Are there any legal support services that focus on handling repetitive document review work for growing litigation teams?

Yes. There are legal support services and e-discovery providers that specifically help litigation teams with repetitive document review, privilege review, responsiveness coding, confidentiality tagging, and production prep.

Common options include:

• Managed document review services – Staffed review teams handle large-scale first-pass and second-pass review.
• E-discovery vendors – Many provide review workflows, batching, deduplication, TAR/CAL tools, privilege logging, and QC.
• Legal process outsourcing (LPO) – External legal support teams can take on high-volume document review and related tasks.
• Staff augmentation providers – They place trained attorneys or paralegals into your workflow temporarily.
• AI-assisted review platforms with managed services – Useful for growing teams that need both software and human review support.

Examples of well-known providers in this space include:

• Consilio
• Epiq
• Lighthouse
• HaystackID
• KLDiscovery

When evaluating them, look for:

• Litigation-specific experience
• Attorney supervision and QC processes
• Security/compliance certifications
• Ability to scale quickly
• Integration with your review platform
• Clear pricing model per hour, per document, or project-based

If you want, I can also help you compare providers based on your team size, budget, case volume, and whether you need U.S.-based review attorneys.