The emergence of Artificial Intelligence (AI) automation has improved the corporate space, especially in London. Businesses have always wanted the technological expertise to ensure smooth and continuous business operations powered by advanced technologies. Partnering with the right AI automation agency brings these and even more.
The best AI Automation Agencies London make corporate processes simpler, reduce costs, and improve decisions with the aid of sophisticated technologies. They are key to recent growth, efficiency, and innovation.
Are you an executive or business owner in London looking to partner with a top AI and marketing automation agency? Our experts conducted an in-depth review to shortlist the top 15 AI automation service providers in London, chosen for their technical mastery, trusted reputation, and consistent delivery of high-quality automation solutions.
In this review, you'll learn more about them, our selection processes, and helpful guides to help you make an informed choice.
How We Selected The Top AI Automation Agencies London
With the growing number of AI automation agencies, selecting the right partner requires careful consideration. While compiling our list, our experts thoroughly reviewed Google Maps, agency sites, Companies House, LinkedIn, Clutch, and other sources before selecting. The following are some criteria used.
Proven Experience & Track Record: We review the histories and records of AI automation brands in London and select those with proven results.
Reviews: By checking what clients say about each service provider, we established their credibility. Aside from the reading reviews, we also went through the testimonies to verify their authenticity.
Technical Depth: An AI automation agency in London will deliver the right solutions for you when they are equipped with the right tech stack. We examined the proficiency of these agencies with industry-leading automation platforms like n8n, UiPath, Natural Language Processing, Robotic Process Automation tools, Make, Google Cloud, and others. We were keen on their versatility, ensuring they're not solely dependent on one tool and that they recommend the best to solve your problem.
SMBs fit & transparency: We make sure the AI Automation Agencies accommodate all kinds of businesses, including SMBs. The pricing models should fit the budgets of these firms with optimum outcomes. Transparency in the timelines and pricing structure with no hidden or additional costs
Vertical/local relevance: We checked for their presence in London to ensure they understood the business culture in the region. We also ensure their relevance and expertise in relation to your industry as well.
Have it in mind that our rankings are subject to changes in available public information and updates on the firms.
Best AI Automation Agencies London: Quick Comparison Table
To provide a quick comparison of leading AI automation agencies in London, the table below highlights their core strengths, preferred industries, review sources, and technology stacks. This overview makes it easy to identify the most suitable agency based on your business size, automation needs, and preferred delivery model at a glance.
Our experts compiled a quick-glance comparison of the top 5 AI automation agecies in London.
| Agency | Best For | Services/Stack | Min. Engagement | Top Verticals | Website |
|---|---|---|---|---|---|
| Lotusbrains Studio | SMBs | LangGraph, n8n, ERP, CRM, RPA, etc. | No minimum, all company sizes welcomed | e-commerce, marketing, construction & real estate, healthcare, etc | lotusbrainsstudio.com |
| Vention | Startups and fast-growing companies | Oracle, Payload, UiPath, HashiCorp, Salesforce, Google Cloud | Undisclosed | Fintech, healthtech, fitness and wellness, foodtech | ventionteams.com |
| Tom&Co | Growing Firms & SMBs | Adobe Commerce (Magento), LLMs, MuleSoft, Zapier | Undisclosed | Lifestyle Retail, Luxury Home & Design (B2B Trade), Home Improvement | tomandco.co.uk |
| Hatigen Consulting Services Pvt. Ltd. | SMBs and large firms | RPA Bot, AWS, Python, PyTorch, TensorFlow, R, Keras, FastAI, Mobile CRM | Undisclosed | Retail, Healthcare, Insurance, Banking and Finance, Public Services, and Charity | hatigen.com |
| Nuclecode | SMBs and Startups | AWS, Azure, Salesforce, TensorFlow, PyTorch, React | Undisclosed | Financial services, manufacturing, hospitality, supply-chain, etc. | nuclecode.uk |
Top 15 AI Automation Agencies London
Navigating London's dense tech landscape can be overwhelming. To help you cut through the noise, we have curated a definitive list of the top 15 AI Automation Agencies in the capital.
