Brent Ozar Unlimited

What Brent Ozar Unlimited does

Brent Ozar Unlimited is a bootstrapped, founder-owned SQL Server consulting and training firm founded by Brent Ozar in 2006 and operated primarily as a one-person business from Las Vegas, Nevada (legal entity: Brent Ozar PLF, LLC). The company serves database administrators (DBAs), software developers, and corporate IT teams who need to make Microsoft SQL Server and Azure SQL Database faster and more reliable, with training depth ranging from Fundamentals (index tuning, query tuning, parameter sniffing) through advanced Mastering classes (Index Tuning, Query Tuning, Server Tuning), and a 2-day SQL Critical Care consulting engagement that delivers a root-cause diagnosis and prioritized fix plan.

The core technology is a portfolio of open-source T-SQL stored procedures known as the First Responder Kit (sp_Blitz for health checks, sp_BlitzCache for plan cache analysis, sp_BlitzIndex for index auditing), licensed openly and used by thousands of DBAs worldwide. Content production (3,000+ blog posts, weekly YouTube videos, Monday newsletter) and community engagement (#FirstResponderKit Slack, DBA StackExchange participation) form the top-of-funnel acquisition engine. The "Brent Ozar Unlimited" and "SQL Critical Care" names are registered trademarks/service marks.

The business model mixes transactional, subscription, and professional-services revenue. Self-serve products sold via Teachable include the Live Class Season Pass (subscription-style access to two annual rotations, $2,198 promotional / $4,395 list), individual recorded classes with bulk discounts for 10+ learners, and All-Hands Fundamentals ($1,995/year unlimited employees for corporate accounts). Enterprise revenue comes from SQL Critical Care 2-day consulting engagements and Corporate/Onsite Training ($4,000/day plus travel). Pricing is public, sales are direct (email-based for enterprise, self-serve for individuals), and the company has no external institutional investment.

Name

Brent Ozar Unlimited

Legal name

Brent Ozar PLF, LLC

Website

https://brentozar.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

1–10 employees

Short description

Brent Ozar Unlimited is a bootstrapped, founder-owned SQL Server consulting and training firm that helps DBAs, developers, and corporate IT teams make Microsoft SQL Server faster and more reliable through open-source diagnostic tools, instructor-led classes, and 2-day Critical Care engagements.

Ownership category

akta.pro rank

Product category

SQL Server Training and Consulting

NAICS

Custom Computer Programming Services (541511), Other Computer Related Services (541519), Software Publishers (5132)

SIC

Services-Computer Programming Services (7371), Services-Prepackaged Software (7372)

akta.pro primary industry

Database Administration & Data Engineering (RDBMS/NoSQL, ETL/ELT, Pipelines) (EDABAFAI)

Keywords

• SQL Server training
• Database performance tuning
• SQL Server consulting
• Database administration training
• Microsoft data platform education

Headquarters

HQ city

Las Vegas

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Others

Revenue model

1. Consulting Services: SQL Critical Care 2-day server assessment engagements. Booked 1-3 weeks in advance. Clients who have completed the process can book follow-up engagements.
2. Live Training Season Pass: Subscription-style access to live class rotations (Fall and Winter). Covers all 8 class weeks plus recordings through Feb 12, 2027. One-time purchase per rotation cycle.
3. All-Hands Fundamentals Corporate Training: Annual subscription for unlimited employees to access Fundamentals of Index Tuning, Query Tuning, and Parameter Sniffing courses. Includes hands-on lab exercises and completion certificates.
4. Recorded Classes: Individual recorded training courses on SQL Server topics available for self-paced learning. Discounts for groups of 10+.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Brent Ozar Unlimited is a SQL Server consulting and training firm that helps organizations make Microsoft SQL Server fast and reliable. The company sells live and recorded training classes on SQL Server performance topics (index tuning, query tuning, server tuning, parameter sniffing), delivers 2-day SQL Critical Care consulting engagements that diagnose root causes and produce prioritized fix plans, and provides the free open-source First Responder Kit of T-SQL diagnostic scripts (sp_Blitz, sp_BlitzCache, sp_BlitzIndex) used by database administrators worldwide.

Product overview

Brent Ozar Unlimited is a SQL Server-focused consulting and training firm offering a multi-product portfolio centered on performance expertise. The core offering consists of the open-source First Responder Kit — a suite of free T-SQL stored procedures (sp_Blitz, sp_BlitzCache, sp_BlitzIndex, and related scripts) for SQL Server health diagnostics — and a structured live training program accessed via a Season Pass covering Fundamentals Week, Mastering Index Tuning, Mastering Query Tuning, and Mastering Server Tuning across two annual rotations. Enterprise clients can purchase All-Hands Fundamentals (an unlimited-seat recorded training subscription) or engage private on-site/virtual training sessions. Paid consulting is available through the SQL Critical Care 2-day assessment service. The product line spans free community tools, instructor-led live classes, recorded training subscriptions, and professional services, all focused exclusively on Microsoft SQL Server and Azure SQL DB.

