Top Tech Companies in London (8,305)
At Teamed, we simplify the process of building teams - no matter where they are in the world. Through our own legal entities and global infrastructure, we manage all HR, Compliance, Payroll, and Tax matters for remote talent anywhere in the world. Combining automation and human expertise, we provide employees and employers with the best experience
In the converging world of IT and Engineering, Modis pioneers smart industry. Modis delivers cross-industry IT and digital engineering expertise to accelerate innovation and digital transformation. By combining a unique service offering of Tech Consulting, Tech Talent Services and Tech Academy solutions Modis enables businesses to progress, scale and perform. Modis has a global footprint with 30,000+ consultants in over...
Founded in 2012, Zeo Agency is an international SEO and digital marketing agency that provides SEO (search engine optimization), SEM (search engine marketing), performance marketing and content marketing services to more than 100 clients actively. In 2014, Zeo also founded icerik.com that creates innovative, and magnetic content that engages customers’ target audience. Expanding its services in years, Zeo has developed...
We are Verve Live Agency. Experts in event management, virtual & hybrid events, creative design, and digital & experiential marketing. Under one roof Verve houses a multi-disciplinary team of creatives, storytellers, techies, and thinkers – as well as the producers, makers, and doers who make it happen. Creatively led, insight-driven sponsorship activation, event management, live brand experience, design and digital...
Fiserv, Inc. (NYSE: FI) is a leading global provider of payments and financial services technology solutions, driving innovation in payments, processing services, risk and compliance, customer and channel management, and business insights and optimization. For more information, visit www.fiserv.com.
Fiserv's Top Stability & Growth Strengths
Diversified Revenue Streams: Resilience is supported by a mix spanning merchant acquiring (including Clover), issuer processing, card networks/services, and bank technology, creating multiple growth vectors and cross-sell opportunities.
Strong Market Position & Advantage: Leadership indicators point to top-tier U.S. acquiring scale, a leading SMB commerce platform in Clover, and the largest U.S. bank-core footprint with recognized digital-banking capabilities, keeping the company in the industry’s top echelon.
Strong Brand Reputation: Independent rankings and recognitions (e.g., IDC FinTech Rankings and IDC MarketScape leadership mentions) reinforce broad industry standing across payments and bank technology.
We are a forward-looking software company, offering mission-critical solutions to service providers around the globe. As a wholly owned subsidiary of NEC Corporation, our comprehensive portfolio of software solutions and professional services enables large-scale digital transformations, unlocking the opportunities of the cloud, virtualization and the changing mobile ecosystem
Netcracker Technology's Top Stability & Growth Strengths
Strong Market Position & Advantage: Netcracker is repeatedly positioned as a leader by multiple analyst firms across OSS/BSS, monetization, service design/orchestration, and telecom CX platforms, supported by numerous awards. This recurring third-party recognition indicates durable competitive strength in core telecom software categories.
Innovation-Driven Growth: Netcracker is frequently highlighted for AI/GenAI, agentic AI, cloud-native and multi-cloud capabilities, and automation, with awards recognizing technology innovation and measurable deployment impact. The emphasis on these capabilities signals momentum tied to ongoing product and platform advancement.
Strategic Partnerships: Netcracker continues to secure and extend large operator engagements (e.g., AIS cloud deployment, T-Mobile cloud expansion, Telefónica extensions, Globe expansion), indicating ongoing demand and delivery at scale. These multi-year programs and renewals suggest sustained commercial traction through major customer relationships.
We're an award-winning creative agency creating ideas that shift mindsets, and inspire action at every part of the consumer journey, making brands easy to love and simple to buy. Haygarth is part of the Flywheel Commerce Network; a division of Omnicom Group. Follow us on Twitter: @we_are_haygarth
We are an international agency that help businesses increase revenue from their digital marketing. We deliver you the best performance, backed by data & global experience. Founded in 2015 by an SEO consultant, the company has grown year after year thanks to its expertise in digital marketing. Today, we use our skills and experience to support more than 2,000 customers across Europe...
