Quai Administration Services

What Quai Administration Services does

Quai Administration Services, trading as Quai Digital, is a Peterborough, UK-based, FCA-regulated wealth management infrastructure provider founded in 2011. The company operates a B2B, white-label business model serving wealth managers, financial advisers, and fintech firms (named clients include PJ Milton, Cobens Wealth, The Children's ISA, CMC Invest, InvestEngine, and Penny). It delivers the regulated wrappers, custody-adjacent administration, and underlying platform technology that these client firms use to serve their own retail customers, without marketing consumer-facing brands of its own.

The product set is built around the three principal UK retail wrappers — Self-Invested Personal Pensions (SIPPs), Individual Savings Accounts (ISAs), and General Investment Accounts (GIAs) — delivered via a cloud-native platform that processes in excess of 22 million transactions per year. As of 2026, Quai administers £3.3 billion in assets under administration (AuA) for more than 450,000 retail end-customers across 70,000+ SIPP accounts, alongside ISA and GIA accounts. The platform has been progressively extended through partnerships — including Winterflood Business Services (WBS) for dealing and fractional shares, Fuze for open-finance connectivity, and WealthOS — and through the May 2024 acquisition of Intelligent Money, which added approximately 40,000 SIPPs and roughly £2 billion in AuA.

Quai monetises through recurring, AuA- and account-linked administration charges paid by its B2B clients, supplemented by per-transaction and project-based migration/integration fees on large onboarding events such as the 126,000-account Children's ISA migration completed in seven months in 2025. Governance has been reinforced with the appointment of Tim Sargisson as Chair (Jan 2026) and Caroline George as Director (Oct 2024). Financial specifics — revenue, ARR, EBITDA, and ownership — are not publicly disclosed.

Name

Quai Administration Services

Legal name

Quai Administration Services Limited

Website

https://quai-digital.co.uk

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

11–50 employees

Short description

Quai Administration Services is a UK-based, FCA-regulated wealth management infrastructure provider offering white-label SIPP, ISA, and GIA wrappers, cloud-native platform technology, and outsourced administration to wealth managers, advisers, and fintech firms.

Ownership category

akta.pro rank

Product category

Wealth Management Infrastructure

NAICS

Miscellaneous Financial Investment Activities (523999)

SIC

Finance Services (6199)

akta.pro primary industry

BaaS Platforms & Sponsor Bank Enablement (FSAGALAA)

akta.pro secondary industry

Risk, Compliance & Controls for Embedded Finance (KYB/KYC/AML, Fraud, Disputes) (FSAGALAK)

Keywords

• Wealth management infrastructure
• Investment administration services
• White-label platform
• SIPP and ISA wrappers
• Pension administration

Headquarters

HQ city

Peterborough

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales

Revenue model

1. White-label Wrappers and Product Services: Provides FCA-regulated investment wrappers (SIPPs, ISAs, GIAs) on a white-label basis to wealth managers, advisers, and fintechs. Revenue is generated through platform/administration fees charged to partner firms, with modular pricing based on services taken. Partners rebrand the products and sell them to their end clients.
2. Operational and Administrative Services: Outsourced administration covering client onboarding, trade execution, reconciliations, cash management, transfers, and regulatory reporting. Delivered as a managed service to reduce in-house operational burden for wealth firms.
3. Platform Technology and Portal Licensing: Licenses cloud-native portal technology and API infrastructure to partner firms, enabling them to build branded digital wealth experiences. Revenue is tied to platform access, configuration, and usage.
4. Regulatory and Governance Services: Provides FCA-regulated custodian, ISA plan manager and pension trustee permissions and governance support as a service, allowing firms to offer savings and investment products without the cost and complexity of direct FCA authorisation.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels6 records

Core offering

Quai Administration Services Limited (trading as Quai Digital) provides FCA-regulated investment wrappers (SIPPs, ISAs, GIAs), white-label cloud-native platform technology with client/adviser portals, custody and automated dealing, and outsourced operational administration to UK wealth managers, DFMs, financial adviser firms, and wealthtechs on a modular, white-label basis. Partner firms rebrand and embed Quai's infrastructure into their own propositions, enabling them to launch or modernise wealth platforms without obtaining direct FCA authorisation.

Product overview

Quai Digital operates as a modular wealth management platform offering a suite of investment wrappers combined with platform technology and operational services. The core product portfolio includes pension products (SIPP, Personal Pension, Group Personal Pension, Child SIPP) and savings accounts (Stocks & Shares ISA, Cash ISA, Lifetime ISA, Junior ISA, General Investment Account), all available as white-labelled solutions. These are delivered through the Platform Technology and Portals infrastructure which provides cloud-native, API-first technology with pre-built adviser and client portals. The offering is complemented by Operational Support Services covering end-to-end administration and regulatory compliance. The platform is FCA-regulated through Quai Investment Services Limited, enabling firms to access investment wrappers and regulatory permissions without direct authorisation. Quai Adviser Solutions provides the adviser-focused arm of the business.