We moved beyond the hype, rigorously auditing each agency on technical pedigree, transparent reporting, and, most importantly, proven commercial impact.
Consider this your strategic shortlist. These are the partners equipped to deliver a genuine competitive advantage for your London business.
Lotusbrains Studio
Founded in 2021, Lotusbrains Studio has grown to be a leading AI automation agency in London. Combining premium expertise from 40 experts in artificial intelligence, business transformation, business process optimization, and automation engineering has helped us become a top AI automation service provider.
Furthermore, we help small and medium-sized businesses simplify operations, scale efficiently, and leverage innovative AI solutions. Equipped with leading AI technologies such as LangGraph, n8n, and ERP systems, we have built a solid reputation in the London business community for delivering tailored automation architectures that provide measurable results.
Services & stack:
At Lotusbrains Studio, we use the right tools to ensure your anticipated results are achieved. We maintain a smooth workflow using Make and n8n. With LLMs and LangGraph, we built intelligent AI agents, and our experts ensure easy processing of back-office tasks and repetitive tasks using RPA.
Furthermore, we ensure scalability, performance, and reliability using cloud-based deployment and monitoring. Our experts also developed data pipelines and integrated CRM and ERP systems to help achieve your business goals.
Flagship Results:
One of our clients, who is a top luxury interiors retailer once struggled with invoicing, customer segmentation, and fragmented follow-ups. Using our n8n-powered workflow with integrated intelligent AI agents, we triggered automatic invoices and improved client communication. Our CRM systems also help this retailer synchronize segmented audiences.
Interestingly, our intervention helped our client save £28,300 and reduce administrative headcount by 43%. All these were achieved within the first 6 months of our partnership.
Industries served:
As one of the leading AI automation agencies in London, we work across all business niches and of all sizes, from e-commerce, professional services, real estate, healthcare, to construction, or any specialised field. Rather than limiting ourselves to specific sectors, we take a consultative approach to providing custom solutions uniquely tailored to your business and market position. To achieve this, we start by engaging deeply with your team, analysing your workflows, and identifying where AI and automation can deliver the greatest business impact.
Engagement & Pricing:
Flexible pilots and sprint-based retainers. The minimum project values and pricing are not listed publicly.
Best for / Considerations:
SMBs
Key Links
Vention
Vention is another top provider of AI automation services London, and it has been around since 2002. The firm employs between 1000 and 5000 workers globally.
The team assists in streamlining project management, enhances business growth, and delivers engineering peace for customers. That's because of their AI-powered cutting-edge and deep software expertise. They help clients focus on business growth and other requested services. The partners include PayPal, Costa, IBM, and others.
Services & stack:
To achieve their goals, they use the following tools, which include Oracle, Payload, UiPath, HashiCorp, Salesforce, Google Cloud, and AWS.
Flagship results:
One of their clients, who provides online trading services, wished to modernise their IT system. After joining the client's in-house team, Vention helped build iOS and Android apps using AI tools. Also, the agency revamped the client’s web solution, which was becoming outdated.
In the end, the client experienced an enhanced product offering with global reach. They now serve over 32ppp institutional, commercial, and payment clients. They also have 330,000 active retail accounts in over 180 nations.
Industries served:
Fintech, healthtech, fitness and wellness, foodtech, gaming and entertainment, marketing, and adtech.
Engagement & pricing:
The engagement models include IT staff augmentation, software project outsourcing, and a dedicated development team. They didn’t publicly disclose pricing for their AI automation agency.
Best for / Considerations:
Startups and fast-growing companies worldwide
Tom&Co
Tom&Co is a multi-award-winning digital agency founded in 2011. They have 50 to 1000 experts who aim to propel your business growth with their full-service digital commerce expertise. The team members are advanced in Adobe Commerce and have won numerous awards with their headless commerce solutions.
