Companies Using MongoDB

TechnologyChecker.io monitors MongoDB alongside every major Databases competitor. This analysis breaks down where MongoDB stands and why.

1. Growth Trajectory

MongoDB's adoption curve shows explosive growth starting April 2022, when our detection jumped from near-zero to 446 active domains in a single month. The platform maintained steady month-over-month expansion. Averaging 40-60 new domains monthly, through 2022-2024, peaking at 1,514 domains in December 2024. A notable dip occurred in early 2025 (down to 1,051 domains), followed by gradual recovery to 1,168 by July 2025. This volatility likely reflects MongoDB Atlas migrations where detection shifts from self-hosted instances to cloud endpoints.

Sales Signal: The 2022-2024 growth phase represents MongoDB's transition from developer tool to enterprise database. Sales teams targeting this market should focus on companies founded in the 2010s (40.6% of users) that are scaling beyond their initial PostgreSQL or MySQL deployments.

2. Customer Profile

MongoDB's user base is dominated by mid-sized software firms, 21% have 51-200 employees and 14.4% have 1,001-5,000 employees. However, 13.6% are enterprise-scale (10,001+ employees) including IBM, Deloitte, Accenture, and Wells Fargo. The database skews toward digital-native companies, 40.6% were founded in the 2010s and 13.3% in the 2020s. Notably, 10.4% are legacy enterprises founded pre-1960, suggesting MongoDB's appeal spans both greenfield projects and modernization initiatives.

Sales Signal: These companies chose MongoDB because traditional relational databases couldn't handle unstructured data, rapid schema changes, or horizontal scaling requirements. Tools that simplify MongoDB migrations, improve query performance, or add SQL compatibility will find a receptive audience.

3. Industry & Geographic Concentration

MongoDB is a horizontal platform with software-heavy adoption. Software Development (26.5%) dominates, followed by Financial Services (10.4%) and IT Consulting (8.0%). Combined, tech-adjacent verticals account for 42%+ of the user base. Geographically, the United States commands 49%, with the UK (7.5%), Germany (3.5%), and Brazil (3.1%) trailing far behind. English-speaking markets account for 58%+ of adoption, reflecting MongoDB's origins in the US startup community.

Sales Signal: Non-English markets (especially EMEA and LATAM) represent untapped opportunity. Adoption drops sharply outside the US/UK. Localized support tools, region-specific compliance add-ons, and GDPR-friendly backup solutions would address a clear gap in MongoDB's platform.

4. Migration Patterns

MongoDB shows a 13:0 gain ratio, 13 companies migrated TO MongoDB from competitors, with zero detected outbound migrations. The largest inflow is from Solr (9 companies), suggesting MongoDB is displacing Apache's search platform in document storage use cases. Smaller migrations came from PouchDB, Claris FileMaker, and Flatbase (1 each). The absence of outbound migration indicates strong retention, though the low absolute numbers reflect MongoDB's small overall footprint (1,904 domains vs. 2.4M for Shopify).

Sales Signal: Two-sided opportunity: (1) Migration services targeting Solr users who need better document handling, and (2) Retention tools for MongoDB users facing scaling costs or performance issues. The zero churn rate suggests MongoDB users are locked in, tools that reduce Atlas costs or refine indexes will sell.

5. Technology stack

MongoDB deployments pair with modern cloud infrastructure, Cloudflare (77%), Amazon CloudFront (62%), and Google Cloud (46%) dominate. Front-end stacks favor React (76%) and Next.js (41%), while jQuery (87%) remains surprisingly common (legacy codebases). Security tooling is ubiquitous, SPF (98%), SSL (98%), HSTS (91%), reflecting professional-grade deployments. Analytics adoption is high: Google Tag Manager (87%), Google Analytics (85%), and LinkedIn Insights (42%) track user behavior across MongoDB-backed applications.

Sales Signal: Underrepresented tools include database monitoring (no observability platform exceeds 42%) and backup solutions (no backup vendor appears in top 100). MongoDB users need better disaster recovery, performance monitoring, and cost improvement tools, the stack gaps are obvious.

What G2 Reviewers Say

G2 feedback corroborates the technical patterns we detect. The most cited advantage is ease of use (10 mentions), consistent with the deployment ease we observe. The top concern is difficult learning (7 mentions). Sales teams targeting these users should address this objection proactively.

6. Key Takeaways

MongoDB occupies a niche but growing position in the database market. Its 0.04% market share reflects enterprise focus over mass-market appeal. This is a database for companies with complex data models, not simple web apps. The 40.6% concentration in 2010s-founded companies suggests a generational shift, where developers who learned MongoDB in school brought it into their workplaces. The 13:0 migration ratio and zero churn indicate strong product-market fit within its niche, despite MongoDB Atlas pricing controversies documented in third-party analyses.

7. Sales Applications

Outreach Template: "Hi [Name], I noticed [Company] uses MongoDB for [use case inferred from industry]. Our data shows 87% of MongoDB users pair it with jQuery, but only 41% have migrated to Next.js, we help teams modernize their front-end without re-architecting the database layer. Worth a 15-minute chat?"

Targeting Strategy: Filter TechnologyChecker.io for Software Development companies (26.5% of users), 51-200 employees (21%), founded 2010-2019 (40.6%), in the US/UK/Germany (60%+). This ICP represents the core MongoDB adopter and has the highest propensity to buy adjacent tooling.

Competitive Angle: Target the 9 companies that migrated from Solr to MongoDB. They're already comfortable with database migrations and may be open to further refinement. Separately, the zero outbound migrations suggest MongoDB users face switching costs (schema redesigns, driver rewrites). Tools that work within MongoDB (performance, cost, compliance) will sell better than alternatives that require migration.

Explore the full dataset of 1,473 enriched companies and 1,904 total domains using MongoDB at TechnologyChecker.io, filter by industry, geography, company size, and tech stack to build laser-focused prospecting lists.

Customer Reviews (G2)

Customer Sentiment: G2 reviewers cite ease of use (10 mentions) as the top strength, while difficult learning (7 mentions) as the most common complaint. Users also value flexibility (8 mentions). Secondary concerns include learning curve steep (5 mentions). The 1.7:1 positive-to-negative ratio suggests solid but not universal satisfaction.