The Field Effect
The Field Effect was a London-based independent financial services change management consultancy founded in 2015 that served investment banks and asset managers with advisory on business operating models and technology implementation before its 2019 acquisition by Delta Capita.
- Company typePrivate
- Founded2015
- HeadquartersLondon, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
What The Field Effect does
The Field Effect (TFE) was an independent London-based financial services change management consultancy founded by David Field in 2015. The firm served investment banks and asset managers in the capital markets sector, providing advisory services focused on business operating model improvements, business process design, and technology implementation. Its offering centered on a single consulting service line, leveraging founder David Field's 30 years of capital markets experience gained through senior roles including Head of Wholesale Banking at TCA Consulting and Managing Director at Rule Financial.
The commercial model combined long-term and project-based non-executive partnership arrangements with a strong focus on revenue generation, profitability, and cashflow outcomes for clients. The firm operated as a small principal-led practice within the firmographic 11–50 employee band, served a focused vertical set in financial services — investment banks and asset managers — and was structured as a private for-profit entity with no external funding rounds disclosed. Customer acquisition was driven almost entirely by the founder's domain reputation and personal network rather than formalized sales or marketing channels.
In 2019, The Field Effect was acquired by Delta Capita, a division of Prytek and a global managed services, technology solutions and consulting services provider. Following the divestiture, the independent entity ceased standalone operations and the founder transitioned to an advisory capacity with Delta Capita focused on potential acquisitions and regulatory propositions. The legal entity persists only as a historical brand, while the founder's ongoing advisory work now operates under a separate personal advisory platform covering charity boards, private equity transaction diligence, and non-executive mandates at firms such as Margin Reform.
The Field Effect firmographics
Firmographics- Name
- The Field Effect
- Legal name
- The Field Effect
- Website
- https://thefieldeffect.co.uk
- Company type
- Private
- Founded year
- 2015
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- The Field Effect was a London-based independent financial services change management consultancy founded in 2015 that served investment banks and asset managers with advisory on business operating models and technology implementation before its 2019 acquisition by Delta Capita.
- Ownership category
- akta.pro rank
The Field Effect industry classification
Industry- Product category
- Financial Services Consulting
- NAICS
- Management Consulting Services (54161)
- SIC
- Services-Management Consulting Services (8742)
- akta.pro primary industry
- Change Management for Operations Transformations (EDABAKAM)
- akta.pro secondary industry
- Enterprise Application Training, Change Management & Adoption Services (BPAEAGAN)
Keywords
Where The Field Effect is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Markets served
The Field Effect business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others
The Field Effect product offering
Product offeringCore offering
The Field Effect was an independent financial services change management consultancy that advised investment banks and asset managers on business operating model improvements, business process design, and technology implementation. Founded by David Field in 2015 and acquired by Delta Capita in 2019, the firm focused on revenue generation, profitability, and cashflow outcomes for capital markets clients.
Product overview
The Field Effect was a single consulting service offering — a financial services change management consultancy. It was founded by David Field in 2015 and provided advisory services to both charity and commercial sectors, specializing in business operating models for investment banks and asset managers. The firm was acquired by Delta Capita in 2019.
Differentiator
Problem solved
Functional benefit
Products and services
- The Field Effect (TFE) Consulting
Companies that use The Field Effect
Customer profileSegments2 records
Ideal customer profiles1 record
The Field Effect technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
The Field Effect partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Delta CapitacoreDelta Capita, a division of Prytek, acquired The Field Effect in 2019. Following the sale, David Field advised Delta Capita on potential acquisitions and regulatory propositions. Delta Capita is a leading global managed services, technology solutions and consulting services provider.
Scale indicators2 records
Recent moves4 records
Expansion highlights4 records
The Field Effect competitors and assessment
Company assessmentDirect peers
- Capco: Global consulting firm exclusively focused on financial services, advising banks and asset managers on operating model, process, and technology transformations — directly comparable to The Field Effect's prime brokerage / securities finance change management offering.
- Delta Capita: Prytek-owned managed services and consulting firm to capital markets participants that acquired The Field Effect in 2019; operates in the same niche (securities services, regulatory change, post-trade transformation) and represents both the acquirer and the most direct functional peer.
- Synechron: Digital transformation and consulting firm serving global investment banks, asset managers, and securities services firms with business and technology consulting across capital markets workflows.
- Rule Financial: Capital markets technology and consulting firm (subsequently part of Accenture) where founder David Field previously served as MD; overlaps directly on securities services and trading platform transformation advisory.
- TCA Consulting: Capital markets consulting boutique where David Field previously led wholesale banking practice; competes in the same operating-model and post-trade advisory niche for investment banks.
Broad incumbents
- Oliver Wyman: Global management consulting firm with a deep financial services practice serving banks, asset managers and securities services firms on strategy and operating model topics; closely comparable on the advisory overlay.
- Accenture (Capital Markets practice): Global consulting and technology incumbent with a dedicated capital markets practice overlapping on operating model and post-trade transformation; larger scale but serves the same investment bank and asset manager buyer profile.
- Infosys (Financial Services practice): Global IT services and consulting incumbent with a substantial capital markets practice delivering business process, digital, and transformation advisory to banks and asset managers — broader scope but comparable client base.
Emerging players
- Margin Reform: Independent consultancy advised by David Field post-Field Effect, focused on strategy and delivery across derivatives, repo, securities lending and collateral domains — direct functional adjacency in securities finance advisory.
- Wavelength Software (formerly QM Scientific): Niche capital markets technology and advisory firm supporting prime brokerage, securities finance, and post-trade operations at smaller scale; overlaps on the core product domain.
Market position
Strengths3 records
Weaknesses4 records
Competitive moat2 records
Key risks4 records
Key highlights5 records
Customer concentration
The Field Effect social profiles
Digital presenceThe Field Effect financial estimates
Financial estimateRevenue estimate
Valuation estimate
The Field Effect leadership team
Management profileNumber of profiles
The Field Effect funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
The Field Effect M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about The Field Effect
What does The Field Effect do?
The Field Effect was an independent financial services change management consultancy that advised investment banks and asset managers on business operating model improvements, business process design, and technology implementation. Founded by David Field in 2015 and acquired by Delta Capita in 2019, the firm focused on revenue generation, profitability, and cashflow outcomes for capital markets clients.
Is The Field Effect a public or private company?
The Field Effect is a private company. It is classified as corporate owned and is currently acquired.
When was The Field Effect founded?
The Field Effect was founded in 2015. It employs 11 to 50 people.
Where is The Field Effect based?
The Field Effect is headquartered in London, United Kingdom, in the Europe region.
Who are The Field Effect's main competitors?
Direct peers on record are Capco, Delta Capita, Synechron, Rule Financial and TCA Consulting. Broad incumbents are Oliver Wyman, Accenture (Capital Markets practice) and Infosys (Financial Services practice). Emerging players are Margin Reform and Wavelength Software (formerly QM Scientific).
Does The Field Effect have an API?
No public API is recorded for The Field Effect.
What industry is The Field Effect in?
The Field Effect's product category is Financial Services Consulting. Its primary akta.pro industry code is EDABAKAM, Change Management for Operations Transformations, with a secondary code of BPAEAGAN, Enterprise Application Training, Change Management & Adoption Services. Its NAICS code is 54161 and its SIC code is 8742.