Furthermore, their services include replatform, strategy, design & UX, development, AI consultancy, and maintenance. Firms like Topps Tiles, Oliver Bonas, Agent Provocateur, LeMieux, MyFujifilm, and Millie’s Cookies, among others, have benefited from their collaborative partnerships and long-term strategic relationships. These firms also confirmed their proven track record.
Services & stack:
Adobe Commerce (Magento), LLMs, MuleSoft, Zapier, custom APIs for CRM/ERP integrations, Google Analytics 4, React, Vue.js, Next.js, etc.
Flagship results:
The B2B portal offers bulk ordering, exclusive pricing, project management with order tracking, quote generation, and more. There are smart visualisers for previews of tiles, grout, and trims. All these efforts connected the 300+ stores, resulting in a 60% reduction in page load time. Additionally, there has been a 50% increase in online trade orders and a 35% conversion rate.
Industries served:
Lifestyle Retail, Luxury Home & Design (B2B Trade), Home Improvement & Retail, Equestrian & Lifestyle, Luxury Fashion & Lingerie, Furniture, and FMCG (Food & Drink).
Engagement & pricing:
Flexible
Best for / Considerations:
Growing Firms & SMBs.
Hatigen Consulting Services
Hatigen is an IT consulting firm that started in 2016. The company has between 51 and 200 experts who provide Cloud, AI, BI, RPA, Big Data Analytics, Cybersecurity, DevOps, and other advanced technological services.
With AI and automation at its core, Hatigen has established a broad network of partners across various industries, including banking, insurance, retail, finance, and others. Their holistic insights, deployment automation, and ability to use AI tools and strategies that will solve firm problems make them one of the best AI automation agencies in London.
Services & stack:
RPA Bot, AWS, Python, PyTorch, TensorFlow, R, Keras, FastAI, Mobile CRM, Azure, BI, and others
Flagship deliveries:
We particularly loved Hatigen's strengths in cloud-powered AI automation, with special regard to Azure Cloud AI services. This makes it a standout AI partner. This provider has solidified its repute in supporting businesses in building and deploying intelligent solutions using Azure’s advanced AI, cognitive and machine learning capabilities.
We came across clients who hold Hatigen in high esteem for its strong reliability with near-constant uptime, smooth scalability during intensive AI workloads and dependable data security through Azure’s built-in protections.
We will add here that the consistent and reliable integration with Microsoft’s ecosystem also helps teams streamline development and deployment.
Industries served:
Retail, Healthcare, Insurance, Banking and Finance, Public Services, and Charity.
Engagement & pricing:
Not specified
Best for / Considerations:
SMBs and large firms requiring AI-powered workflow, cybersecurity, cloud, data analytics, and more.
Nuclecode
Nuclecode is an AI-first digital agency founded in 2023. They have a team of 2 to 10 experts who build proper business software and offer top-notch AI automation agency services. Nuclecode empowers your firm with innovative digital solutions for growth and success.
Some of their services include frontend, backend, mobile, and full-stack development. They also test software and develop AI-powered solutions to help your business. Another plus is that they only use tools and software that perfectly solve your problems. Lexi, Super Clean Life, and Hot Windscreen are some of their partners.
Services & stack:
AWS, Azure, Salesforce, TensorFlow, PyTorch, React, Node.js, React, Vue, Angular, Python, Selenium, Cypress, Swift, Kotlin, etc.
Notable Result:
There is no publicly available AI case study as at the time of writing
Industries served:
Financial services, manufacturing, hospitality, supply-chain, etc.
Engagement & pricing:
Basic - £500/month, Standard - £1200/month, Premium - £2500/month
Best for / Considerations:
SMBs and startups
Fluid Tech
Established in 2024, Fluid Technology Solution delivers AI automation solutions in London that support faster growth, more intelligent workflows, and higher productivity for enterprises.
Fintech, chartered surveyors, financial institutions, and food technology firms benefit from simplified tasks and automated processes, enabling them to grow and achieve success.
