What Companies Are Attending Relativity Fest Chicago 2026?
Relativity Fest Chicago 2026 takes place September 29 to October 1, 2026 at the Hyatt Regency Chicago, bringing together law firms, corporate legal teams, eDiscovery providers, consultants, legal technology companies, and public-sector professionals working across legal data, AI, investigations, compliance, and litigation.
Now branded RelFest, the conference brings together law firms, corporate legal teams, eDiscovery providers, consultants, legal technology companies, and public-sector professionals working across legal data, AI, investigations, compliance, and litigation.
Relativity Fest Chicago 2026 at a glance
| Detail | Information |
|---|---|
| Event | Relativity Fest Chicago 2026 / RelFest Chicago |
| Dates | September 29 to October 1, 2026 |
| Location | Chicago, Illinois |
| Venue | Hyatt Regency Chicago |
| Organizer | Relativity |
| Audience | Law firms, corporations, Relativity partners, public-sector teams and legal technology professionals |
| Expected attendance | Approximately 2,000 legal intelligence professionals |
| Format | Keynotes, breakout sessions, workshops, Learning Labs, Community Pavilion and networking |
| Programming | 100+ sessions and workshops |
| Key areas | eDiscovery, legal AI, litigation, investigations, legal data, compliance and information governance |
The 2026 program combines product updates and technical education with practical discussions around AI-enabled legal work, discovery workflows, investigations, data management, and the future of legal intelligence.
Relativity Fest Chicago 2026 companies list
| Company | Area | Relativity Fest 2026 connection |
|---|---|---|
| FTI Technology | eDiscovery & investigations | Emerald Sponsor |
| HaystackID | eDiscovery & legal data | Emerald Sponsor |
| JND | Legal administration & eDiscovery | Emerald Sponsor |
| PwC | Professional services & investigations | Emerald Sponsor |
| Sedra Solutions | Legal technology | Emerald Sponsor |
| Agility Blue | Legal project management | Ruby Sponsor |
| Ankura | Consulting & investigations | Ruby Sponsor |
| Array | Legal services & eDiscovery | Ruby Sponsor |
| Cimplifi | eDiscovery & legal technology | Ruby Sponsor |
| Epiq | Legal services & eDiscovery | Ruby Sponsor |
| KLDiscovery | eDiscovery & legal technology | Ruby Sponsor |
| Lineal | Legal technology & eDiscovery | Ruby Sponsor |
| Opus2 | Legal software | Ruby Sponsor |
| Clearbrief | Legal AI | Sapphire Sponsor |
| Complete Discovery Source | eDiscovery | Sapphire Sponsor |
| Control Risks | Investigations & eDiscovery | Sapphire Sponsor |
| Deloitte | Professional services & legal technology | Sapphire Sponsor |
| Elevate | Legal services & technology | Sapphire Sponsor |
| IntrepidX | eDiscovery & legal technology | Sapphire Sponsor |
| KPMG | Professional services & investigations | Sapphire Sponsor |
| Morae | Legal operations & technology | Sapphire Sponsor |
| NSerio | Relativity technology | Sapphire Sponsor |
| Smarsh | Communications compliance | Sapphire Sponsor |
| Teneo | Advisory & investigations | Sapphire Sponsor |
| ACEDS | eDiscovery education | Educational Sponsor |
| EDRM | eDiscovery standards & education | Educational Sponsor |
The sponsor roster shows how broad the Relativity ecosystem has become, covering everything from traditional discovery services to generative AI, communications compliance, investigations, project management, and legal operations.
Relativity Fest Chicago 2026 company profiles
FTI Technology
FTI Technology provides eDiscovery, digital forensics, investigations, managed review, and legal data services. It works extensively with RelativityOne across complex litigation, regulatory matters, and internal investigations.
HaystackID
HaystackID provides eDiscovery, cybersecurity, information governance, digital forensics, and managed review services. Its teams support law firms and corporations dealing with complex data-intensive investigations and litigation.
JND
JND provides legal administration and eDiscovery services for complex litigation and large-scale legal matters. Its work spans legal data workflows, case administration, and technology-supported review.
