ENTREPRENEUR · INVESTOR · SCOTLAND
Building businesses around overlooked opportunities.
PJ Darling is a Canadian-born entrepreneur and investor with more than two decades of experience building businesses across energy, technology, property services and customer acquisition.
ABOUT
A commercial founder rather than a sector specialist.
PJ began his career in advertising and marketing in Canada and the UK before moving into entrepreneurship. His work has consistently centred on finding markets where the existing commercial model does not work particularly well for customers or distribution partners, then creating a different way to structure the opportunity.
In 2007 he founded Spark Energy after researching the UK utilities and residential property markets. Spark was built specifically around the needs of the lettings sector and grew into a substantial UK energy supplier before PJ sold his interest and stepped down as CEO in 2014.
Subsequent ventures have spanned telecoms, property services, energy switching, affiliate marketing and receivables finance. Today his focus is on businesses that combine customer acquisition with smarter commercial and funding models.
SELECTED VENTURES
From energy supply to customer acquisition.
Spark Energy
Founded as a specialist energy supplier for the UK residential lettings market. Spark grew to more than £100m in annual revenue and several hundred employees before PJ sold his interest and stepped down as CEO in 2014.
Independent investor record ↗TenTel
Founded to apply a similar sector-focused approach to broadband and telecommunications, initially serving residential tenants and the property sector.
Contemporary founder profile ↗Ittria
Acquired and developed as a property-services and utility-management platform serving UK letting agents, with a focus on recurring revenue and simplified change-of-tenancy services.
Contemporary coverage ↗Dwellr
Founding shareholder and advisor. PJ originated Dwellr's move into affiliate marketing, helping shape the strategy behind Switch-It and the broader expansion of consumer utility and household-services acquisition.
Dwellr consumer services ↗SwitchFair
Developing customer-acquisition and receivables-finance models in the UK energy market, with a focus on improving the economics and cash flow of affiliate-led distribution.
Blueback
An early entrepreneurial venture in London following a career in advertising and marketing, helping establish the commercial foundation for PJ's later founder career.
Career profile ↗CAREER
A consistent thread: commercial reinvention.
1990s–2000s
Advertising & marketing
Began his career in Toronto before working with major agencies in Canada and the UK, building a foundation in marketing, customer acquisition and commercial strategy.
2003
Blueback
Co-founded a London private-hire venture and helped raise growth capital from investors in the UK and North America.
2007–2014
Spark Energy — Founder & CEO
Created a specialist energy supplier for the lettings market, built the company through rapid growth, and exited his ownership before stepping down as CEO in 2014.
2014 onward
New ventures
Founded TenTel and subsequently developed businesses across property services, utilities, technology and customer acquisition.
Today
Energy, affiliates & finance
Focused on customer acquisition, affiliate marketing and financing models that improve the working-capital economics of performance-led distribution.
“You should hire for personality and fit with the company culture, rather than for existing skills.”
PJ Darling, quoted in the MIT REAP Team Scotland report on innovation-driven entrepreneurship.
INDEPENDENT SOURCES
Selected public references.
Psion PartnersSpark Energy investment record, including revenue and employee scale at exit.
Startup Grind2014 founder profile covering Blueback, Spark Energy and TenTel.
Eurofound2007 record of Spark's expansion in the Scottish Borders.
MIT REAP ScotlandEntrepreneurship report quoting PJ on recruitment and scaling.
*The £126m revenue and 300+ employee figures are reported by Spark investor Psion Partners as figures at investor exit.
CONTACT
Get in touch.
For business, investment and partnership enquiries.