Services & stack:
LLMs, RAG infrastructure, workflow tools
Notable result:
A UK agency needed to scale capacity to keep pace with rapid growth while maintaining its high-touch SEO services for over 200 businesses. Fluid Tech built a custom AI agent that can personalise communications, manage multiple clients, and identify intelligent escalation.
This helps the firm handle 2.5x more reviews and reduces staffing needs by five employees.
Additionally, Fluid achieved a 90% improvement in review quality and created the capacity to manage over 500 clients efficiently.
Best for:
Small and medium-sized businesses
Ronins
Ronins is a digital product agency that streamlines complex business processes into simple, efficient and productive workflows by leveraging modern technology and AI.
The firm offers a comprehensive range of services designed to help businesses thrive. These include branding & identity, AI development, eCommerce, AI automation, SEO, and others.
Services & stack:
0xScope’s tools, Thirdweb AI, Mistral, OpenAI, Claude, etc.
Notable result:
Ronins has done well in consolidating its position as one of the best AI automation agencies in London and Surrey by building practical, human-centred AI systems that solve real problems.
A standout example is AIME, an AI companion that provides calm, practical support during moments of stress or anxiety. The objective here was not to replace therapists, but rather to augment traditional therapy.
The AI companion, AIME, offers reliable, in-the-moment guidance when people need it most, filling a critical gap between sessions.
Ronins also delivered CYSIAM, a platform that transformed a slow, manual cybersecurity assessment process. By automating repetitive document and spreadsheet work, the system enables consultants to generate clean, structured reports in a fraction of the time.
Across both projects, Ronins demonstrated a clear strength: turning complex, repetitive workflows into efficient, scalable AI solutions that quietly deliver impact in the background.
Best for:
Small agencies and larger firms
Idea Link
Idea Link is an award-winning artificial intelligence company in London, employing between 11 and 50 staff members. The HQ is in Kaunas, Lithuania. Idea Link provides AI automation, consulting, and development solutions to help modern businesses grow. As one of the best AI automation agencies London, they help automate repetitive tasks, build mobile and web apps, provide internal business tools, and offer other services enterprises need to grow.
Services & stack:
LangGraph, n8n, LLM chains, Next.js, Node.js, ERP, Bubble.io & Xano
Notable result:
Idea Link’s collaboration with Open Infra is a flagship AI-ready delivery project in its enviable repository. For this fast-growing communications operator, Idea Link -- leveraging cutting-edge AI -- replaced a fragmented, slow, and unscalable tool stack with a unified, all-in-one ERP platform equipped with GPS and rich mapping capabilities.
Built on Bubble.io with Xano as the backend, the system centralises everything Open Infra needs to build and maintain fibre and electrical infrastructure across multiple countries: map-driven project management, appointment booking, task tracking, frontline worker location visibility, reporting, and work scheduling. More interestingly, this was all accessible in a single web app optimised for both mobile technicians and office staff.
This implementation was particularly impressive because by consolidating data flows, permissions, and day-to-day operations into one system, Open Infra gained a faster, more reliable, and highly scalable operational backbone.
By this, we mean one ultimately provided cleaner, structured data for current automation and future AI use cases such as intelligent routing, capacity planning, and predictive field operations.
Best for:
Mid-sized to large firm with complex workflow
StartDuck
StartDuck is a leading digital solution provider that helps businesses transform through AI systems and automation processes. StartDuck is one of London’s best AI automation agencies, with remarkable specialisation in AI systems and machine-learning-driven optimisation tools.
They have a glowing track record of helping organisations integrate LLMs, deliver process automation frameworks, and data analytics. Consequently, these streamlined operations enhance efficiency, helping London businesses scale with smarter, data-driven workflows.
Although their headquarters is in Moldova, they have an office at 71-75 Shelton Street, Covent Garden, London. Their 11 to 50 experts use the perfect AI tools and technologies to improve your engagement, operational efficiency, productivity, and long-term goals as an organisation.
