Top Database Companies in London (80)
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 at $150M in May 2025, with a February 2026 update indicating it was approaching $200M. External recognition like Deloitte’s Fast 500 cites very high multi-year revenue growth (e.g., 752% from 2021–2024).
Market Expansion: Customer penetration is described as nearly 100,000 paying customers by February 2026 and more than 600,000 companies served. Movement upmarket is highlighted by a stated 400% increase in enterprise accounts over the prior 12 months.
Innovation-Driven Growth: AI platform usage reportedly grew 500% year over year with 50,000+ weekly active users in 2025. Product momentum includes an AI Assistant launch, new AI integrations, and the Pocus acquisition in 2026.
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 expanded at a faster year-over-year pace in the latest quarter, with multi-year increases continuing from prior fiscal years and momentum building into fiscal 2027. Recent disclosures indicate broad-based gains across subscriptions and both cloud and self-managed offerings.
Healthy Cash Flow: Operating cash flow rose sharply year over year, and free cash flow expanded alongside improving operating margins. There is also a shift to GAAP profitability, signaling stronger operating leverage.
Customer Loyalty & Retention: A high net ARR expansion rate indicates existing customers are spending more over time, complementing steady additions to the total customer base. Atlas-related consumption from larger existing accounts is cited as a key driver of subscription growth.
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
Strong Hiring & Retention: Headcount is portrayed as rising from 650+ in 2024 to roughly 900 by 2026, with nearly 300 people onboarded in 2025. This pace, noted in an Okta case study, indicates active scaling of teams across functions.
Product Line Growth: Multiple launches across 2025–26—CreditAI (unified in March 2026), Deal Term Analytics, CovenantAI, and an MCP Connector—signal accelerated expansion of offerings and distribution channels. Integrations with Harvey, Perplexity, and Rogo extend product reach into AI-enabled workflows.
Market Expansion: The company reports growth from more than 25,000 professionals in 2022 to 44,000+ users, and says it now covers the full leveraged-finance lifecycle rather than a distressed/bankruptcy niche. A series of acquisitions (FinDox, LoansIntel, Sky Road, LevPro) and geographic expansion point to a broader market footprint.
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
Profitability: The company is described as privately held, profitable, and debt-free, indicating a solid financial base. This positioning supports continued investment without reliance on external financing.
Strong Revenue Growth: Revenue is reported above $1 billion with indications of year-over-year increases into 2024 and sustained scale into FY2025, while cloud segments are noted as expanding strongly. These signals point to ongoing top-line momentum.
Market Expansion: Operations span 28 countries with 38 offices serving customers in 80+ countries, alongside recent moves such as a dedicated public-sector subsidiary and added international presence. This footprint suggests continued geographic and channel growth.
Clarity is the secure customer experience platform trusted by leading businesses. We bring together customer service, AI agents trained on your data, and Voice of the Customer to solve problems at the core. With Clarity, teams close the loop-not just tickets. Our customers include OpenAI, Booking.com, Saudi Electric, Tabby, Careem, and CALO.
Spiral is building the data infrastructure that AI needs, enabling teams developing models in complex domains such as weather, climate, financial, time-series, genomics, point-clouds, videos, and images. The company is reinventing storage through innovative data layouts, compression strategies, and orchestration layers, blending open-source building blocks like Vortex with proprietary cloud data warehouse architecture.
We are building reputation for machines, starting with Ethereum validators. Our mission is to instill greater transparency and rich context in Web3 infrastructure data.
Biztory helps forward-thinking companies to build their business on data + AI. As a strategic data consultancy, we are on a mission to help companies & people achieve their highest level of data maturity. We bring the right people, technology and data together to accelerate your data journey so you can build a better business for tomorrow. Learn more about our...
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...
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...
At Lusha, we're building a future where every B2B sales professional is equipped with the data they need to succeed. Founded in 2016 by Assaf Eisenstein and Yoni Tserruya, our mission is to organize the world's business data while empowering our customers to uncover relevant revenue and growth opportunities. We're proudly GDPR compliant and maintain a globally compliant database. With...
Lusha's Top Stability & Growth Strengths
Investor Backing & Capital Strength: Investor interest is evidenced by substantial funding and a unicorn valuation, signaling confidence in the company’s market potential. The capital base enabled continued product investment and an acquisition to broaden capabilities in 2025.
