Mergers & AcquisitionsHeadquartered in Switzerland. Advising buyers and sellers worldwide.

B2B Capital – M&A advisory for founders, owners and acquirers. For the founder, it’s years of work on the line. For the buyer, it’s a Tuesday.

Professional buyers approach acquisitions with established processes – it’s another day at the office. For founders, a sale is a defining moment for the company they’ve built.

We know how buyers think.

For us, it’s Tuesday too. We’ve built and sold businesses ourselves, and we’ve worked on transactions from both sides of the table. We bring that experience to your side – from preparation and positioning through to negotiation.

We have been the founder, seller, buyer, banker, lawyer and investor.

Transaction experience $40 billion of M&A Across our team’s careers, we’ve worked on acquisitions and company sales from inside corporations, investment banks, and M&A law firms. We’ve also invested directly in businesses, bringing experience as owners and investors as well as advisers.
Entrepreneurial experience 12 companies of our own Founded, scaled, and sold by our founding partners and senior deal leads. We’ve signed sale agreements for our own businesses and lived with what comes after closing.
Travis Callahan
Travis CallahanCo-Founder & Partner
Sebastian Koepp
Sebastian KoeppCo-Founder & Partner
Ryan O’Sullivan
Ryan O’SullivanCo-Founder & Partner

View full profiles →

We represent buyers and sellers.

Whether we’re guiding founders through the sale of a business they’ve built or helping acquirers identify and secure their next opportunity, we bring experience from both sides of the table to every mandate. We work for one party in each transaction, with our advice, strategy, and negotiations focused entirely on their interests.

The first question we ask

Nobody asked us, as founders, what a win was. So it is the first thing we ask you.

When we sold our own companies, not one of our advisers had ever been a founder selling theirs. They knew M&A. But they didn’t know what it is like to build a company and sell it at the same time – and they had no idea what a win looked like for us.

Travis Callahan, on the advisers he hired to sell his own companies

So we start somewhere else: not with what your company is worth, but with what the win of wins is for you – full cash and out, protecting the people who built it with you, or staying to build something bigger with someone else’s balance sheet. That answer changes the buyer list, the structure, and sometimes whether you should sell at all.

A win has three parts – price, structure and legacy. A buyer negotiates the first two – and uses structure to take back what they conceded on price. Nobody at the table argues for the third unless you brought someone who has lived it.

PriceWhat you actually collect – not the headline number.
StructureEarn-outs, rollover, escrow, how long you stay, and who controls the business afterwards.
LegacyWhat happens to the team you built – and what your name stands behind afterwards.

Sell, hold, sell part, or wait – how we think about the decision →

What we actually do

Four things we build into every process – and put in writing.

We carry the process so you can keep running the companyThe model, the memorandum, the buyer map, the data room, the Q&A, the negotiation drafts. You answer questions and approve what goes out in your name. You keep running the company through the one period founders normally stop.
We get signed deals closed86% of the letters of intent our clients have signed since 2020 reached completion. We find what a buyer will find before they do, and disclose it cleanly. The issue found now is context. The issue a buyer finds in week nine is a price reduction.
We build buyer profiles, not buyer listsEach prioritised buyer’s thesis, decision chain and approval path – documented as known, observed, inferred or still to validate. Buyers arrive already able to argue for you internally. That is what moves a number.
We negotiate the terms, not only the price76% of the earn-outs our clients have agreed since 2020 have paid in full. In SRS Acquiom’s sample of private-company deals, only 59% of earn-outs paid anything at all, and aggregate payouts totalled about 21 cents per dollar of maximum earn-out opportunity. The headline is what gets announced. The definitions decide what gets paid. We are negotiating with your future boss – we would rather disqualify a buyer than watch you be miserable in two years.

How a sale actually works, week by week →

What it asks of you

You already wear every hat. Do not take on one more.

You are the founder, the chief executive, the person who signs things and the one everybody asks. Then a sale asks you to be a sell-side M&A adviser on top of all of it – across the table from people who do it for a living. That fourth role is ours, and the process is built to take days of your time, not months.

