Top Database Companies in London (77)
The database market is big. How big? Well, according to IDC, it’ll reach $153 billion by 2027. And MongoDB is at the forefront of that innovation with thousands of customers across the globe. We empower developers and businesses to build and deploy the applications they want, wherever they want.
MongoDB's Top Stability & Growth Strengths
Strong Revenue Growth: Revenue rose 23% in FY2026 to about $2.46B, with Q4 FY2026 up 27% year over year and Q1 FY2027 up 25% year over year. Management guided FY2027 revenue to roughly $2.92–$2.96B, indicating continued double‑digit expansion.
Healthy Cash Flow: Operating cash flow reached about $505M in FY2026, and management highlighted “rule‑of‑40” performance in Q4. Recent updates also cite strong free cash flow in Q1 FY2027.
Innovation-Driven Growth: Atlas is the primary growth engine and reached roughly 73% of FY2026 revenue (about 75% in Q1 FY2027), with Atlas revenue growing around the high‑20s to ~30% year over year in recent periods. AI‑related additions such as vector search and Automated Embeddings (via Voyage AI) are positioned as catalysts for further adoption.
Apollo is a $1.6B AI-powered sales platform that helps revenue teams find and engage leads, automate outreach, manage deals, and enrich data — all in one place. Known for its industry-leading B2B database of more than 210 million contacts and 35 million companies, Apollo’s end-to-end platform helps businesses of all sizes unlock their full market potential with unparalleled precision and...
Apollo.io's Top Stability & Growth Strengths
Strong Revenue Growth: ARR is reported to have crossed $150M in 2025, with momentum re‑accelerating after an earlier slowdown as new AI‑led products gained traction. Independent estimates align with this ballpark and point to continued expansion into 2026.
Investor Backing & Capital Strength: A $100M Series D at a higher valuation in August 2023 provided resources earmarked for R&D and headcount expansion. The step‑up valuation indicates external confidence in the company’s growth prospects.
Market Expansion: Ongoing product launches and the March 2026 acquisition of Pocus are framed as moves to deepen AI‑native GTM capabilities and push further upmarket. Recent awards and list placements add signals of increasing market reach.
Octus, was founded in 2013 with a simple conviction: credit decisions deserve clarity, not chaos. Markets were fragmented. Intelligence was gated. Data lived in silos. Professionals were forced to stitch together incomplete pictures while the clock kept running. We built Octus to change that. Octus is the essential credit platform that tracks the entire credit lifecycle. From origination and underwriting to...
Octus's Top Stability & Growth Strengths
Product Line Growth: Launches of CreditAI (March 10, 2026) and the MCP connector (July 14, 2026) show active expansion of AI-enabled features and distribution into third-party LLMs. Additional rollouts like CreditAI Vault and covenant/term analytics in 2025 reinforce ongoing product investment.
Market Expansion: Acquisitions of Sky Road (2025) and LevPro (2026) extend Octus from intelligence and data into portfolio management and trading workflows for CLO and private-credit managers. A 43,000‑square‑foot New York office lease and reported growth in global users suggest a broader footprint and installed base.
Strong Hiring & Retention: Built In lists roughly 808 employees, seven offices, and active hiring across functions, and other sources describe substantial onboarding in 2025. These indicators point to headcount expansion supporting scale.
InterSystems builds the software that makes complex systems work—reliably, securely, and at scale. For more than 45 years, we’ve been the information engine behind some of the world’s most mission-critical applications in healthcare, government, and business. Our data management, integration, and analytics technologies help organizations connect disparate systems, turn data into insight, and deliver better outcomes. From enabling interoperable healthcare and...
InterSystems's Top Stability & Growth Strengths
Resilient & Sustainable Growth: Growth is described as measured and predictable, with signals such as modest headcount expansion, sustained operating scale, and continued momentum rather than volatility.
Innovation-Driven Growth: Recent major releases across IRIS/IRIS for Health/Health Connect and new AI-focused offerings indicate ongoing R&D velocity that broadens capabilities and use cases.
Strong Market Position & Advantage: Repeated industry accolades for Shared Care Records/HIE and regional acute EHRs in 2026 point to durable competitive standing in core healthcare markets.
BundleCreator automates the entire bundle creation workflow: • Automatic Pagination - Sequential page numbering across all documents with customisable section prefixes (A1, B1, C1) • Smart Indexing - Auto-generated tables of contents with accurate page references • PD27A Compliance - Built-in validation ensures bundles meet Family Court requirements • Template Library - Pre-configured section structures...