Differentiator

Problem solved

Functional benefit

Brands

• Quai Investment Services Limited (QISL): FCA-authorised subsidiary providing investment wrappers, custody services, ISA plan management, and pension trustee services. Firm Reference Number: 922590.
• Quai Adviser Solutions

Products and services

• Investment Wrappers and Regulatory Services FCA-regulated custodian, ISA plan manager and pension trustee permissions delivered as a white-label wrapper suite. Lets partner firms offer SIPPs, ISAs, GIAs, and pensions under their own brand without direct FCA authorisation.
• Platform Technology and Portals Cloud-native, API-first white-label platform infrastructure powering partner firms' branded client and adviser experiences, including pre-built portals for guided drawdown and pension transfers.
• Operational Support Services Outsourced administration covering client onboarding, trade execution, reconciliations, cash management, transfers, and regulatory reporting, delivered as a managed service to reduce partner firms' in-house operational burden.
• Quai Adviser Solutions Sub-brand and adviser-focused offering combining ready-made investment access, client management, pensions, open finance data, and Consumer Duty-aligned solutions for UK financial adviser firms.
• Fractional Dealing Investment capability introduced in 2026 extending the Winterflood Business Services partnership, enabling partner firms' end-investors to access a wider range of investments at lower entry points through fractional share ownership.

Quantifiable outcome

• 126,000 ISA and JISA accounts migrated in 7 months (half the industry average), with zero investor disruption
• +4 more outcomes

Named customers7 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability5 records

Feature6 records

Partnerships

Three partnerships are on record, tiered strategic and core.

• FuzestrategicTechnology or Integration · 6 May 2025Quai partnered with Fuze to integrate real-time financial data aggregation into its platform. Fuze's open finance capabilities allow Quai's adviser clients to consolidate financial data from Quai accounts and external sources (banks, platforms, pension providers) into a single real-time view. The partnership addresses the problem of advisers wasting up to 40% of their time on manual data gathering and reconciliation.
• Winterflood Business Services (WBS)coreTechnology or Integration · 14 November 2024Quai selected Winterflood Business Services (WBS) to deliver custody and automated dealing services for Quai Investment Services (QISL) and its partner firms. WBS provides real-time balance reporting, corporate actions, dividends and transfers, plus automated dealing solutions that widen asset reach and streamline asset servicing functions. The partnership was extended in July 2026 for a further five years, adding fractional dealing capability to enable broader investment access at lower entry points for Quai's partner firms.
• WealthOSstrategicTechnology or Integration · 1 January 2024Quai partnered with WealthOS (a cloud-native wealth management SaaS platform) to build scalable digital capabilities for wealth tech clients. The partnership was described in a WealthOS promotional article featuring testimonials from Quai Digital, Barclays, and Main Set. WealthOS's platform is designed to help firms scale operations and achieve commercial success in digital wealth management.

Scale indicators10 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• FNZ: Global wealth management platform providing custody, dealing, and regulatory infrastructure to financial institutions on a white-label basis. Closely comparable to Quai in offering modular B2B wealth infrastructure, though at much larger global scale.
• Novia Global: UK wrap platform offering SIPP, ISA, and GIA products on a white-label basis to advisers and wealth managers. Closely comparable business model and target customer base to Quai's white-label wrapper proposition.
• GBST: Wealth management technology provider offering platform infrastructure, administration, and regulatory services to financial institutions. Comparable in delivering B2B technology and admin infrastructure for wealth propositions.
• James Hay: UK platform for SIPP, ISA, and investment administration serving advisers and individual investors. Direct competitor in the UK SIPP/admin market, and notably the firm where Quai's Chair Tim Sargisson was previously Managing Director.
• Transact: UK wrap platform providing integrated investment, pension, and ISA administration to advisers and wealth managers. Directly comparable to Quai in serving UK advisers with white-label wrappers, custody, and admin services.
• Hubwise: UK platform providing white-label investment administration, custody, and platform technology to advisers and wealth managers. Direct peer competing in the same outsourced infrastructure segment.

Emerging players

• WealthOS: Cloud-native wealth management SaaS platform that partners with Quai and other wealthtechs to deliver scalable digital capabilities. Adjacent rather than directly competing; comparable as a technology partner in the same ecosystem.

Broad incumbents

• AJ Bell: Large UK investment platform offering SIPP, ISA, and dealing services to advisers and retail customers. Overlaps with Quai's offering but operates at significantly larger scale and serves direct retail as well as adviser channels.
• Abrdn (formerly Standard Life Aberdeen): Major UK wealth manager and platform operator (Abrdn Wrap, Elevate) with broad product portfolio. Comparable in providing platform infrastructure for advisers but as part of a much larger diversified asset manager.
• Iress: Wealth management software provider with UK presence offering platform, trading, and portfolio management tools. Comparable technology provider to wealth firms but with a broader geographic footprint and product set.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/quai-admin-services

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Quai Administration Services