Never Out of the Digital Fight

As trusted advisors and digital first responders, we create open solutions that drive the web forward.

A woman's face masked by expanded T A G 1 characters.

What We Do

Don't Just Move the Needle, Run With It.

We help organizations solve their most complex digital challenges with speed, clarity, and precision. From mission critical performance and security to large scale migrations and AI innovation, Tag1 builds solutions that keep you in the fight and move you forward.

Drupal Runs Deep

As the #2 contributor to Drupal, Tag1 has more Drupal Security Team members than any organization. We helped build the core tools that your Drupal sites can depend on.

Learn More
AI Readiness

At Tag1, AI isn’t just transforming how we work, it’s redefining it. Our practical AI experience allows us to lead from the front, guiding client adoption journeys with a deep focus on using AI tools securely and responsibly to accelerate development and scale your business.

Learn More
Where Giants Scale

When the chips are down, industry leaders—including Google—turn to Tag1. Performance tools and testing frameworks co-developed with Google are now built into Drupal core and shaping WordPress, delivering faster sites, fewer costly problems, and the scalability your business needs to grow without limits.

Learn More
Built to Perform

As the architects behind Drupal’s migration subsystem and the co-creators of performance tools now shaping WordPress, we engineer platforms that scale effortlessly, and avoid costly problems. Gain the confidence of having the experts trusted by the world’s biggest names.

Learn More
DevOps to Fist Bumps

Guided by CTO-level expertise we design resilient infrastructure, modernize legacy systems, that prepare you to scale without compromise. As your long-term innovation partner, we audit, roadmap, and apply open-source best practices to turn uncertainty into your unfair advantage.

Learn More
Let's Get Technical

At Tag1, architecture leadership is about turning complexity into clarity. We guide organizations through critical decisions on platforms, performance, and scale, giving teams the confidence to move forward without hesitation.

Learn More
Data That Delivers

Turn fragmented, siloed data into unified, insight-driven platforms that deliver actionable intelligence. With PhD-level data scientists, engineers, and analysts, Tag1 designs everything from centralized data warehouses and scalable pipelines to interactive dashboards, empowering teams to make informed decisions, faster. As embedded partners, we guide clients through immediate wins and long-term transformation.
Facing challenges head-on

We deliver confidence and clarity, by providing expert guidance that helps clients make informed technical decisions with less uncertainty.

Work With Us

Insights

Unearth. Uncover. Discover.

Dive into expert insights, deep analysis, and forward-looking perspectives from the minds shaping Drupal, AI, and open-source innovation.

Read All

Innovations

Your Challenges Fuel Our Innovation

Tag1 develops tools and approaches that set new standards in scalability, security, and performance. Our innovations give teams the confidence to deliver at the highest level.

Workspaces

Workspaces delivers enterprise-grade staging and publishing to Drupal. Teams can preview changes, manage approvals, and push updates across multi-site platforms with complete governance. Find Out More

Line art icons representing computer hardware and screens.

Abstract image of computer screen inside a stylized 1

Why Tag1

In Capable Digital Hands

Tag1 has been trusted for decades to guide organizations through their most critical digital challenges. From open-source platforms to complex web systems, our team delivers the clarity, performance, and confidence that global brands rely on.

Learn more

Advancing Drupal Performance

Born from collaboration between the Google Chrome team and Tag1, Gander brings automated performance testing directly into Drupal core, making it easier than ever to catch and prevent slowdowns before they reach users. This open source framework empowers teams to build faster, more reliable sites and elevate Drupal’s performance across the web.

Find Out More
Ready When It Counts

The ACLU called on Tag1’s Technical Architecture and Leadership to perform emergency support and rescue work to get their site back online as quickly as possible and help withstand future traffic spikes. This resulted in donations growing by 3,000% (from $4M annually to $120M).

Explore High-Stakes Performance
Reliability You Can Count On

London.gov.uk now loads faster, handles high traffic, and keeps content editors moving. With just a quarter of recommended fixes: 87% reduction in application response time, 40% improvement in browser rending time, and a 30% improvement in content editing response time. Residents experience a faster, smoother site, while the team prevents future performance regressions.

Explore London.gov.uk’s Transformation
Built to Handle Anything

Foreo’s site was struggling under Black Friday traffic. Tag1 stepped in, tuned infrastructure and code, and tripled its capacity in just 48 hours. Then we set up processes, testing, and monitoring to make sure the site stays fast and reliable, no matter the load.

See How Foreo Scaled