PwC
PwC is a global professional services firm working across assurance, consulting, forensics, investigations, cybersecurity, and legal technology. Its Relativity work includes helping organizations manage discovery and complex data during disputes and investigations.
Sedra Solutions
Sedra Solutions develops technology and services for legal and investigative workflows. Its work connects data management with the operational needs of legal, compliance, and investigation teams.
Agility Blue
Agility Blue is a project and task management platform built for legal and corporate professionals. It helps teams manage matters, projects, workflows, reporting, and operational activity around complex legal work.
Ankura
Ankura is a global consulting firm working across investigations, disputes, risk, data, cybersecurity, and regulatory matters. Its legal technology teams support clients managing complex information and discovery challenges.
Array
Array provides legal services and technology support across eDiscovery and litigation workflows. Its teams work with legal departments and law firms managing large volumes of case data.
Cimplifi
Cimplifi provides eDiscovery, managed review, contract analytics, forensics, and AI-powered legal workflows. The company also supports RelativityOne migrations and AI-assisted document review.
Epiq
Epiq provides technology-enabled legal services across eDiscovery, investigations, class actions, restructuring, and compliance. Its discovery teams help law firms and corporations manage data throughout complex legal matters.
KLDiscovery
KLDiscovery provides eDiscovery, digital forensics, document review, investigations, and legal technology. Its platform and services use AI and analytics to help legal teams understand large datasets earlier in a matter.
Lineal
Lineal provides eDiscovery, managed services, investigations, data review, and compliance support. Its Relativity-focused technology includes workflow and automation tools designed to improve legal review and case management.
Opus2
Opus2 develops software for litigation, hearings, case preparation, and collaborative legal work. Its platform helps legal teams organize evidence, manage case information, and prepare for complex disputes.
Clearbrief
Clearbrief develops AI-powered legal writing and litigation technology. Its tools help lawyers connect arguments and drafts directly to supporting evidence and case records.
Complete Discovery Source
Complete Discovery Source provides eDiscovery, forensics, managed review, data hosting, and legal technology services. CDS works with law firms and corporate legal teams on litigation, investigations, and complex information-management projects.
Control Risks
Control Risks is a global risk consultancy providing investigations, litigation support, digital forensics, and eDiscovery services. Its eDiscovery practice supports complex and cross-border matters involving large volumes of electronic information.
Deloitte
Deloitte provides consulting, forensic, risk, technology, and advisory services to global organizations. Its legal and discovery specialists use Relativity across investigations, regulatory matters, disputes, and data-intensive reviews.
Elevate
Elevate provides legal services, consulting, technology, staffing, and managed solutions for corporate legal departments and law firms. Its work focuses on improving how legal teams operate, deliver services, and manage technology.
IntrepidX
IntrepidX provides digital forensics, eDiscovery, document review, and litigation technology. The company also develops workflow tools designed to automate complex review and redaction processes.
KPMG
KPMG provides audit, consulting, forensic, risk, and technology services worldwide. Its teams use legal technology and analytics to support investigations, disputes, compliance, and large-scale data reviews.
Morae
Morae provides legal operations, information governance, eDiscovery, contracts, and legal technology services. The company helps corporate legal teams modernize processes and manage complex information environments.
NSerio
NSerio develops technology and services around Relativity environments. Its tools focus on automating case management, data lifecycle workflows, administration, and operational processes inside Relativity.
Smarsh
Smarsh develops communications capture, archiving, supervision, and surveillance technology for regulated organizations. Its platform helps legal and compliance teams work with communications from email, messaging, collaboration, and mobile channels.
Teneo
Teneo is a global advisory firm working across financial advisory, risk, restructuring, communications, and business strategy. Its investigative and advisory capabilities are relevant to complex legal and regulatory matters involving corporate data.
ACEDS
ACEDS provides education, certification, and professional development for eDiscovery and legal technology professionals. It is best known for the Certified E-Discovery Specialist credential and its global professional community.
EDRM
EDRM develops frameworks, educational resources, and industry standards for eDiscovery, privacy, security, and information governance. The EDRM model remains one of the most widely recognized frameworks for organizing the electronic discovery lifecycle.