Innovation-Driven Growth: Ongoing product velocity includes AI-driven features, a major platform relaunch, and an expanded data asset, pointing to a sustained build-out of the offering. The move toward end-to-end sales intelligence via new capabilities and integrations suggests a strategy centered on innovation.
Market Expansion: Expansion into new regions with additional offices and active hiring indicates increasing geographic reach and go-to-market investment. Growth in stated user/community scale and emphasis on enterprise-focused releases point to broadening addressable markets.
Prevalent AI was founded to assemble the world’s best AI and Data Science talent, a team capable of building the security analytics of the future. In a security technology landscape filled with rigid, siloed solutions and disparate data, organizations are unable to tackle threats and vulnerabilities effectively. By combining our Security Data Fabric with AI-powered Exposure Management, we provide our...
Choosing a digital partner is about more than capabilities — it’s about collaboration and character. Unrealistic overhauls and off-the-shelf products ignore what matters most — your unique needs, culture, goals, and your legacy data and technology environments. At EXL, our collaboration is built on ongoing listening and learning to adapt our methodologies. We’re your business evolution partner—tailoring solutions that make the most...
SourceScrub is the world's leading data service for firms looking to research, find and connect with privately held companies. Our Private Company Intelligence platform allows deal teams to take a data-driven approach in a traditionally opaque segment of the market. We combine state-of-the-art technology with an unmatched QA process resulting in the freshest and most accurate data set available.
EnterpriseDB (EDB), the leading Postgres Data & AI Platform, unleashes the power of Postgres to transactional, analytical, and AI workloads with unified governance and management. Built on the most extensible database, EDB extends Postgres to more workloads and supercharges it with built-in intelligence to optimize performance, cost, collaboration, governance and security. Now customers can manage more workloads from a single...
EDB's Top Stability & Growth Strengths
Strong Revenue Growth: Public disclosures highlight sustained ARR expansion and a long streak of quarterly growth, with analyst recognition placing the company among the faster-growing cloud DBMS vendors. Updates also reference continued momentum in customers and headcount over recent years.
Investor Backing & Capital Strength: A majority growth investment by Bain Capital, with prior sponsors remaining involved, underscores access to capital and long-term support for scaling. This backing is positioned to accelerate expansion and product development.
Innovation-Driven Growth: The company has launched and expanded offerings such as EDB Postgres AI, BigAnimal, WarehousePG, and petabyte-scale analytics, signaling active expansion into AI, analytics, and managed Postgres. Ongoing core PostgreSQL contributions and new feature releases indicate sustained R&D velocity.
Panaseer is an enterprise cybersecurity automation and data analytics company that helps organisations stop preventable breaches by ensuring security controls are fully deployed and working effectively — maximising their security investments and resources. Control failures are the biggest problem in cybersecurity, with 79% of organisations admitting to being surprised by a security event that evaded existing controls. Panaseer’s Continuous Controls...
Named after resilience and continuity, Cockroach Labs is the creator of CockroachDB, the planet's most highly evolved cloud-native, distributed SQL database. The goal is simple: to enable companies of all sizes across the world to build mission-critical apps and scale fast, survive anything, and thrive anywhere. Currently, CockroachDB is deployed at some of the world's top enterprises including Bose, Comcast,...
Cockroach Labs's Top Stability & Growth Strengths
Strong Market Position & Advantage: Within distributed SQL, the company is consistently shortlisted alongside peers like Spanner and Yugabyte and is included in Gartner’s Cloud DBMS MQ, indicating strength for multi‑region, strongly consistent OLTP. Repeated Customers’ Choice distinctions reinforce durable standing in this subcategory.
Strategic Partnerships: Routes to market expanded via an AWS Strategic Collaboration Agreement, an OEM relationship with IBM, and marketplace availability across AWS, GCP, and Azure. Support for IBM LinuxONE/IBM Z and selection for Google Distributed Cloud broaden regulated and hybrid deployment options.
Strong Revenue Growth: Company updates cite accelerated ARR growth driven by enterprise adoption and deeper usage through 2025–2026. Headcount and office expansion, plus marquee production deployments such as Netflix, align with continued top‑line momentum.
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.
StackZone is a Cloud Management Platform that enables businesses to easily manage their cloud workloads through automated detection and remediation of Best Practices and misconfigurations across your whole cloud environment/solution. Improving performance, security, resiliency, and cost optimization are simple while maintaining privacy and ownership is guaranteed as it does not require bots, agents, or highly privileged permissions. We are a...