Botify’s leading agentic AI search technology and seasoned experts ensure every brand has the power to be found, both in traditional and AI search. With one powerful platform, brands achieve visibility, relevance, and greater control across Google, Bing, ChatGPT, Perplexity, and more. Botify’s technology powers agentic workflows, AI-driven recommendations, and automated cross-platform indexation and deployment. Brands maximize visibility wherever consumers, bots,...
Botify's Top Stability & Growth Strengths
Product Line Growth: Recent launches such as AI Visibility (GA in Feb 2026) and Agentic Feeds, alongside a steady 2026 release cadence and refreshed packaging, indicate expanding offerings and use cases. Case studies and newly published documentation through mid‑2026 reflect active adoption and roadmap execution.
Innovation-Driven Growth: Expansion into AI search and agentic commerce—tracking visibility across emerging AI bots and publishing joint research on AI‑driven discovery—shows a strategy centered on new discovery surfaces. This alignment positions the platform to benefit from rising AI‑bot and AI‑assisted shopping activity.
Strategic Partnerships: Availability via Google Cloud Marketplace and a co‑published 2026 report with AWS and DataDome signal ecosystem leverage to reach enterprises. Regional partner programs and marketplace procurement are presented as accelerants, particularly for APAC expansion.
Artlogic is transforming the art industry. We take what makes you tick and turn it into something beautiful that you can share with the world. Everything we do makes the business of art more efficient, giving you the time and space to do the things you love. Whether that’s creating more artwork, discovering new opportunities and artists, growing your collection...
At Palqee, we are changing the way companies operationalise Data Governance and AI Compliance by building intuitive technologies that give peace-of-mind about your most important data. Our mission is to create trusted relationships between businesses and people around the world. With a passion to solve global privacy concerns, our team is building the most advanced Privacy Management ecosystem yet. Learn more at...
SOAX provides an intelligent data collection platform to assist companies in collecting public data and streamline operations.
Fivetran is the global leader in modern data integration. Our mission is to make access to data as simple and reliable as electricity. Built for the cloud, Fivetran enables data teams to effortlessly centralize and transform data from hundreds of SaaS and on-prem data sources into high-performance cloud destinations. Fast-moving startups and the world’s largest companies use Fivetran to accelerate...
Fivetran's Top Stability & Growth Strengths
Strong Revenue Growth: ARR is reported to have surpassed $300M in 2024, up from roughly $200M in 2023, signaling a clear year-over-year step-up. Post-merger materials also reference a larger combined ARR base, reinforcing multi-year expansion.
Product Line Growth: The scope expanded beyond ingestion through the acquisition of Census (reverse ETL) and Tobiko Data/SQLMesh in 2025 and the completion of the dbt Labs merger in 2026. This broader open data infrastructure footprint supports more of the analytics and AI workflow and creates cross-sell opportunities.
Strategic Partnerships: Ecosystem ties are evidenced by 4,400+ joint customers with Google Cloud and partner recognitions such as Databricks awards. Co-sell and marketplace motions are highlighted alongside rising BigQuery usage, indicating go-to-market leverage.
Founded in 1999, Quickbase has since become the leading no-code platform for complex project portfolios. Its platform empowers its more than 6,000 customers to see, connect, and control their processes, applications, software, and data all in one centralized location. Named an Inc’s Best Businesses of 2022, see for yourself why Quickbase is at the forefront of business-led innovation at Quickbase.com....
Quickbase's Top Stability & Growth Strengths
Profitability: Public disclosures indicate the company reached meaningful scale with profitability by 2022. Feedback suggests this provided a solid financial base to fund ongoing growth initiatives.
Market Expansion: Company materials indicate a substantial increase in the number of organizations served between 2023 and 2026. Feedback suggests this expanding footprint aligns with its focus on operations-heavy verticals.
Product Line Growth: Announcements detail frequent platform enhancements and targeted industry offerings, alongside acquisitions that extend capabilities. Feedback suggests this cadence reflects active investment to broaden use cases and value.
We’re the people who make the PI System—the proven industrial data management platform trusted by engineers and CIOs alike. Every day, industrial professionals in 146 countries rely on the PI System to improve performance, protect health and safety, keep the lights on, and make the world run more smoothly.