Buy Buddy is a revolutionary IoT solution transforming the retail industry. We offer cutting-edge smart tags that provide real-time insights into physical customer engagements within brick-and-mortar stores. As the #1 platform in this space, Buy Buddy is uniquely positioned to optimize conversions by unlocking a new level of understanding of consumer behavior. Our technology captures and analyzes data from customers'...
PreActiv is an innovative digital platform that harnesses technology to create dynamic, individualised prehabilitation programmes to prepare patients for surgery. We optimise patients by improving their cardiovascular fitness and strength, and provide nutrition, lifestyle and psychological support. By embracing technology it reduces the reliance on healthcare professional time and so is the most cost-effective and realistic method to meet recent...
Callbox is a B2B lead generation and appointment setting company helping businesses build qualified pipeline, connect with decision-makers, and create sales opportunities. Founded in 2004, Callbox combines dedicated sales development teams, AI-powered outreach, data intelligence, and multi-channel engagement to support companies from prospecting through qualified meeting handoff. Our core services include B2B lead generation, appointment setting, account-based marketing (ABM), outsourced SDR...
AST is an award-winning full-service enterprise systems integrator, serving clients in the Public and Commercial Sectors for more than two decades. Clients look to AST for leadership and assistance in systems integration, business process redesign, project management, systems administration, and training. From on-premise applications to modern cloud technology, AST’s services encompass all aspects of Enterprise Resource Planning, Business Intelligence, Enterprise...
???????, part of the Spyrosoft Group, is a technology consulting company specializing in renewable energy and eMobility dedicated software development and various energy ecosystems integrations. With a team of seasoned experts, Codibly harnesses technology to drive significant renewable energy impact, facilitating clients' business and digital transformation. ????????? ?????? ?????????: Codibly is at the forefront of reshaping the renewable energy landscape....
Baker Tilly US, LLP (Baker Tilly) is a leading advisory CPA firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S. and in many of the world’s leading financial centers – New York, London, San Francisco, Los Angeles and Chicago. Baker Tilly is an independent member of Baker Tilly International, a worldwide network of...
Baker Tilly US's Top Stability & Growth Strengths
Strong Market Position & Advantage: Following the June 2025 combination with Moss Adams, the firm is described as moving into a top-six U.S. position by net revenue, placing it in the national top tier below the Big Four. The expanded national coverage and sector depth are positioned as improving competitiveness for middle-market and upper-middle-market clients.
Strong Revenue Growth: Record results are cited for the wider network, including a year marked by large year-over-year revenue expansion, with North America highlighted as the fastest-growing region and the U.S. merger noted as a key driver. The company is repeatedly characterized as being in an accelerated growth phase since 2024–2025, supported by increased scale and continued add-on deals.
Investor Backing & Capital Strength: A strategic private-equity investment is cited as providing capital to fund a more aggressive expansion strategy and buy-and-build approach. The shift to an alternative practice structure is framed as enabling growth investment across advisory capabilities and acquisitions.
We are on a mission to make the world of finance more accessible, engaging and useful. With a focus on simplicity, ease of use, speed and power – we aim to develop the best trading service on the market. We are a fintech company with deep expertise in trading, markets, blockchain, technology, customer centricity and financial regulation. We currently live across Europe...
Supercharging clients with high performing dev teams! Deazy exists to make development easy with a global ecosystem of pre-vetted, high performing dev teams ready to superpower our clients. In the process of achieving this goal we are passionate about distributing opportunity globally and operating with a culture known for transparency and respect.
At our core is CommerceGPT—a purpose-built large language model platform that simulates millions of shopping journeys and learns from product, behavioral, and synthetic data to deliver real-time, context-aware results. Cimulate’s contextual discovery engine and new MCP Server unlock intelligent, high-conversion interactions across search, browse, recommendations, and conversational commerce—both on-site and across third-party answer engines like ChatGPT and Perplexity. Retailers like...
MUTE is revolutionizing the usage of 2-wheeled electric vehicles by offering a monthly subscription for a dedicated vehicle. Best of both worlds: flexibility of sharing and convenience of ownership! No sharing, no deposit, no fixed contract, no depreciation, no loss or theft and a low monthly fee - none of the noise of ownership. MUTE is part of a smart...