Differentiator

Problem solved

Functional benefit

Brands

• First Responder Kit: Open-source health-check scripts for SQL Server including sp_Blitz, sp_BlitzCache, sp_BlitzIndex, and related tools.
• SQL Critical Care
• Live Class Season Pass

Products and services

• First Responder Kit Open-source SQL Server health-check and diagnostic script collection including sp_Blitz, sp_BlitzCache, sp_BlitzIndex, and related stored procedures used by DBAs to assess server health, identify performance issues, and prioritize remediation efforts. Distributed free under open source license.
• Live Class Season Pass Instructor-led online training sessions on SQL Server performance topics delivered in weekly cohorts on a scheduled rotation. Season Pass provides access to all live class weeks across both rotations plus recordings.
• All-Hands Fundamentals Corporate training subscription providing unlimited employee access to recorded Fundamentals of Index Tuning, Fundamentals of Query Tuning, and Fundamentals of Parameter Sniffing courses. Billed annually per organization and includes hands-on lab exercises and completion certificates.
• Corporate/Onsite Training Private, custom live training sessions delivered either online via custom streaming platform or in-person for enterprise groups. Curriculum is selected from a training catalog to match the organization's specific SQL Server needs. Includes Q&A and homework review.
• SQL Critical Care A 2-day paid consulting engagement involving root-cause diagnosis of slow or unreliable SQL Servers, resulting in a prioritized remediation plan delivered to the client team.
• Recorded Classes Individual recorded training courses on SQL Server topics available for self-paced learning through the Teachable platform. Volume discounts available for groups of 10+ employees.

Quantifiable outcome

• 2-day SQL Critical Care engagement delivers root cause analysis and prioritized fix plan

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

One partnership is on record.

• TeachablecoreTechnology or IntegrationOnline course platform used for hosting and delivering all training products including Season Pass, recorded classes, and All-Hands Fundamentals. Handles payment processing, course delivery, and enrollment management.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Emerging players

• dbatools: Open-source PowerShell-based SQL Server management toolkit run by Chrissy LeMaire and community contributors. Like First Responder Kit, it is free, community-driven, and used by the same DBA persona, making it a comparable community-and-tools peer.
• Tibor Karaszi: Longtime SQL Server consultant, MVP, and educator offering training and writing on SQL Server topics. Smaller-scale individual practitioner comparable to Brent Ozar's founder-led training/consulting model.

Direct peers

• Kalen Delaney: Veteran SQL Server internals author and trainer known for deep technical books, Pluralsight content, and instructor-led training. Operates in the same high-end SQL Server education niche as Brent Ozar's Mastering classes.
• SQL Skills: Founded by former Microsoft insiders Paul Randal and Kimberly Tripp, SQL Skills offers high-end SQL Server consulting (similar to SQL Critical Care) and immersive SQL Server training classes, making it the most direct comparable peer in the SQL Server performance-tuning and education space.
• Pinal Dave (SQL Authority): Long-running SQL Server-focused blog and consulting practice by Pinal Dave, a Microsoft Data Platform MVP. Operates the same content-plus-consulting model targeting the same DBA audience as Brent Ozar Unlimited.

Broad incumbents

• Pluralsight: Large technical training library (now part of Vista Equity portfolio) that hosts SQL Server content from multiple experts including high-profile authors. Competes for the same corporate training budget that the All-Hands Fundamentals subscription targets.
• Quest Software: Enterprise database management tooling vendor with significant SQL Server coverage (Toad, Spotlight, Foglight). An incumbent adjacent competitor for the performance tuning and DBA productivity use cases Brent Ozar serves.
• Idera: Acquired SQL Diagnostic Manager and provides a broad portfolio of database management and monitoring tools covering SQL Server, Oracle, MySQL, and others. Overlaps with Brent Ozar's performance-tuning positioning at the tooling layer.
• Redgate Software: Long-established vendor of SQL Server tooling (SQL Monitor, SQL Prompt, SQL Compare) that overlaps with Brent Ozar's diagnostic and tuning domain. Redgate also runs SQL Server training content for DBAs and competes for the same community mindshare.
• SentryOne (now part of SolarWinds): Database performance monitoring vendor historically focused on SQL Server (now part of SolarWinds). Competes in adjacent tooling for query tuning and server diagnostics where Brent Ozar's consulting and free scripts operate.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• GitHubgithub.com/BrentOzarULTD
• YouTubeyoutube.com/user/BrentOzar
• Facebookfacebook.com/BrentOzarUnlimited
• Xx.com/BrentOzarULTD

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Brent Ozar Unlimited