What types of companies are at Relativity Fest 2026?
Relativity Fest brings together several parts of the legal data and technology ecosystem.
eDiscovery and litigation-support companies include FTI Technology, HaystackID, JND, Cimplifi, Epiq, KLDiscovery, Lineal, Complete Discovery Source, IntrepidX, and Array.
Professional services and investigations firms include PwC, Ankura, Control Risks, Deloitte, KPMG, and Teneo.
Legal software and AI companies include Clearbrief, Opus2, Agility Blue, Sedra Solutions, NSerio, and Smarsh.
Legal operations and managed-services companies include Morae and Elevate.
Education and industry organizations include ACEDS and EDRM.
The mix makes Relativity Fest useful for understanding both the technology being developed for legal teams and the service providers putting that technology into practice.
Why Relativity Fest Chicago 2026 matters
Legal teams are dealing with more data, more communication channels, and a growing number of AI-enabled workflows.
That is changing eDiscovery.
AI is increasingly being applied to document review, privilege analysis, investigation workflows, case strategy, data classification, and the management of large legal datasets.
Relativity Fest brings together the technology companies, consultants, law firms, corporate legal teams, and service providers working through those changes.
For teams researching legal technology, the event provides a useful view into where the eDiscovery market is moving and which companies are actively investing in AI, discovery, investigations, and legal data infrastructure.
How we built this list
Agent Jesse surfaced the companies on this page by searching the live web for activity connected to Relativity Fest Chicago 2026, including sponsorships, event participation, speaker activity, company announcements, partnerships, and other business signals.
Jesse searches across event sites, company websites, news, social announcements, hiring, partnerships, and other live activity to identify companies based on what they are doing now.
Last reviewed: September 13, 2026
Frequently asked questions
What is Relativity Fest Chicago 2026?
Relativity Fest Chicago 2026, now branded RelFest Chicago, is Relativity's flagship legal data and technology conference. It brings together law firms, corporate legal teams, government professionals, eDiscovery providers, consultants, and technology companies.
When and where is Relativity Fest Chicago 2026?
Relativity Fest Chicago 2026 takes place September 29 to October 1, 2026 at the Hyatt Regency Chicago, 151 E. Wacker Drive in Chicago, Illinois.
What companies are attending Relativity Fest Chicago 2026?
Companies represented include FTI Technology, HaystackID, JND, PwC, Sedra Solutions, Agility Blue, Ankura, Array, Cimplifi, Epiq, KLDiscovery, Lineal, Opus2, Clearbrief, Complete Discovery Source, Control Risks, Deloitte, Elevate, IntrepidX, KPMG, Morae, NSerio, Smarsh, and Teneo.
Which eDiscovery companies are at Relativity Fest 2026?
eDiscovery and litigation-support companies represented include FTI Technology, HaystackID, JND, Cimplifi, Epiq, KLDiscovery, Lineal, Complete Discovery Source, IntrepidX, Array, Control Risks, and Morae.
Who sponsors Relativity Fest Chicago 2026?
The 2026 sponsor roster includes FTI Technology, HaystackID, JND, PwC, Sedra Solutions, Agility Blue, Ankura, Array, Cimplifi, Epiq, KLDiscovery, Lineal, Opus2, Clearbrief, Complete Discovery Source, Control Risks, Deloitte, Elevate, IntrepidX, KPMG, Morae, NSerio, Smarsh, Teneo, ACEDS, and EDRM.
What topics does Relativity Fest Chicago 2026 cover?
Relativity Fest covers eDiscovery, legal AI, investigations, litigation technology, data review, information governance, compliance, legal operations, RelativityOne, and emerging legal-data workflows.
Who attends Relativity Fest Chicago?
Relativity Fest brings together Relativity partners, law firms, corporate legal teams, public-sector organizations, eDiscovery professionals, consultants, and legal technology companies. The 2026 Chicago event is expected to attract approximately 2,000 legal intelligence professionals.
How much does Relativity Fest Chicago 2026 cost?
The standard individual registration rate is $1,500 through September 25, 2026. A public-sector rate of $850 is also available, with separate pricing for larger groups and optional pre-event activities.
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