Coefficient is a no-code solution that allows business teams to work with real-time data directly from their spreadsheets, automate workflows, and use AI to build for them. You can sync your Google Sheets to your company systems such as Salesforce, Hubspot, Google Analytics, Looker, MySQL, Redshift, Slack and more. This empowers anyone in the company to build reports and analyses...
Intuitive.Cloud is one of the fastest-growing (INC 5000, CRN) Cloud & SDx solutions and services providers supporting enterprise customers on a global scale. Intuitive is an "Engineering Company" delivering measurable value and key business outcomes. Intuitive Superpowers: - DataOps, ML/MLOps, AI/GenAI - Cloud Native, App Modernization, AppSec/DevSecOps - Cloud Migration & Transformation - Cloud FinOps - Cybersecurity (App/Data/Infra) & GRC - SDx & Digital Workspace We have achieved many...
Hightouch is the modern AI platform for marketing and growth teams. Our AI agents reimagine marketing workflows, allowing marketers to create content, plan campaigns, and execute strategies with transformational velocity and performance. Hightouch is a rare company built on the intersection of two fundamental technological shifts: advances in LLMs and agentic AI, and the creation and rapid adoption of cloud data...
Hightouch's Top Stability & Growth Strengths
Investor Backing & Capital Strength: Multiple sizable rounds (e.g., an $80M Series C at a $1.2B valuation and an $80M Series D) with participation from top-tier and strategic investors indicate strong capital support and runway. Stated plans to use funds for scaling operations, product development, and market expansion reinforce balance-sheet strength.
Strong Revenue Growth: ARR is reported to have doubled from 2022 to 2023, alongside rapid increases in customers and headcount and continued revenue momentum. Enterprise logo additions and market traction are repeatedly cited as reinforcing this growth trajectory.
Innovation-Driven Growth: Advances such as the Composable CDP, AI Decisioning, Adaptive Identity Resolution, and Smart Suppression are positioned as key differentiators driving adoption. Industry recognitions and analyst acknowledgments for journey orchestration and omnichannel analytics further validate product momentum.
We help businesses navigate the data journey from end to end. How can you ensure the future success of your business? It’s a problem that every business leader faces and with a seemingly never ending list of problems that need to be solved, it can be tempting to search for a magic wand that can transform your business. There are...
At Starburst, we are working to dismantle the status quo of data silos and vendor lock-in every single day. Starburst offers a full-featured data lake analytics platform, built on open-source Trino. Our platform includes all the capabilities needed to discover, organize, and consume data without the need for time-consuming and costly migration projects. Today more than 200 leading organizations trust...
Starburst's Top Stability & Growth Strengths
Strong Revenue Growth: Company reports surpassing $100M in annual recurring revenue with large multi‑year enterprise deals and accelerating adoption of its managed cloud offering, indicating meaningful scale and momentum. Evidence of ongoing product releases tied to AI use cases aligns with continued commercial expansion.
Strong Market Position & Advantage: Independent analyst coverage indicates Starburst is a Leader and Fast Mover in its open data lakehouse and federated SQL niche, reflecting strength in open table formats and query federation. Recognition in this defined segment supports competitive differentiation against similarly positioned vendors.
Strategic Partnerships: Partnership announcements indicate OEM and ecosystem traction, including selection to power components of Dell’s AI data platform, expanding relevance within AI-centric data stacks. These relationships suggest broader distribution and integration pathways across enterprise environments.
LōD is a grid-aware energy optimization platform designed for data centers to seamlessly and safely add flexibility to their operations. Our state-of-the-art, AI-powered analytics solution helps operators optimize performance, reduce energy costs, ensure compliance, and unlock new revenue through demand response and grid balancing programs.
Opinov8 is a trusted provider of custom software development and cloud and data services. Our team of experts has helped businesses across a range of industries to achieve their digital goals and stay ahead of the curve. We specialize in developing software solutions tailored to the unique needs of each client, whether it's a web or mobile application or an...
Unlike other NoSQL databases, Couchbase provides an enterprise-class, multicloud to edge database that offers the robust capabilities required for business-critical applications on a highly scalable and available platform. Couchbase is built on open standards, combining the best of NoSQL with the power and familiarity of SQL, to simplify the transition from mainframe and relational databases.

































