---
title: "Bolt-On Acquisition"
url: "https://mahouse.world/glossary/bolt-on-acquisition"
type: "glossary term"
topic: "Deal types"
author: "Ihor Vlasov"
reviewed: "2026-09-20"
published: "2026-08-10"
---

# Bolt-On Acquisition

A bolt-on acquisition is a small company bought by a larger one already in the same market and folded into it — to add customers, a product, a geography or a licence — rather than run as a separate business. In private equity it is the "build" in buy-and-build; in a corporate it is how a platform grows faster than it could by hiring.

**Also known as:** Bolt-on, Add-on acquisition, Tuck-in

## Key facts

- **Used at:** after a platform is in place; a bolt-on is defined by what it is added to
- **Typical size:** 5–25% of the acquirer's value; small enough to integrate, large enough to matter
- **Typical multiple:** below the acquirer's own, which is the point
- **Integration:** complete, usually within 6–18 months; the target's brand, platform and entity often disappear
- **Structure:** share purchase where the target's licence is wanted, asset purchase where it is not

## How a bolt-on acquisition works in practice

A payments company with a licence, a platform and a sales team can serve twice as many merchants at little more than its current cost. Winning them one at a time takes years; buying a competitor that already has them takes months. The bolt-on is that purchase: the acquirer buys the smaller company for its merchants, its product or its country, migrates them onto its own platform, and closes what it does not need. The seller's founders may stay through an earn-out and then leave; the seller's brand lasts as long as the migration.

The economics differ from a standalone acquisition. The acquirer pays for the target's revenue, not its cost base, because most of that cost base — the platform, the compliance team, the office — will be shut. So the price is set on the target's contribution after integration, and a target that loses money on its own can be worth a high multiple of its revenue to the right buyer. Diligence is shorter and focused: will the customers move, what will they cost to move, and what regulatory history is being inherited.

In fintech the licence decides the structure. A bolt-on whose licence the acquirer wants — a new country, a permission the acquirer lacks — is bought as shares, with the change-of-control approval that implies. One whose licence is redundant is bought as assets, so the customers and the product transfer and the regulated entity stays behind with the seller to be wound down.

## Example

A licensed acquirer with €40m of revenue buys a competitor with €6m of revenue, 900 merchants and a platform it does not need. The price is €15m — 2.5× revenue, but only 6× the €2.5m of EBITDA the merchants will contribute once migrated, against the €0.4m the target earns on its own. The deal is an asset purchase: 900 contracts are novated over four months, 780 merchants move, the target's platform is switched off in month seven, and its e-money licence is surrendered by the seller. The acquirer's group EBITDA rises by €2.2m in the first full year.

## Common mistakes

- Paying for the target's cost base when the plan is to shut it.
- Buying the shares, and the regulatory history, when only the customers were wanted.
- Underestimating attrition: customers who chose the small provider may not want the large one.
- Running the bolt-on as a separate company "for now", which becomes forever.
- Letting the founders leave before the customers have moved.

## Related terms

- [Buy-and-Build](https://mahouse.world/glossary/buy-and-build.md)
- [Private Equity](https://mahouse.world/glossary/private-equity.md)
- [Asset Purchase](https://mahouse.world/glossary/asset-purchase.md)
- [Share Purchase](https://mahouse.world/glossary/share-purchase.md)
- [Purchase Price Allocation](https://mahouse.world/glossary/purchase-price-allocation.md)
- [Carve-Out](https://mahouse.world/glossary/carve-out.md)

— Ihor Vlasov, M&A FinTech Expert. Last reviewed 2026-09-20. https://mahouse.world/authors/ihor-vlasov