Enterprise Digital Experience
Enterprise Drupal
High-scale content management engineered for global brands. We architect governed multisite distributions, zero-downtime migrations, and compliance-ready Drupal 10 and 11 platforms.
20+ sites
one framework
Drupal 7 to 11
migrations without losing content or rankings
Where are you starting from?
Planning a migration
Drupal 7 reached end of life in January 2025 and Drupal 10 security support ends as 11 matures. If you are still on 7, 8 or 9, the question is no longer whether to move. We move sites to Drupal 11 with content, URLs, redirects and search rankings intact.
Running an estate
Dozens of sites, each built slightly differently, each needing its own patching and its own release. One framework replaces that: shared components, one upgrade path, and governance that survives a change of agency.
What's included
One extensible architecture, governed at enterprise scale.
Enterprise multisite platforms
One unified installation profile and design system powering dozens of regional or brand sites under a single governance and security model.
Zero-loss migrations & upgrades
Automated ETL pipelines migrating legacy Drupal 7, 8, or 9 estates and third-party CMS platforms to Drupal 10 and 11 without losing SEO equity or uptime.
Custom modules & integrations
Clean, standards-compliant custom modules connecting your editorial workflows with enterprise CRMs, DAMs, SSO identity providers, and ERPs.
Headless & decoupled Drupal
JSON:API and GraphQL architectures pairing Drupal's structured content moderation with high-speed Next.js and React front-ends.
Accessibility & regulatory compliance
Source-code WCAG 2.2 AA compliance, multilingual translation workflows, and strict GDPR, DPDP Act, and NIS2 data governance.
SLA-backed support & security
Proactive Drupal Security Team advisory patching, automated visual regression testing, and 24/7 performance monitoring.
Bitbase Labs · Proprietary Module
Add enterprise AI to your existing Drupal site with zero core changes.
Our drop-in AI layer brings vector semantic search, in-context editorial drafting, and bulk content operations to Drupal 8 through 11 without touching your underlying schema or requiring a rebuild.
How a migration runs
Audit
Every content type, module and integration on the current site, and what happens to each one.
Map
Content model, URL map and redirect plan agreed before the build starts. This is the step that protects your rankings.
Build and migrate
Content moves in repeatable runs, so the final cutover is one you have already rehearsed.
Case study
Takeda Pharmaceutical
Enterprise Drupal framework
One governed, reusable Drupal framework powering 20+ Takeda websites — replacing a patchwork of one-off builds.
20+
websites
1
framework
FAQ
Questions, answered.
Answers to what clients ask before working wwith us. Can't find yours? Write to us.
We are still on Drupal 7. How urgent is this?
Very urgent. Drupal 7 reached its official End-of-Life in January 2025, meaning the Drupal Security Team no longer releases public security advisories, core patches, or contributed module fixes for it. Running an unpatched CMS exposes your organization to severe security vulnerabilities and creates immediate compliance failures under frameworks like ISO 27001, NIS2, and GDPR. We help teams stabilize their legacy environment while executing a structured, zero-downtime migration to Drupal 10 or 11.
Will we lose search rankings in a migration?
No. Protecting your organic search equity is built into our migration architecture, not treated as a post-launch checklist item. Before go-live, we crawl your entire legacy footprint, preserve canonical URL structures, migrate all meta tags and schema.org markup, and generate automated 1-to-1 301 redirect maps for any restructured paths. We also validate Core Web Vitals and semantic HTML hierarchy in staging so your search performance improves rather than dips.
How long does a migration take?
A straightforward Drupal 9 to Drupal 10 or 11 upgrade typically takes 4 to 8 weeks. A full migration from Drupal 7 or a legacy third-party CMS to modern Drupal generally spans 3 to 6 months, depending on custom entity complexity, multilingual requirements, and third-party API integrations. We use automated ETL migration scripts so content can be synced continuously up until the final cutover window.
Can you take over a site another agency built?
Yes, we do this regularly. Every rescue or transition engagement starts with a comprehensive technical audit covering custom module code quality, Composer dependency health, database performance, security vulnerabilities, and WCAG 2.2 AA accessibility compliance. Once we baseline the architecture and bring the codebase into our automated CI/CD pipeline, we assume full SLA-backed responsibility for ongoing maintenance and feature delivery.
Do you contribute to Drupal?
Yes. Open-source stewardship is core to our engineering culture. Our architects and developers actively contribute patches, maintain modules, participate in issue queues on Drupal.org, and share architectural best practices with the global Drupal community. Because we build in alignment with Drupal core roadmaps rather than hacking core or relying on brittle workarounds, your platform remains clean and upgrade-ready for years to come.
Running Drupal at scale?
Whether you're planning a migration, solving a governance challenge, or building a new platform — tell us where you are and we will tell you what we would do.