Services & stack:
n8n, Make, OpenAI, Pinecone vector. 1C and CRM lab
Notable result:
A construction firm sought efficient methods to follow up on leads generated through their sales funnels. With over 176 dialogues at a time, it's pretty challenging to take them on a tour of their residential complexes.
After analysing the situation, StartDuck introduced BigDuck.ai, an AI bot that led to a 28% conversion rate. This tool attends to each customer individually by qualifying their requests and emotionally engaging with them.
Best for:
Medium-sized and large firms with operational complexity
The AI Consultancy
This AI automation agency is an innovative brand that enhances business workflows, efficiency, and growth through AI automation and cloud solutions. The experts' academic qualifications make AI understandable, accessible, and affordable.
Their team is known for delivering AI automation solutions that are easy to adopt, cost-effective, and tailored to the needs of modern businesses. AI lead generation, support solutions, sales optimisation, innovative chatbots, and AI voice technology are some core niches in which The AI Consultancy shines.
Services & stack:
RPA, AWS, Google, Microsoft Power Automate, UiPath, and Zapier.
Notable result:
A medical centre's front desk was too often flooded with phone calls, which can be overwhelming. They sought an AI solution that would retain the personal touch while maintaining efficiency.
The AI Consultancy team provided a booking system that is powered by multi-channel AI. It also has a chatbot interface and voice options. It increased the convenience of scheduling appointments and requesting follow-ups. Staff were able to focus on the wellness and health of patients.
Best for:
SMEs and large corporate firms.
Brainpool AI
Brainpool is an AI solution provider for enterprises in the finance, construction, healthcare, marketing, and real estate industries. The headquarters is in London, and they have between 11 and 50 experts.
This team provides custom solutions with the help of a ready-made AI toolbox. Another plus is that their agnostic AI helps enterprises maintain control of the best tools that solve their problems.
Services & stack:
SLM, LLM, OOB, or Open source
Notable result:
A pet design eCommerce platform needed an automation solution that would speed up design and reduce turnaround and linear cost, amongst other relevant issues. The Brainpool experts automated the design processes for the pets, classifying them by breed.
Consequently, the processing time was reduced by 200%. The client saved over $365,000 overhead costs.
Best for:
Medium-sized companies
Fifty One Degrees
Fifty One Degrees is another top AI automation firm in London, aggressively driving growth for businesses by implementing intelligent workflows and AI-driven process improvements.
As one of London’s leading AI automation agencies, Fifty One Degrees specialises in AI agents, conversational AI, AI consulting, and industry-specific solutions across finance, construction, and retail. They integrate seamlessly into workflow, productivity, customer experience, etc.
Services & stack:
CI/CD, CRM, AI/ML, Cloud API, Node.js, Python, etc.
Notable result:
One of the leaders in the home lift industry sought a better way to leverage data to make better decisions, enhance workflows, and meet customer needs more efficiently.
They partnered with Fifty One Degrees for AI leadership, machine learning, generative AI, and data solutions for unique needs. They designed and deployed a centralized, scalable data warehouse. Alongside other tools, decision-making and data accessibility improve at the client's firm.
Best for:
Large and growing firms
Alphalake AI
Alphalake AI is a healthcare-focused automation and interoperability provider that uses AI, robotic process automation, and smart integration tools to streamline clinical workflows, connect fragmented systems and improve operational efficiency for healthcare enterprises.
They enable more effective and efficient integration in the healthcare industry. With automation, workflow, and other digital solutions powered by advanced tools, they've helped many healthcare companies grow.
Services & stack:
Automation anywhere, Microsoft Teams, UiPath, RPA, APIs, Apps, LLMs, and Bots
Notable result:
Not publicly detailed
Best for:
Large hospitals
The Automation Agency
The Automation Agency was launched in 2023. They provide automation solutions to businesses in the health and wellness sector with 2 to 10 employees. Their services include AI development, CRM automation, and lead generation. With their solutions, startups and fast-growing SMBs can generate more qualified leads for improved conversion rates with more time for customer satisfaction.
