Diagram

What Diagram does

Diagram is a London-based private financial services firm that, according to its own short description, offers three lines of business: investment management, corporate advisory, and securities trading. The firm was founded in 2016 and is headquartered in the United Kingdom. It operates as a for-profit private company with a headcount of 1–10 employees, placing it in the micro/small-cap segment of UK financial services.

The source data does not specify the underlying products, technology stack, platforms, or execution infrastructure supporting these activities. No product documentation, technology mentions, API offerings, proprietary systems, integrations, or certifications are present. The firm's public website (diagramcapital.co.uk) currently renders only a generic verification/loading page, providing no additional operational or product detail. Consequently, the technical and operational mechanics of how the firm executes its investment management, advisory, and trading mandates cannot be characterized from the available evidence.

The business model is also not articulated in source materials. There is no disclosed pricing, fee schedule, AUM, mandate structure, AUM-related revenue, transaction-fee model, retainer terms, or customer segment data. No named customers, distribution channels, marketing channels, partnerships, awards, patents, management team, ownership, or funding information are available. As a result, revenue mechanics, go-to-market approach, and customer base are not assessable from the provided dataset.

Name

Diagram

Website

https://diagramcapital.co.uk

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1–10 employees

Short description

Diagram is a London-based, privately held financial services firm founded in 2016 that offers investment management, corporate advisory, and securities trading services. It operates with 1–10 employees in the United Kingdom.

Ownership category

akta.pro rank

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Others

Core offering

Diagram is a London-based financial services firm that provides investment management, corporate advisory, and securities trading services to clients. The firm operates as a boutique provider serving organizations requiring capital markets, advisory, and investment support.

Differentiator

Problem solved

Functional benefit

Products and services

• Investment Management
• Corporate Advisory Corporate advisory services for organizations requiring strategic financial guidance on transactions, capital structure, or corporate actions.
• Securities Trading Securities trading services for clients executing transactions in financial markets.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Direct peers

• Cairn Financial Advisers: London-based independent financial adviser to small and mid-cap UK companies. Comparable to Diagram on the corporate advisory dimension within a similar boutique London footprint.
• SP Angel Corporate Finance: London-based corporate finance and broking house serving growth companies. Matches Diagram's profile on advisory and trading services delivered by a small specialist team in London.
• Allenby Capital: London-based corporate advisory and stockbroking firm focused on small and mid-cap companies. Directly comparable to Diagram across corporate advisory and securities trading within a similar boutique footprint.
• Strand Hanson: London-based independent financial adviser to growth and mid-market companies, providing corporate advisory and broking services. Comparable to Diagram in size, geography, and the combination of advisory plus securities activity.
• Novum Securities: London-based securities trading and corporate advisory firm focused on UK small and mid-cap companies. Comparable to Diagram on the trading and corporate advisory components of its offering.
• Hybridan: London-based small-cap corporate finance and stockbroking firm offering advisory and securities execution to growth companies. Closely comparable to Diagram on the corporate advisory and securities trading lines at a similar boutique scale.
• Tavira Securities: London-based financial services firm providing securities execution, advisory, and related capital-markets services. Comparable to Diagram as a multi-service London-based boutique spanning trading and advisory.

Broad incumbents

• Cenkos Securities: UK corporate advisory and stockbroking firm focused on small and mid-cap companies, offering advisory and securities services. Comparable to Diagram on advisory and trading but at a larger, more established scale.
• Panmure Liberum: UK corporate advisory and institutional equities firm combining investment banking, research, and trading. Comparable in service mix to Diagram but operating at materially larger scale.
• WH Ireland: UK wealth management and corporate advisory group with a London presence offering investment management, corporate broking, and wealth advisory. Broader and more established than Diagram but spans the same three service lines.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat2 records

Key risks4 records

Key highlights4 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

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 Diagram