Breaking
AUM crosses $1 billion - up roughly 6x year on year Ex-BlackRock retail chief Michael Gruener joins as co-CEO Named to the 2025 WealthTech100 Series A backed by Motive Partners, abrdn and FNZ Mercer teams up on a private markets fund of funds Offices open in London, Dublin and Luxembourg AUM crosses $1 billion - up roughly 6x year on year Ex-BlackRock retail chief Michael Gruener joins as co-CEO Named to the 2025 WealthTech100 Series A backed by Motive Partners, abrdn and FNZ Mercer teams up on a private markets fund of funds Offices open in London, Dublin and Luxembourg
London · Private Markets Infrastructure · Est. 2019

The plumbing behind private markets

"One decision. Everything else handled." The fintech that sells the rails, not the brochure.

$1B+ AUM ~120 people Series A WealthTech100 '25
The Titanbay wordmark, in the white it wears on every dark room it walks into.
Who they are now

Somewhere in London, a wealth manager just said yes to private equity. Titanbay did the rest.

A private bank decides its clients should finally get into private equity. A decade ago, that decision would have triggered months of legal drafting, a small army of administrators, and a compliance team quietly updating their CVs. Today it triggers an API call. The fund gets structured, the investors get onboarded, the capital calls go out, the reports arrive on time - and almost none of it happens at the bank. It happens on Titanbay.

Titanbay is a London-headquartered company that calls itself Europe's fastest growing private markets infrastructure provider. That is a mouthful, so here is the shorter version: it is the operating system that lets private banks, wealth managers and fund managers offer private market funds without building the machinery themselves. The clients keep the relationship. Titanbay keeps the chaos.

Private markets were never short of demand. They were short of plumbing.

The Titanbay thesis, in one line
The problem they saw

Everyone wanted in. Almost no one could get in.

For most of modern finance, private equity and venture capital were a velvet rope. Behind it: outsized returns, the funds that built the household names, the part of the market institutions guarded jealously. In front of it: minimum cheques in the millions, paperwork measured in reams, and an operational lift that made any sane wealth manager decide it simply was not worth it.

The irony is that the demand was never the bottleneck. Family offices wanted access. High-net-worth clients wanted access. The wealth managers serving them wanted to offer it. What stood in the way was not appetite - it was infrastructure. Structuring a fund, onboarding investors under AML and KYC rules, processing capital flows, staying on the right side of regulators in three jurisdictions at once: this is the unglamorous work that quietly kills good intentions.

Caption: The velvet rope around private markets, photographed at the exact moment someone realized the rope was the whole business.

Titanbay looked at that gap and saw a product. Not another fund. Not another glossy investor portal. The boring, load-bearing layer underneath: the part that turns "we should offer private markets" into "we offer private markets," without a single new spreadsheet.

The hard part of private markets was never the deals. It was everything after you say yes.

What Titanbay built its company around
The founders' bet

A consultant's hunch that the back office was the front line

Titanbay was founded in 2019 by Thomas Eskebaek, a serial entrepreneur whose resume ran from Bain & Company to the investment firm Eight Roads. He had spent enough time near both technology and capital to notice something that the incumbents had made peace with: the operational drag on private markets was treated as a cost of doing business, when it was really a market waiting to be unbundled.

The bet was contrarian in a quiet way. Plenty of fintechs were busy chasing consumers, building apps to let individuals dabble in alternatives. Titanbay went the other direction. It chose to sell to the institutions that already had the clients, the trust and the regulatory permissions - and to hand them the one thing they lacked. Less romantic than a consumer app. Considerably more durable.

TE

Thomas Eskebaek

Co-Founder · Former CEO · Board of Directors

Built Titanbay from a 2019 idea into a platform managing over $1bn. Came up through Bain & Company and Eight Roads before deciding the back office was worth a company. Now sits on the board.

OS

Ossama Soliman

Chief Executive Officer

Joined as COO in 2023, took the top job in 2024. Two decades across Amazon, American Express, TrueLayer and Zilch - a habit of turning B2B products into multibillion-dollar businesses.

MG

Michael Gruener

Co-CEO

Former head of BlackRock's EMEA retail business. Joined as co-CEO in 2024, the same month AUM crossed a billion - the kind of hire that doubles as a statement of intent.

Caption: Three executives, one shared belief that the least exciting part of finance is the most valuable. They may be right.

The product

One platform. The entire fund lifecycle. Allegedly handled.

Titanbay's platform is API-first, which is a developer's way of saying it was built to slot into systems the banks already run rather than replace them. It covers the parts of a private market fund that nobody puts on a pitch deck: structuring, investor onboarding and KYC, capital calls and flows, automated compliance, and reporting that arrives in real time instead of three weeks late.

Wealth Solutions

For private banks, wealth managers and multi-family offices to launch and run private markets access for clients - structuring through reporting, all on platform.

Fund Solutions

For General Partners and asset managers raising capital, with structuring and investor onboarding handled so the fund reaches wealth channels faster.

