Jonathan 'Defi' Decarteret
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Jonathan 'Defi' Decarteret Email & Phone Number

Chief Exec at Bumper at Bumper
Location: Sydney, New South Wales, Australia 6 work roles 2 schools
1 work email found @post-switch.co.uk 2 phones found area 754 and 743 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@post-switch.co.uk
Direct phone (754) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Chief Exec at Bumper
Location
Sydney, New South Wales, Australia

Who is Jonathan 'Defi' Decarteret? Overview

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Quick answer

Jonathan 'Defi' Decarteret is listed as Chief Exec at Bumper at Bumper, based in Sydney, New South Wales, Australia. AeroLeads shows a work email signal at post-switch.co.uk, phone signal with area code 754, 743, and a matched LinkedIn profile for Jonathan 'Defi' Decarteret.

Jonathan 'Defi' Decarteret previously worked as Chief Executive Officer at Bumper and Chief Exec at Indx. Jonathan 'Defi' Decarteret holds Bsc Artificial Intelligence And Psychology, Neuroscience, Development Learning, Machine Learning. from University Of Nottingham.

Company email context

Email format at Bumper

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{first}@post-switch.co.uk
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AeroLeads found 1 current-domain work email signal for Jonathan 'Defi' Decarteret. Compare company email patterns before reaching out.

Profile bio

About Jonathan 'Defi' Decarteret

As a dynamic and entrepreneurial business leader, I bring substantial FinTech experience and significant expertise in driving fast-growth digital disruptor brands and market innovation. Analytical and solutions-oriented, I specialise in constantly re-evaluating product, organisational and governance requirements to remove roadblocks to progress and consistently meet strategic and business development targets.I am talented at building, motivating and managing high-performance sales and operational teams, to create a vibrant, agile, and customer-centric company culture, which thrives on achievement and takes pride in delivering first-class products and experiences.My strong communication and interpersonal skills allow me to quickly develop high-value networks and foster productive relationships with customers, investors, regulators and commercial partners, and internal stakeholders. I have significant capabilities in driving brand awareness, fostering advocacy and securing funding to create the optimum platform for business success.

Listed skills include Digital Marketing, Social Media, Business Insights, Marketing Strategy, and 33 others.

Current workplace

Jonathan 'Defi' Decarteret's current company

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Bumper
Bumper
Chief Exec at Bumper
AeroLeads page
6 roles · 23 years

Jonathan 'Defi' Decarteret work experience

A career timeline built from the work history available for this profile.

Chief Executive Officer

Current

London, Gb

Bumper solves the Holy Grail problem of crypto by protecting the value of your assets using a radically innovative DeFi protocol. Set the price you want to protect and if the market crashes, your asset will never fall below that price. Importantly, if the market pumps, your asset rises too.

Jun 2020 - Present

Chief Exec

London, England, Gb

INDX Capital is an index-linked cryptocurrency fund. This tokenised financial instrument provides retail and institutional investors with a passive income from yield generating digital assets, including Masternodes, DPoS, Staking, and Lending. The first of its kind, this award-winning STO utilises INDX’s proprietary tech platform and algorithm to scan the market and generate the highest possible revenues. As Co-founder and CEO, I originated the concept, led VC and retail fundraising and recruited teams to establish this new player in the market, with the official launch in June 2019.

Jan 2017 - May 2021

Fintech Advisor

London, Gb

Artful Consulting provides strategic consulting services to a range of clients across a diverse range of industry sectors, including the arts, financial services and FinTech. I was responsible for a portfolio of FinTech clients. Advised on a range of business needs and requirements, depending on the stage and type of business, with involvement ranging from purely advisory to hands-on senior management roles. Built strong relationships with clients to understand their businesses and identify potential to add value. Foster trust and engagement to become a valued adviser and extension of the client team. Assist early-stage clients with the processes required for start-ups, refine their business proposition, define their target customers and collaborate on the development of a strategic plan to achieve their business objectives. Lead client workshops on a variety of topics including stimulating innovation, change management and overcoming roadblocks. Where required, assist with raising investment capital, creating strategic alliances and identifying new business routes. Maintain an active network of contacts to assist clients in achieving these outcomes. Meet regularly with clients to monitor progress, anticipate risk, resolve issues, explore opportunities, and discuss the next steps.

