Callum Finlayson
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Callum Finlayson Email & Phone Number

Technology advisory; fractional CTO at Self employed
Location: London, England, United Kingdom 9 work roles 5 schools
1 work email found @llum.org 2 phones found area 780 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email c****@llum.org
Direct phone (780) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Technology advisory; fractional CTO
Location
London, England, United Kingdom
Company size

Who is Callum Finlayson? Overview

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Quick answer

Callum Finlayson is listed as Technology advisory; fractional CTO at Self employed, a with 31 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at llum.org, phone signal with area code 780, and a matched LinkedIn profile for Callum Finlayson.

Callum Finlayson previously worked as Technology consultancy at Self Employed and Mentor at Digital Boost. Callum Finlayson holds Mba from Imperial College London.

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*@llum.org
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Profile bio

About Callum Finlayson

Broad and deep experience of pre-sale & product consultancy with fast-growing SMEs and technology firms. The majority of my sector experience is in IT, telecoms, professional services, and new media, but I also have experience with fashion, biotech, and manufacturing.Past and current roles have focused on – presales, product management, tech transfer & innovation, technology strategy, CxO advisory, data analytics & insight.

Listed skills include Telecommunications, Start Ups, Management Consulting, It Strategy, and 17 others.

Current workplace

Callum Finlayson's current company

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Self employed
Self Employed
Technology advisory; fractional CTO
London, GB
Employees
31
AeroLeads page
9 roles

Callum Finlayson work experience

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

Technology Advisory; Fractional Cto

Self Employed

London, Gb

Technology Consultancy

Current
Self Employed

Occasional consulting services for online community development, social marketing, product strategy, and on effective use of new technologies in SMEs. Projects have included: • Writing on product strategy and technology-led innovation in non-technology businesses• Advising on IT strategy, social marketing, product strategy, and reputation management • Preparing the business plan and marketing strategy for two start-ups – a web-based community/knowledge-management service, and a mobile & online privacy application

Jun 2004 - Present

Mentor

Current

London, United Kingdom

Mentoring scheme backed by EY, Google, BT, and Natwest, providing 1:1 mentoring & advice to entrepreneurs and small business owners on all things digital.

Sep 2020 - Present

Contract Lecturer

Current

London Area, United Kingdom

Temporary contract lecturer supporting the Strategy & Business Planning and Project Management courses & exams for Masters students in mechanical and aerospace engineering.

Jul 2022 - Present

Consultant

London, United Kingdom

Pre-sales and product consultancy at a small mobile/digital software firm, providing a B2B SaaS platform for interactive multi-channel messaging, plus consultancy to clients from tiny startups to international banks.• Pre-sales, product consultancy, solution design, and running proofs of concept• Technical lead for the Brainstorm Innovation lab, working with partners in a co-innovation environment to explore novel ideas and rapidly develop prototype solutions• Advising internally and externally on new technologies and opportunities• Defining requirements and future features for web and mobile products, demoing new capabilities, ensuring successful delivery; and working closely with all stakeholders to define product solutions• Mainly working with interactive and location-based mobile solutions, the CRM side of the product holding up to tens of millions of customer profiles with up to around 300 fields per profile

Sep 2013 - Oct 2019

Management Consultant

AP Benson is a management consultancy working across the UK and provides strategy, IT transformation, business management, and research services to clients who are primarily large and rapidly-growing SMEs. In conjunction with our accountancy practice, Gore & Company, we also provide investment advice, interim management, and turnaround support.Most work focused on analysing existing systems, processes & requirements, and advising on the efficient & effective implementation of solutions.• Advised directors of a wide range of SMEs – from a 2-person professional services firm, to a 200-person manufacturing firm• Analysed existing processes, designed and advised on new processes, including for a network of organisations needing to co-ordinate GIS and knowledge management• Ran tendering & selection processes for implementing integrated business IT systems, including for a manufacturing firm needing to keep up with 40%p.a. growth• Analysed sector developments & trends to advise organisations on strategy, including in events management, waste & recycling, and environmental biodiversity • Developed comprehensive technology strategies, policies and procedures• Advised on online marketing, social media, and reputation management strategies• Worked with fast growing companies needing to accommodate rapid change, stagnating companies needing revitalisation, and struggling companies needing to turn around

