedded finance, and consumer fintech. Within SaaS we cover vertical, horizontal, and AI-native SaaS. Within AI we cover applied AI, agentic platforms, and AI-enabled SaaS.
Do you work with merchant portfolio sales?
Yes. Merchant portfolio transactions are a core 733Park specialty. We have closed hundreds of merchant portfolio sales spanning ISO carve-outs, residual stream sales, and full portfolio dispositions.
Do you work outside the US?
Primarily US, occasionally Canada and Europe. Cross-border deals are part of our practice when the strategic fit and economics work.
How long does it take to sell a company through 733Park?
Most engagements close within four to six months from kickoff. Timeline depends on deal complexity, financial preparation, market conditions, and how quickly the right buyer emerges. We move as fast as the diligence allows.
What size deals does 733Park work on?
Enterprise values of $2 million to $350 million, with most engagements between $2 million and $80 million. We work all stages and structures: asset sales, stock sales, merchant portfolio carve-outs, residual stream sales.
How do you determine what my company is worth?
We use a combination of recent transaction comps from our deal flow, public market multiples adjusted for size and category, and DCF modeling tied to your specific growth and margin trajectory. The result is a valuation grounded in what buyers are actually paying today, not a number from a textbook.

Related services.

Fintech M&A Consulting

Strategic M&A advisory for fintech founders and acquirers. Lending, banking, FX, embedded finance, and beyond.

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SaaS M&A Consulting

M&A advisory for SaaS founders. Vertical SaaS, horizontal SaaS, payments-embedded SaaS, and AI-native SaaS.

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AI M&A Consulting

M&A advisory for AI-native companies. Foundation models, applied AI, agentic platforms, vertical AI, and AI-enabled SaaS.

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Thinking about a deal? Let's talk before you do anything irreversible.

Whether you are 18 months from an exit or already have a buyer at the door, the first conversation is free, confidential, and short.

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