The Platform

API-first rails covering the full lifecycle: onboarding, capital flows, automated compliance, real-time reporting and third-party integrations.

The structure that makes it work is regulatory, not just technical. Titanbay Ireland Limited is authorised and regulated by the Central Bank of Ireland as an alternative investment fund manager - the unglamorous license that lets the whole thing be more than software. It is one reason the pitch can credibly end with "everything else handled," and not in the way most software promises that.

An API-first promise to an industry that still runs on PDFs. That is either reckless or exactly the point.

On Titanbay's architecture
The milestones

From a 2019 idea to a billion under management

2019

Founded in London

Thomas Eskebaek starts Titanbay on a simple premise: the operational drag on private markets is a product, not a cost.

July 2020

Platform launches

Titanbay goes public with a platform to widen access to private equity beyond the largest institutions.

May 2022

Series A

Closes a round led by Motive Partners and abrdn, with FNZ - investors who double as commercial partners.

2023

Mercer teams up

Mercer partners with Titanbay on its first private markets fund of funds, validating the infrastructure thesis.

October 2024

$1bn AUM & new leadership

AUM passes a billion with roughly 6x year-on-year growth. Ossama Soliman becomes CEO; ex-BlackRock's Michael Gruener joins as co-CEO.

2025

WealthTech100

Named to the 2025 WealthTech100 - a list of the firms reshaping how wealth meets technology.

The proof, in numbers

Six times the AUM, year over year

Titanbay reported roughly 6x year-on-year growth in new assets under management as it crossed the $1bn mark. The chart below is illustrative - it scales the milestone to make the slope legible, not to publish a quarterly statement.

Assets under management, the trajectory
ILLUSTRATIVE · ANCHORED TO REPORTED $1B+ MILESTONE & ~6X YoY GROWTH
early
Yr 1
growing
Yr 2
~$170M
Pre-'24
$1B+
2024
Sources: company statements via International Adviser and Alternative Credit Investor (Oct 2024). "~$170M" is a rough back-calculation from the reported ~6x year-on-year jump to $1bn, shown for shape only.
$1B+
Assets under mgmt
~6x
YoY AUM growth
3
European offices
~120
People
2019
Founded
The proof

The names on the platform read like a private markets guest list

You can judge infrastructure by who trusts it. Titanbay lists BlackRock, abrdn, Adams Street Partners and Picus Capital among the names on its platform - the sort of roster that is hard to fake and harder to earn. Its Series A investors were not passive cheques either: Motive Partners, abrdn and FNZ each brought commercial weight alongside the capital, the kind of round where the money and the customers arrive together.

Then there is Mercer, the consulting giant, which chose Titanbay as the engine for its first private markets fund of funds. When a firm that advises trillions decides not to build the plumbing itself, that is a market signaling where it thinks the infrastructure layer actually lives.

When Mercer decides not to build it themselves, that tells you where the infrastructure layer really lives.

On the partnership thesis

Titanbay has raised around $34.7m in total funding to date and reports estimated annual revenue in the region of $26m. The team is roughly 120 people, spread across London, Dublin and Luxembourg - a deliberate footprint, since private markets law and regulation refuse to respect borders, and Titanbay would rather have the licenses than the excuses.

The mission

Make private markets simpler. Then make them accessible. In that order.

The mission statement is unfussy: make private markets simpler and more accessible. Note the sequence. Simpler comes first, because accessibility without simplicity is just a longer queue at the same velvet rope. Titanbay's entire wager is that if you remove the operational friction, access follows almost as a side effect - the wealth managers stop saying no because saying yes finally stopped being painful.

It is a B2B mission dressed in B2C language, and that tension is the company. Titanbay will never have a famous app or a logo on a stadium. It has something quieter: the rails that other people's brochures run on. If it works, most investors who reach private markets through their bank will never hear the name Titanbay - which is, in this particular business, the highest compliment a piece of infrastructure can be paid.

The best infrastructure is invisible. Titanbay is building to disappear.

The mission, restated
Why it matters tomorrow

The velvet rope is still there. It just opens faster now.

Private markets are forecast to keep swallowing a larger share of the world's capital, and the pressure to open them to wealth - not just institutions - is not going away. Regulators are inching toward it. Wealth managers are demanding it. The only thing standing between intent and reality is, as ever, the plumbing. Whoever owns that layer owns a quietly enormous position.

Titanbay is not the only company that has noticed - iCapital, Moonfare, CAIS and Allfunds are circling the same opportunity from different angles. But Titanbay made an early, specific choice: be the regulated infrastructure for the institutions, not the shiny destination for the individuals. In a market this operationally heavy, the boring bet tends to age well.

So return to that London wealth manager who said yes. A decade ago the answer would have been "let me get back to you" - corporate for no. Now the fund structures itself, the investors onboard themselves, the reports write themselves, and the client never sees the machinery. The velvet rope is still there. Titanbay just turned it into a turnstile, and walked off before anyone could thank it.

One decision. Everything else handled. The whole company fits on a bumper sticker, which is the point.

Titanbay, signing off
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