Kaiko

The number behind the number

Somewhere right now, a fund manager in London is marking a crypto portfolio. A regulator in Frankfurt is watching an exchange for manipulation. An ETP is settling against a benchmark. None of them are looking at Kaiko. All of them are using it.

That is the trick of infrastructure. The better it works, the less you notice it. Kaiko sells the one thing crypto never had enough of: a price you can actually defend in a meeting. It pulls raw trades from more than 200 exchanges, normalizes the mess, and hands back clean, regulated, institutional-grade data, indices, and surveillance. Not opinions. Numbers with a paper trail.

In June 2026 the company swallowed its largest competitor, Amberdata, in the biggest consolidation institutional crypto data has ever seen. The combined firm now covers 200+ exchanges, 20+ blockchains, and 20,000+ digital assets for 260+ institutional clients. The plumbing got bigger. Most people still have not heard of it.

Crypto had prices. It did not have a price.

Here is the inconvenient truth about a decentralized market: ask twelve exchanges what Bitcoin costs and you will get twelve answers, three outages, and one number that looks suspiciously like a wash trade. Charming for a hobbyist. Disqualifying for a pension fund.

Traditional finance runs on trusted data. Bloomberg and Refinitiv built empires being the quiet referee of what an asset is worth. Crypto, for its first decade, had no referee - just a thousand screens disagreeing loudly. You cannot build an ETF, settle a derivative, or pass an audit on a number nobody will stand behind.

The gap was not technological. The data existed; it gushed out of every exchange API at full volume. The gap was trust. Someone had to read all of it, clean it, store it, and put their regulated name on the output. That someone is the entire business.

A startup with no revenue, and a banker who wanted it anyway

Kaiko was started in Paris in 2014 by Pascal Gauthier, then a bright idea about aggregating Bitcoin data. Gauthier soon wandered off to run the hardware-wallet company Ledger, which tells you something about how early all of this was. The idea sat there, mostly unloved.

Then Ambre Soubiran did something that looked, at the time, like a poor career move. In 2016 she left a comfortable equity-derivatives seat at HSBC in London to buy control of Kaiko - a company with, by her own account, no revenue and no full-time staff. A Paris Dauphine mathematician who had been circling crypto since 2012, she had read the situation correctly: the money in a gold rush is in the assay office, not the gold.

The bet was patient and slightly unfashionable. While the rest of the industry chased tokens, Kaiko sold reliability to the institutions that were, eventually, going to show up. They did.

Read. Compute. Store. Distribute.

Kaiko's engineers describe the pipeline in four plain verbs: read the firehose, compute it into something meaningful, store it so it never disappears, distribute it where institutions actually work - API, WebSocket, BigQuery. Unromantic. Load-bearing.

Six products, one promise: a number an auditor will not laugh at.

Numbers that show up to work

Anyone can claim to be infrastructure. The tell is whether other serious institutions route money through you. Over $4 billion in crypto futures settled on Kaiko reference rates in a single year. Vinter, before Kaiko bought it, was already benchmarking funds holding more than $10 billion in assets. Deutsche Boerse and ICE Global Network distribute its data.

The Amberdata deal added derivatives analytics, AI-powered research, and the much-requested GVOL options platform - capabilities Kaiko's clients had been asking for by name. It was the company's fifth acquisition, which is its own kind of proof: consolidation only works when you are the one doing the consolidating.

A single access point for the digital finance economy

Kaiko's stated aim is to be a key pillar of the digital finance economy - one trusted door to market data, instead of a thousand windows that disagree. Independence and regulation are the whole pitch. An exchange grading its own market is a conflict of interest; a regulated third party grading all of them is a business.

The competitive set says the same thing back. Coin Metrics, Chainalysis, CCData, and the traditional giants are all circling. Kaiko's answer was not to out-shout them but to out-consolidate them, and to keep the one asset that does not show up on a balance sheet: the benefit of the doubt from a compliance officer.

When everything becomes a token

The interesting part is what comes after crypto. Kaiko is openly betting that bonds, funds, and real-world assets will move on-chain as tokenized instruments - and that every one of them will need exactly what Bitcoin needed: a clean price, an independent benchmark, a surveillance trail. The market for "what is this worth, and can you prove it" only gets larger.

If that future arrives, the regulated data layer stops being a crypto niche and becomes part of how finance works. Boring, again. Load-bearing, again.

Back to the marking desk

So return to that fund manager in London, marking the portfolio. A decade ago the number would have been a guess dressed as a figure, and the audit a quiet act of faith. Today she clicks once, and a defensible price arrives with a regulated name attached to it.

She still is not thinking about Kaiko. That is the point. The company built the one number behind all the other numbers, and then made itself invisible - which, for infrastructure, is the highest compliment there is.

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