Top Software Companies in London (2,665)
parcelLab is the leading Operations Experience Management platform globally. We bring people and brands closer together by closing the experience gap post-sales and beyond, transforming operational complexity into opportunities to outperform for 550+ brands worldwide, including IKEA, Lidl, Bose, Puma, Farfetch and Nespresso. With offices in Munich, London, Paris and Boston, we have been highlighted by the Financial...
impact.com, the world’s leading partnership management platform, is transforming the way businesses manage and optimize all types of partnerships—including traditional rewards affiliates, influencers, commerce content publishers, B2B, and more. The company’s powerful, purpose-built platform makes it easy for businesses to create, manage, and scale an ecosystem of partnerships with the brands and communities that customers trust to make purchases, get...
Here at Huda Beauty, our Mission is to create a world of beauty where everyone is celebrated, so that we can inspire you to find your magic! Launched by award-winning beauty powerhouse Huda Kattan in 2013, Huda Beauty is one of the world’s fastest growing beauty brands. As a company, we’re fueled by purpose and not profit, this allows us...
Capture millions of clicks from customers discovering new products and brands through ChatGPT, Google Overviews, and more.
Togather started life in 2017 as Feast It, a platform for people to book street food caterers for their birthday parties and weddings. Since then, we have become the UK’s leading event booking platform, offering access to a curated community of suppliers spanning food, drink, photographers, venues, and so much more. We have also grown from a company of 2...
Fifth Dimension is a technology company dedicated to bringing AI to the real estate industry. Our AI-Powered Operating System is revolutionising workflows across the RE value chain, helping professionals focus on high-impact activities while our AI handles the document-heavy, time-consuming tasks.
Attentive® is the AI marketing platform for leading brands, designed to optimize message performance through 1:1 SMS and email interactions. Infusing intelligence at every stage of the consumer’s purchasing journey, Attentive empowers businesses to achieve hyper-personalized communication with their customers on a large scale. Leveraging AI-powered tools, a mobile-first approach, two-way conversations, and enterprise-grade technology, Attentive drives billions in online...
Attentive's Top Stability & Growth Strengths
Strong Revenue Growth: Feedback suggests revenue scale and momentum are strong, with the company reporting it surpassed $500M ARR in 2024 and setting record peak-season results in 2025. Additional indicators like rising customer revenue influenced and higher message volumes point to continued topline expansion.
Strong Market Position & Advantage: Feedback suggests the company is widely regarded as a leader in AI-powered SMS/email marketing and conversational commerce, reinforced by repeated Cloud 100 placements and other accolades. A large brand roster and validated Two‑Tap patents further strengthen competitive positioning.
Innovation-Driven Growth: Feedback suggests product innovation is a core growth driver, with expansion from SMS into email, push, and RCS and the launch of AI solutions like AI Journeys and AI Pro. Collaborations such as with Google on RCS and patented list‑growth technology indicate ongoing innovation velocity.
Primer is the unified infrastructure for global payments and commerce. With unrivaled freedom and visibility across the payments and commerce ecosystem, Primer equips merchants with the tools to effortlessly optimize performance, build at pace, and capture untapped revenue to achieve unstoppable growth
SimCorp is a provider of industry-leading integrated investment management solutions for the global buy side. Founded in 1971, with more than 3,000 employees across five continents, we are a truly global technology leader who empowers 40 of the world’s top 100 financial companies through our integrated platform, services, and partner ecosystem. SimCorp is a subsidiary of Deutsche Boerse Group. For more information, see...
Stackline is a retail technology company that builds commerce tools for thousands of the largest consumer brands, retailers, and professional service firms. Our mission is to fuel the future of commerce by bringing brands and customers closer together.
Altus Group Limited is a leading provider of software, data solutions and independent advisory services to the global commercial real estate industry. Our businesses reflects decades of experience, a range of expertise, and technology-enabled capabilities empowering clients to analyze, gain insight and recognize value on their real estate investments. Headquartered in Canada, we have approximately 2,400 employees around the world,...
Algolia is the search-as-a-service platform that enables companies of all sizes to deliver fast and relevant digital experiences that drive real results. With Algolia, consumers are able to find and discover what they want easily across web, mobile, and voice. Algolia allows developers and business teams to build and optimize engaging search experiences to increase online engagement, conversion and revenue. Founded...
