32+ years of
enterprise technology.
Founded in 1994, evolved for today. Quality assurance expertise expanded into comprehensive consulting across digital transformation, AI, and enterprise systems.
Years in business
Avg. years team experience
Fortune 50 clients
Centers of excellence
Every expansion started with a client need. 3 decades of evolution driven by where our clients needed us next.
Clients needed quality they could trust
Rex Black founded RBI as a quality assurance consulting and training organization. Achieved ASTQB accreditation as one of the first ISTQB-accredited providers in the United States. The discipline that started here still runs through everything we do.
Clients needed QA at enterprise scale
Built one of the most recognized QA training practices in the world. Trained QA teams at Epic Games, Riot Games, Blizzard Entertainment, and the US Air Force Cyber Command. Became AWS and Azure Solutions Architects as clients moved to the cloud.
Clients needed more than testing
Grew the consulting practice to serve Fortune 50 clients, government agencies, and global enterprises. Became a Salesforce Consulting Partner. Added Shopify and HubSpot as clients needed ecommerce and CRM alongside quality assurance.
Clients needed global commerce
Led a 3-year, five-country ecommerce platform program for a Fortune-listed skincare brand, expanding direct-to-consumer reach globally with 17% US revenue growth.
Clients needed the full picture
Formalized RBI Digital, RBI Test, and RBI Agents as three distinct Centers of Excellence. Each led by domain practitioners, each targeting a specific business pressure. One partner for the full technology stack.
Clients needed AI in production, not demos
Launched AI Voice Agent and AI Lead Intelligence as production systems. Expanded workforce development through Simplilearn partnership to 550+ accredited courses across QA, cloud, AI, and cybersecurity.
Clients needed agentic enterprise architecture
Accepted into the Anthropic Cloud partnership program. Committed to Salesforce Agentic Enterprise vision, architecting Agentforce agents grounded in Data Cloud and deploying industry-specific autonomous agents.
Technology problems are business problems in disguise. We don't sell tools or buzzwords. We sell outcomes.
Mission
To help organizations eliminate the execution gaps between their strategy and their results — through senior-led consulting in digital transformation, quality assurance, and AI/automation that delivers measurable outcomes within 60-90 days.
Philosophy
We start with the constraint. Every engagement is structured to deliver something tangible before you see a second invoice. We expand only after value is visible.
Principles that guide every engagement and every decision.
Start With the Constraint
We identify what's hurting your business right now and recommend the engagement that addresses the root cause. If we're not the right fit, we'll tell you.
Outcomes, Not Hours
We price by scope and deliverable. Hourly billing incentivizes the wrong things. We own the result with clear milestones and tangible deliverables.
Senior-Led, Always
Every client engagement is led by practitioners averaging 15+ years of experience. We don't use your project as a training ground.
Expand After Value
We earn the right to expand scope by demonstrating value first. First phase in 60-90 days. No 18-month death marches.
Team Certifications
Salesforce Consulting Partner
Commerce Cloud, Data Cloud, Agentforce, and MuleSoft across multi-country deployments.
ASTQB Accredited ISTQB Provider
1 of 8 in the US. Foundation through Advanced certifications for enterprise QA teams.
Anthropic Cloud Partner
Production AI agent deployment with Claude, enterprise governance, and NIST AI RMF alignment.
AWS Solutions Architect
Cloud migration, serverless architecture, and production infrastructure.
Microsoft Azure Solutions Architect
Hybrid cloud, enterprise identity, and Azure-native services.
Shopify Partner
Ecommerce builds, migrations, and NextJS storefronts for DTC brands.
HubSpot Partner
CRM implementation, marketing automation, and ERP integration.
Simplilearn Partner
550+ accredited courses. Enterprise workforce certification at scale.
SBA SDVOSB Certified
Service-Disabled Veteran-Owned Small Business.
NMSDC MBE & SBE Certified
Minority Business Enterprise and Small Business Enterprise.
Ready to partner?
Join the enterprise clients who trust Rex Black Inc. with their most critical technology initiatives.