2015 - 2018 ~3 yrs

Ceo

Launchpad Plc

Launchpad PLC was an early crowdfunding platform aiming to offer fractional property ownership to small investors and provide inexpensive access to the property market. Developed the business model for a revolutionary new type of property investment platform, identifying key markets and target customer profiles, building the strategy and planning the roadmap for the early stages of the start-up. Identified and approached potential investors to create a seed fund to finance the development phase of the company. Recruited and onboarded a developer team to build the platform and engineer the capabilities required to meet operational needs. Hire the communications team, brief agencies and set the media plan to build awareness via advertising, PR and social media. Created the investment models and collaborate with the senior management team on financial forecasts, KPIs, targets and commercial goals. Led negotiations with the FCA regulator, presenting the product and the governance measures implemented, to secure interim regulatory permissions for the launch.

2013 - 2015 ~2 yrs

Ceo

London, Gb

Post-Switch was a disruptor brand that offered a more agile, cost-effective way for companies to optimise direct-marketing budgets. This was facilitated by the British Government, allowing increased competition in the mail distribution market, which was previously monopolised by the Royal Mail. Successfully launched and scaled the business to achieve annual revenue of more than £8m and gross profit of 12 percent. Created an innovative, vibrant company with a strong sales and customer service culture to deliver clients a saving of between 10 and 15 percent on their mailing costs. This was achieved through fast but controlled organic growth which saw 97% client retention. I was then approached by a competitor wanting to purchase the company, and the divestment was completed in 2016. Was ranked the 60th fastest-growing company in the 2010 Sunday Times Fast Track 100 survey which features Britain’s private companies with the fastest sales growth during that year. Was appointed Chairman of the DMA Committee reporting to the UK Department for Business, as a result of the success of Post-Switch. I Established and refined the business proposition to leverage the opportunity presented by the emergence of competitors to the previously monopolistic Royal Mail. Built partnerships with new carriers to offer a low-price aggregated mailing service to clients. Analysed available market data to identify target customers and oversee monthly forecasting. Recruited, trained, and mentored a high-performance, dynamic sales team to target new business prospects and drive fast revenue growth in line with company forecasts. Hired and oversaw the operations team to seamlessly manage the transition of clients from the Royal Mail to Post-Switch.

2006 - 2012 ~6 yrs

Advertising Director

New York, New York, Us

I launched this American charity and succeeded in making it a top UK 20 charity, achieving a 730% ROI on campaign donations.

2004 - 2006 ~2 yrs
2 education records

Jonathan 'Defi' Decarteret education

Bsc Artificial Intelligence And Psychology, Neuroscience, Development Learning, Machine Learning.

University Of Nottingham

Education record

Broxbourne Boys School
FAQ

Frequently asked questions about Jonathan 'Defi' Decarteret

Quick answers generated from the profile data available on this page.

What company does Jonathan 'Defi' Decarteret work for?

Jonathan 'Defi' Decarteret works for Bumper.

What is Jonathan 'Defi' Decarteret's role at Bumper?

Jonathan 'Defi' Decarteret is listed as Chief Exec at Bumper at Bumper.

What is Jonathan 'Defi' Decarteret's email address?

AeroLeads has found 1 work email signal at @post-switch.co.uk for Jonathan 'Defi' Decarteret at Bumper.

What is Jonathan 'Defi' Decarteret's phone number?

AeroLeads has found 2 phone signal(s) with area code 754, 743 for Jonathan 'Defi' Decarteret at Bumper.

Where is Jonathan 'Defi' Decarteret based?

Jonathan 'Defi' Decarteret is based in Sydney, New South Wales, Australia while working with Bumper.

What companies has Jonathan 'Defi' Decarteret worked for?

Jonathan 'Defi' Decarteret has worked for Bumper, Indx, Artful Consulting, Launchpad Plc, and Post-Switch.Com.

How can I contact Jonathan 'Defi' Decarteret?

You can use AeroLeads to view verified contact signals for Jonathan 'Defi' Decarteret at Bumper, including work email, phone, and LinkedIn data when available.

What schools did Jonathan 'Defi' Decarteret attend?

Jonathan 'Defi' Decarteret holds Bsc Artificial Intelligence And Psychology, Neuroscience, Development Learning, Machine Learning. from University Of Nottingham.

What skills is Jonathan 'Defi' Decarteret known for?

Jonathan 'Defi' Decarteret is listed with skills including Digital Marketing, Social Media, Business Insights, Marketing Strategy, Advertising, Crowdfunding, Creative Direction, and Account Management.

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