6–9 months, engagement to funds transferred · 1 square = 1 working day
MTWTFMTWTFMTWTFMTWTF
Month 1
Month 2
Month 3
Month 4
Month 5
Month 6
Month 7
Month 8
Month 9
≈ 8 working days of your time (67 hours)Everything else: carried by us
6–9 months From engagement to funds transferred, for a prepared company. Readiness is the biggest variable you control – which is why we would rather start before the clock does.
67 hours Of your time across the whole mandate – about eight working days, spread over six to nine months, the counted average across our completed mandates since 2020. It is the time only you can provide: the decisions, the preparation interviews and the management presentations. We run the process and the negotiation. Counsel, board and signing time sit outside it.
Strategic value dispersion

Your company does not have one valuation. It has a market of them.

A buyer does not pay what your company is worth in the abstract. They pay what it is worth to them – capability they cannot build in time, customers they cannot reach, data they do not have, consolidation they would rather lead than follow. The financials set the reference range. The buyer decides how far beyond it a rational number can go.

Which is why an inbound offer is only one point in a distribution you have never seen. In the most recent private-M&A sample we have found – 60 Australian private-company sales reviewed by the law firm Herbert Smith Freehills in its 2024 study – 78% were sold to a single bidder. One reader. One number. Nothing to compare it to.

One inbound offerFinancial reference rangeWhat competing buyers would payBuyers ↑ · Price →
Built for you, in month one

Before any buyer knows your name, we build your valuation – institutional grade, defended, and yours.

Comparable multiples. Precedent transactions. Discounted cash flow. Then, buyer by buyer, who could rationally pay above that range – and why. It is built in the first month, once your documents are in; it is part of the mandate, and it is yours to keep.

It changes who sets the anchor. Every buyer arrives with a number and a story for it; you arrive with yours. Every offer is measured against a range we can defend across the table. You know where to negotiate, where to walk away – and sometimes whether to sell at all. And it is what lets us say, with evidence, not yet.

Every priority buyer is approached with a documented case, built around how that buyer actually makes acquisition decisions.

Every prioritised buyer arrives with a documented thesis – what that looks like →

The same company, sold twice

The same company. Sold twice. Eighteen months apart.

One buyer · no process
€12M
Competitive process · 18 months later
€38M
3.2× the price
Seller one · no process

A strong, growing company received one unsolicited offer. A lawyer, a success-fee-only adviser, and a single bidder who had already decided what the business was worth. No competing buyer was ever contacted.

€12M

Seller two · the new owner, eighteen months later

The new owner decided to sell the same business. They hired us. We built the buyer map, wrote the thesis, and ran a full competitive process – the company reached the market properly for the first time.

€38M

Same company. Eighteen months. €26 million apart.

€12 million was one buyer’s answer; €38 million was what a market produced eighteen months later. Nobody can tell you what a market would have produced the first time, because nobody ran one – not us, and not the founder who sold. That is the point. You can renegotiate price. You can renegotiate terms. You can stop a weak process and start again. The one thing you never get back is the buyer you never tested.

If this is where you are

Many of our clients arrive exactly this way: one offer, one buyer, a deadline. What happens next is not magic. We build the valuation, map every buyer who could rationally want the company, and run a full professional process – and the buyer who made the first offer is welcome to win it, at a number they now have to beat rather than set.

But one offer is not a market. One buyer prices your company against their alternatives; a market prices it against yours.

And sometimes the honest answer is “take it”

When the offer on your table is the right one, we will say so. Most M&A advisers have every incentive to turn “considering” into “selling”, and ours is the same incentive.

Have an offer on your desk? Send it to us before you answer. We will tell you, in plain terms, whether we would take it, test it or compete it – under NDA, at no cost, before any engagement.

Thinking about selling, but no offer yet? Talk to us before you choose the buyers. We will show you who could rationally value your company differently – and whether a process is worth running at all.

Sources – 86%, 76%, 32% and 67 hours: B2B Capital completed-mandate data since 2020; method on request. Baselines: SRS Acquiom 2024 (59% of earn-outs pay anything; ~21 cents per dollar; ≥28% contested) · Herbert Smith Freehills · Liu, Officer & Tu · Gorbenko & Malenko. Full sources and limitations →