SoundCloud is a next-generation music entertainment company powered by an ecosystem of artists, fans, and thriving communities. As one of the world’s most influential cultural platforms, SoundCloud holds a singular market position as both a music-streaming service with the largest catalog of music, and an artist services and distribution business to help artists grow long-term, successful careers.
Intercom is the next generation customer service platform, built for an AI-first world. Intercom is the only platform that combines an AI Bot + AI Help Desk + Proactive Support tools into one seamless platform. Founded in 2011 and backed by leading venture capitalists, including Kleiner Perkins, Bessemer Venture Partners and Social Capital, Intercom is on a mission to make internet...
Intercom's Top Stability & Growth Strengths
Strong Revenue Growth: Intercom/Fin is estimated to have surpassed $400M in ARR by 2026 with its Fin product itself exceeding $100M ARR, reflecting a clear re-acceleration after 2023. Reported increases in net new ARR and sustained adoption of the AI agent support continuing topline momentum.
Innovation-Driven Growth: Rapid rollout of the Fin AI Agent, Copilot, the in-house Apex model, and outcome-based pricing has driven substantial usage and resolution volumes across channels. Cross-platform deployment—working with or without Intercom’s helpdesk—further expands adoption of these innovations.
Strong Market Position & Advantage: G2 Grid Leader placements across multiple categories and inclusion among Forrester’s most significant digital interaction vendors indicate a leading position in AI-driven, digital-first support. Strength is concentrated in conversational support and live chat for product-led SMB and mid-market teams.
Contentful is a leading composable content platform that unlocks all of an organization’s digital content to deliver impactful customer experiences, making content a strategic business asset. The Contentful Platform, Contentful Studio, Ninetailed by Contentful and the Contentful Ecosystem combine the flexibility of composable content with the intelligence of AI, empowering digital teams to drive business momentum through collaboration, speed, and...
Contentful's Top Stability & Growth Strengths
Strong Market Position & Advantage: Feedback suggests the company is widely recognized as a leader in headless/API‑first CMS with broad enterprise adoption and proven scale in production. Membership in the MACH Alliance and consistent inclusion in market discussions reinforce durable category presence.
Investor Backing & Capital Strength: Feedback suggests substantial funding rounds at a multibillion valuation signal strong investor confidence and ample resources. Stated use of capital to scale operations, expand markets, and accelerate AI-driven product development supports ongoing growth initiatives.
Innovation-Driven Growth: Feedback suggests continuous innovation through AI-powered personalization, a composable content platform, new products like Contentful Studio, and an acquisition to integrate experimentation and personalization. Increased R&D investment and strategic ecosystem moves indicate product velocity aligned to evolving digital experience needs.
Illumio, the Zero Trust Segmentation company, prevents breaches from spreading and turning into cyber disasters. Illumio protects critical applications and valuable digital assets with proven segmentation technology purpose-built for the Zero Trust security model. Illumio ransomware mitigation and segmentation solutions see risk, isolate attacks, and secure data across cloud-native apps, hybrid and multi-clouds, data centers, and endpoints, enabling the world’s leading...
From digital capacity building to counter-messaging campaigns, we use data-proven techniques to ensure our clients respond to online harms effectively.
Decisal was spun by Imperial College students and develops innovative airline planning and scheduling optimization software. We have invented Unified Optimization & Management resulting in unprecedented profit increase and seamless co-operation across departments. Our innovative algorithms are already recognized world-wide, receiving hundreds of citations in peer-reviewed journals.
Board’s Intelligent Planning Platform delivers solutions that help over 2,000 organizations worldwide plan smarter — enabling actionable insights and better outcomes. Board helps leading enterprises discover crucial insights which drive business decisions and unify strategy, finance and operations through more integrated and intelligent planning to achieve full control of performance. Partnering with Board, global enterprises such as H&M, BASF, Burberry, Toyota,...
Modulr has grown to become the leading provider of embedded payments to organisations across the UK and Europe. Embedded payments is a new category that permits payments to become part of organisations’ technology stack, upgrading them to become payments companies themselves. Modulr enables over 200 enterprise customers and thousands of SME customers to embed account creation, payment out, reconciliation of...


























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