Services & stack:
CRM Integrations, RAG pipelines, n8n, Zapier, ElevenLabs, etc.
Notable result:
Not publicly detailed
Best for:
Startups & SMBs
VISX studios
The VISX studios is another AI and marketing automation agency for London businesses.It helps enterprises run efficient businesses with AI-powered solutions. These include automated emails, website chatbots, lead-capturing systems, data tracking, AI efficiency monitoring, and WhatsApp bots.
Services & stack:
React, CRM integrations, NLP tools, etc.
Notable result:
Not publicly detailed
Best for:
Tech and SaaS Startups
Buyer's Guide: Choosing an AI Automation Partner in London
When partnering with a provider of AI automation services London, you must take a strategic approach.
You should combine a clear understanding of your business goals with a review of each agency’s technical stack. Here, you would examine their technical proficiency across core areas such as their i automation tools, AI frameworks, and integration capabilities. This, we have repeatedly seen, helps you to better determine which partner is the best fit.
Luckily, we have prepared a buyer's guide for you below.
Have a clear Project Requirement
Before beginning your search, ensure you spell out the objectives and scope of your project. Do you want an agency skilled in generative AI, machine learning, NLP, or computer vision? It will help screen out unsuitable firms.
Examine Technical Proficiency and Relevant Experience
Assess the agency’s expertise with relevant platforms and tools. Ensure the tools are readily available. Also, check whether the AI automation agency has real-world experience with your project. With these, you will avoid employing an amateur or the wrong firm.
You should likewise assess their analytical and problem-solving skills.
Verify Track Record and Security
While reviewing their experience, ensure you verify all track records and security. This will help you get the job done accurately and in time. Most importantly, ensure the brand is safe and credible.
Reading independent reviews on third-party sites will help you find this.
Pricing Models
It is also essential to check the AI automation agency pricing before striking a deal. What they charge should be within your budget. You can compare AI Automation Agency costs in London to get the right estimate and avoid overcharging.
AI Automation Agency London: Frequently Asked Questions (FAQs)
What are AI automation agencies' costs in London and timeline?
Although many factors influence automation costs, you can expect to pay £2000 for simplified automations in small businesses. For medium-sized businesses, this can range from £4,000 to £30,000, while for enterprises it can be from £100,000 upwards.
What’s the difference between AI agents and RPA?
Although Robotic Process Automation and AI agents support task automation, they're distinct. RPA is rule-based and remains unchanged. AI agents work better with dynamic and complex projects. You can combine both for adaptability and optimum intelligence.
What Operations/ERP + CRM Stack should I look for?
You can look for tools and platforms like Microsoft Dynamics 365, Oracle NetSuite CRM, SAP CRM, Salesforce Sales Cloud, Pipedrive, and Zoho CRM while choosing an AI automation agency.
Which is better, onsite vs. remote delivery AI automation London?
This depends on many factors, such as process complexity, data sensitivity, and management needs. On-site work is well-suited to complex, hands-on projects that require in-depth observation. Remote work works fine for digital-first projects with centralised data. Remote delivery is also more cost-effective than on-site delivery.
Methodology & sources
We reviewed multiple sources before compiling our list of the top 15 automation agencies. This is to ensure they are right for you. Our sources include:
Official websites of the businesses to ascertain the range of automation services
The LinkedIn pages of the recommended businesses are used to confirm the firm size ranges.
The Gov.uk platforms
Reliable review sites like Trustpilot and others.
Testimonials by clients.
Clutch pages.
We compare information from different sources and their similarities before including them in this guide.
Ready to bring intelligent automation to your London business?
Having thoroughly compared the diverse competencies across London's agency landscape, one name stands out for technical depth and real-world execution: Lotusbrains Studio. Our proven track record across major AI automation platforms ensures that we don't just deliver software, we deliver competitive advantage.
Your next big leap starts with a conversation. Book a strategy session with us now , and let’s define the automation roadmap that secures your business's future.