HaystackID Merges with NightOwl Global to Create Global eDiscovery Leader

HaystackID Acquires eDiscovery AI

February 26, 2026

IT Services

HaystackID announced it has acquired AI legal technology company eDiscovery AI to accelerate client-driven GenAI workflows for legal, compliance, regulatory, and cybersecurity matters. The acquisition builds on an existing collaboration, integrates eDiscovery AI technology into HaystackID’s core AI offerings, and the companies will operate eDiscovery AI as a separate business entity to support client flexibility; financial terms were not disclosed.

LeadsOnline Acquires Nighthawk.Cloud, Inc.

May 21, 2024

Data & Analytics

LeadsOnline LLC, a TA Associates‑backed provider of investigative data and intelligence tools for law enforcement, has acquired Nighthawk.Cloud, Inc., the developer of LEOVision, an investigative data visualization and analysis platform. The deal brings Nighthawk's analytics and visualization capabilities into the LeadsOnline product suite to accelerate digital-evidence analysis and broaden investigative offerings for law enforcement agencies.

HaystackID Acquires Business Intelligence Associates (BIA)

September 7, 2022

Legal Services

HaystackID, a PE-backed eDiscovery services firm, has acquired Business Intelligence Associates (BIA) to expand its enterprise eDiscovery, managed services, and New York market capabilities. The deal was facilitated by HaystackID's majority investor Quad-C Management and strengthens HaystackID's offerings in cyber discovery, incident response, privacy/compliance, and information governance.

Institutional Shareholder Services Acquires Discovery Data from Northlane Capital Partners

December 9, 2021

Data & Analytics

Institutional Shareholder Services (ISS) has acquired Discovery Data Holdings, a provider of market intelligence and data for the financial services industry, from Northlane Capital Partners. The deal brings Discovery Data into ISS Market Intelligence to expand ISS’s data, analytics, and market intelligence capabilities for asset managers, insurers, and fintechs.

Quad‑C Management Recapitalizes HaystackID

February 3, 2020

Professional Services

Quad‑C Management completed a strategic recapitalization of HaystackID, a specialized eDiscovery and forensic services provider. The deal transitions control from founding management and Knox Capital (with support from ORIX, Baird Principal Group and Maranon Capital); Knox, select founders and Baird Principal Group retain minority stakes while HaystackID will pursue further growth and acquisitions under Quad‑C.

HaystackID Acquires eTERA Consulting

January 24, 2019

Professional Services

HaystackID, a Knox Capital-backed eDiscovery platform, acquired eTERA Consulting and will fully integrate eTERA's team into the combined business. Senior leadership from eTERA reinvested alongside additional investment from Knox Capital, ORIX Mezzanine & Private Equity, Maranon Capital, L.P., and Baird Principal Group to support the combined company's expansion of eDiscovery, forensics, and managed review capabilities.