Mar 2010 - Mar 2012

It Consultant & Technical Ba

Consultant for telecoms consultancy and software development business specialising in telecoms revenue assurance. I worked on a range of projects for many of the UK’s major mobile and broadband operators. I worked closely with client companies and development teams to ensure clear communications between all stakeholders.• Worked with key stakeholders to capture and analyse business requirements for a multi-national billing system migration from multiple legacy systems to a single semi-bespoke solution; wrote requirements specification and design documents; designed end-user training courses• Audited call data to determine compliance with regulatory requirements; developed profiles and models using Perl, Javascript, and SQL to detect anomalous activity• Prepared technical & process documentation for software developed in-house; conducted regression & acceptance testing for bespoke and semi-bespoke software• Analysed business requirements and wrote specifications for provisioning and billing systems migrations; audited billing, rating, interconnect and number portability data• DevOps work supporting software development, testing, documentation, and release

Jan 2006 - Feb 2009

Service Delivery Manager

As IS Service Delivery Manager for Nortel’s largest R&D project in the UK I was responsible for relations between IS and R&D, ensuring that business and technical requirements were met.• Analysed infrastructure requirements to reduce costs by over $500,000 in one year through delivering more efficient load-sharing servers in place of legacy infrastructure• Led technical work to create new R&D design environments (for Windows, Solaris, and Red Hat), liaised with R&D and other IS groups on technical issues, and with Corporate Security on legal and security matters• Represented IS on the site working group

Jan 2002 - Dec 2004

Unix Sysadmin

Systems and network administration for Nortel’s largest R&D project in the UK.• Led technical work on Unix/Windows inter-working projects• Unix, configuration management, security, and network administration, including performance monitoring & optimisation• Improved software build success rate from ~90% to >99% through processes redesign• Reduced software build time by ~30% to provide regular nightly builds to the development, testing, and release teams• Liaised with suppliers and other departments on compliance, support and purchasing

Feb 1998 - Jan 2002
Team & coworkers

Colleagues at Self employed

Other employees you can reach at digitalboost.org.uk. View company contacts for 31 employees →

5 education records

Callum Finlayson education

Mba

Focused on strategy, innovation management, and technology transfer. Consulting projects on virtual technology incubators.

Bsc, Astrophysics

Ucl

Activities and Societies: Deputy president of my hall's JCR, deputy manager of my hall's barFinal year project specialising in molecular.

Various Individual Graduate-Level Courses, Computer & Telecommunications Law/Intellectual Property Law

Ongoing, part time, distance learning through the University of London External Programme. Including LLM courses on - Industrial.

Various Short Courses (Ongoing), Various Creative Subjects

Since 2007 I’ve been taking creative evening & weekend classes at Central St Martins and the London College of Fashion for personal.

FAQ

Frequently asked questions about Callum Finlayson

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

What company does Callum Finlayson work for?

Callum Finlayson works for Self employed.

What is Callum Finlayson's role at Self employed?

Callum Finlayson is listed as Technology advisory; fractional CTO at Self employed.

What is Callum Finlayson's email address?

AeroLeads has found 1 work email signal at @llum.org for Callum Finlayson at Self employed.

What is Callum Finlayson's phone number?

AeroLeads has found 2 phone signal(s) with area code 780 for Callum Finlayson at Self employed.

Where is Callum Finlayson based?

Callum Finlayson is based in London, England, United Kingdom while working with Self employed.

What companies has Callum Finlayson worked for?

Callum Finlayson has worked for Self Employed, Digital Boost, Brunel University London, The Engage Hub, and Ap Benson.

Who are Callum Finlayson's colleagues at Self employed?

Callum Finlayson's colleagues at Self employed include Samuel Ikpati, Ashwini Solanki, Kerry Clayton, Rory Maclean, and Madalina Craciun.

How can I contact Callum Finlayson?

You can use AeroLeads to view verified contact signals for Callum Finlayson at Self employed, including work email, phone, and LinkedIn data when available.

What schools did Callum Finlayson attend?

Callum Finlayson holds Mba from Imperial College London.

What skills is Callum Finlayson known for?

Callum Finlayson is listed with skills including Telecommunications, Start Ups, Management Consulting, It Strategy, Unix, Mobile Devices, Business Process Improvement, and Product Management.

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