Cloud-native eDiscovery · End-to-End · One single platform

eDiscovery
without compromise

Stay in Control of your Data On-prem, private cloud or public cloud
Reduce infrastructure cost Process more on a fraction of infrastructure
Keep teams productive Enjoy fast, responsive workflows at any scale
Review in days, not weeks From litigation hold to review in 72 hours
Farsight eDiscovery Platform Interface

Trusted by eDiscovery professionals around the world

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Stay in Control
of your data

eDiscovery on your terms whether on-premise, private server or public cloud — Farsight offers you full deployment flexibility from one single, identical platform.

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Process more
Spend less

Reduce your cost — handle more data on the same hardware you already own. The Rust engine processes the same volume on a fraction of the nodes, while Kubernetes dynamically scales resources to match your actual workload.

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Performance
without compromise

Keep work moving — near-instant response times across large datasets make review fluid and uninterrupted, so your team stays focused on the case, not the platform.

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Effortless setup
Zero downtime

Start sooner, deliver faster — from litigation hold to first document review in as little as 72 hours. Zero-downtime updates mean your matters never stop, even during platform updates.

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Stay in Control
of your data

  • Deployment Flexibility.
    Same binary on-premise, private server, or cloud — fully featured and always up to date.
  • Full capabilities on-premise.
    No features held back. Every module runs inside your own infrastructure.
  • Modular licensing.
    Activate only what you need. No forced bundles, no third-party add-on fees.
  • Third-Party Integrations
    Farsight integrates seamlessly with Nuix, Relativity, and any eDiscovery platform that supports concordance loadfiles.
On-premiseYour hardwarePrivate CloudDedicated hostingPublic CloudAWS · Azure · GCPALWAYS UP TO DATESAME BINARYIDENTICAL FEATURES

Process more
Spend less

  • Near-zero runtime overhead. Rust eliminates garbage collection entirely — more compute for processing, less for system overhead.
  • Kubernetes-native autoscaling. Resources automatically scale with workload demand, eliminating idle capacity and over-provisioning.
  • Multilingual Email Threading. Farsight threads even your largest cases and reduces the total number of emails by an additional 15% to 35%.
  • Up to 1.5 TB processed per hour. Handle massive data volumes on the same infrastructure — reducing cost per matter and keeping timelines tight.
  • Transparent compute-based pricing. No per-GB surprises or per-seat escalation. Pay only for the resources you actually use.

Processing Throughput Comparison

0300 GB/h600 GB/h900 GB/h1.2k GB/h1.5k GB/hLegacySystemCurrentCloudFarsightBaseFarsightPeak

Based on internal testing. Results vary by hardware configuration and data type.

Performance
Without compromise

  • Sub-second search. Tantivy, our native Rust search index, delivers sub-second query response across datasets of any size.
  • Fluid document review. [Native viewer detail — no plugin, no download, direct in-browser rendering. Confirm before publishing.]
  • Beyond email. [Chat, multimedia, modern data types — confirm which are live vs roadmap before publishing.]

Visual coming soon

Search latency comparison, viewer demo, or data-type overview — to be decided once product details are confirmed.

Effortsless setup
Zero downtime

  • Review-ready in 72 hours. From deployment to fully operational review environment — on-premise or cloud.
  • Zero-downtime updates. Platform updates roll out without interrupting active matters. No maintenance windows.
  • Minimal IT overhead. Kubernetes handles infrastructure management automatically — your IT team spends their time on other priorities.
Kick-off
72 HOURS
Hours 0–4
Deployment
Hours 4–24
Data Ingestion
Hours 24–48
Indexing & Configuration
Hours 48–72
Quality Assurance & Workflow Setup
Review-ready
Additional Capabilities

Beyond the basics.
A complete eDiscovery platform.

End-to-end coverage — from ingestion to production, across a wide range of modern data types including chat and multimedia.

Multimedia Support

Search audio and video instantly through integrated transcription. Annotate, redact, and produce media segments with precision across multiple production layers.

Chat Support

Review chat conversations with full context. Preserve messages, participants, and timelines while making production decisions at message-level granularity.

Text-Based Redactions

Redact directly on native document text — not image coordinates. 100% precision; no OCR dependency, no misalignment risk. Propagate redactions across entire datasets in seconds.

DSAR & FOIA Compliance

Process DSAR and FOIA requests faster. Protect sensitive data with precise redactions and support compliance with legal requirements.

Production Groups

Create rolling productions with a single action — generate output directly in the platform, no separate tooling required. Every production is repeatable, auditable, and consistent across all matters.

Language-Agnostic Threading

Thread emails across all languages — scale beyond 20 million emails per dataset while reducing total volume by 15–35%. Reconstruct conversations as complete units, not fragmented messages, and minimize manual review effort.

// architecture

Built from scratch.
Built different.

Most eDiscovery platforms were engineered for a different era — JVM runtimes, monolithic architectures, and on-premise designs that had to be adapted for the cloud as an afterthought. Farsight was built from scratch: a Rust processing engine, a native Rust search index, and Kubernetes-native deployment across every environment. The result is throughput, stability, and operational simplicity that Java and .NET platforms cannot structurally replicate.

Rust Tantivy Kubernetes Zero-GC Single Binary
// farsight — stack production
Processing
Rust Engine LIVE
Zero-GC · ~10× throughput vs JVM · Cache-friendly memory layout
Search
Tantivy LIVE
Native Rust index · No JNI overhead · Sub-second queries at scale
Scaling
Kubernetes LIVE
Analytics & review autoscaling · Zero idle cost · Rolling updates
Deployment
Single Binary
On-premise · Private cloud · Public cloud · Always identical
Safety
Rust Memory Model
No segfaults · No heap corruption · Deterministic under load
Processing K8s
K8s Orchestration ROADMAP
Horizontal autoscaling for processing layer · Coming Q[X]
ARCHITECTURE WHITEPAPER
Read the technical deep-dive — Rust, Tantivy & Kubernetes explained

Testimonials

Don't take our word for it.

Here's what our clients say.

We have relied on Farsight applications for many years, and nothing matches its precision, speed, and functionality.

We were able to reduce our resource requirements to a fraction compared to before and can scale the system dynamically based on load.

We have been working closely with Farsight for several years and have never been disappointed. The products we work with are top quality, the team is highly skilled and their responsiveness is unparalleled.

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Ready to see it
for yourself?

Get your own Farsight instance up and running in 15 minutes — or let us walk you through the platform with a personalised demo.