Arcesium
Connect With Us

Financial Technology for Investment Data andOperational Mastery

Investment-aware data architecture with broad industry connectivity and interoperable operational technology that configures and scales with the finance and investment ecosystem. 

Discover Aquata
Discover Opterra

Arcesium Launches Comprehensive AI Platform to Operationalize Agentic AI for Institutional Investment

Arcesium Intelligence enables investment firms to deploy agentic AI across front-to-back operational and data workflows.

Read More

Recognized in the Media

Arcesium logo

Our Platforms

Opterra® Operational Platform

Opterra® is the front-to-back platform that simplifies complex workflows, unlocks operational clarity, and drives investment performance. 

Opterra is built for dynamic environments to help you act faster, work smarter, and scale with confidence. The platform connects all your activities, standardizes execution, and surfaces meaningful insights that strengthen decision-making and accountability, including:  

  • Limina portfolio and order management system with multi-asset coverage for smooth workflows 
  • Regulatory reporting for compliance with filing and data-sharing demands 
  • Unified accounting through a universal book of record (UBOR) 
  • Automated allocations at performance and investor levels 
  • Reconciliations from any counterparty, administrator, client, or third-party system 
  • Treasury management to identify yield enhancement opportunities 
  • Data harmonization for controlling large volumes of financial data 

Opterra turns disorder into structure, and structure into momentum. From day-to-day execution to long-term strategy, Opterra enables you to operate with precision and respond proactively to change. 

Limina: A Unified Front-to-Back Investment Platform

Arcesium, with the integration of Limina, delivers a unified, cloud-native investment management platform connecting front-office workflows with enterprise-grade operations and data. It enables investment managers to operate with real-time insight, reduce operational complexity, and scale with greater control.

By bringing together front-, middle-, and back-office capabilities within a single architecture, the platform removes fragmented systems and disconnected data flows, ensuring every team works from a consistent, real-time view across the investment lifecycle.

Key benefits include:

  • A single, shared data foundation across front-to-back workflows
  • Real-time visibility of positions, cash, exposures, and performance
  • Connected workflows from portfolio construction through to reporting
  • Reduced operational risk and complexity

Aquata® Data and Analytics Platform

When data is a strategic asset, Aquata® is the platform that transforms data chaos into data harmony to drive the free flow of centralized data for better decision-making and readiness for the AI era. 

Aquata gives you clarity and control by bringing order to fragmented information from across your asset classes, portfolios, and client relationships. Designed for complexity and built to scale without constraint, Aquata streamlines workflows and reveals actionable insights that drive performance. 

Aquata is the single, dependable foundation for: 

  • Data modeling and integrations: Pre-configured, adaptable, and flexible  
  • Discovery and governance: Granular permissions for control and oversight 
  • Data quality and health: Reliable, high-quality data, validated and verified 
  • Reporting and distribution: Accurate, scalable data sharing 

From operational alignment to strategic decision-making, Aquata centralizes and transforms data into a powerful driver of growth, resilience, and long-term competitive advantage. 

Explore the Opterra Platform

Numbers to Be Proud Of

$6.4T

Gross AUM

$1.2T

Sell Side Capital Balances

170M

Investments Modeled

2.4K+

Global Headcount

Recognized in the Media

Arcesium logo

Arcesium for Your Business

Arcesium serves leaders across the investment ecosystem with purpose-built technology and deep operational expertise.  

We partner with sophisticated organizations to transform complexity into clarity and competitive strength. Our multi-asset platforms unite investment lifecycle operations, data management, and scalable automation, accelerating time-to-insight, improving controls, and reducing operational friction.  

For hedge funds and private markets firms, we deliver scalable infrastructure for innovation and growth. For institutional asset managers, we help modernize legacy systems and accelerate decision-making speed. For prime brokers and asset servicers, we provide robust tooling for data transformation and client service.  

Hedge Funds

For hedge funds aiming to drive growth through smarter, scalable operations, front-to-back technology from Arcesium supports strategic agility, consolidates data, and simplifies multi-strategy workflows for deeper insights into trading, positions, and performance across all asset classes and managers.

Explore Hedge Fund Solutions

Hedge Funds

For hedge funds aiming to drive growth through smarter, scalable operations, front-to-back technology from Arcesium supports strategic agility, consolidates data, and simplifies multi-strategy workflows for deeper insights into trading, positions, and performance across all asset classes and managers.

Explore Hedge Fund Solutions

Newsroom

Stay up to date with our latest news and announcements.

Read Our Latest News
May 20, 2026

Arcesium Launches Comprehensive AI Platform to Operationalize Agentic AI for Institutional Investment

Continue Reading
April 7, 2026

Feynman Point Asset Management Selects Arcesium to Deliver Reconciliation Across Digital and Traditional Assets

Continue Reading
February 2, 2026

Arcesium Acquires Limina to Deliver a Unified Front-to-Back Investment Platform

Continue Reading
January 13, 2026

Arcesium Opens Hong Kong Office to Support Growing APAC Client Demand

Continue Reading
December 15, 2025

Arcesium Unveils New Suite of AI Features in Aquata® to Help Institutional Investors Scale Their AI Strategies

Continue Reading
December 3, 2025

FactSet and Arcesium Debut Tech To Unite Front, Middle, and Back Office Workflows for Asset Owners and Managers

Continue Reading
October 7, 2025

Arcesium Unveils Aquata® Marketplace to Power Data Connectivity, Elevate Workflows and Accelerate AI Readiness for Institutional Investors

Continue Reading
January 15, 2025

Arcesium Provides Technology to Support Neuberger Berman’s Specialty Finance Asset-Based Financing Operations

Continue Reading
November 13, 2024

Arcesium Unveils New Regulatory Reporting Solution to Help Investment Managers Achieve Airtight Compliance with Increased Efficiency and Control

Continue Reading
July 30, 2024

Arcesium Strategically Expands European Presence with Opening of Lisbon Office

Continue Reading

Ideas and Analysis Shaping the Investment Ecosystem

Our resources offer timely insights, research, and thought leadership, helping you to navigate complex industry challenges.

Before You Can Trade It, You Have to Model It: Why Security Mastering Comes First

Before You Can Trade It, You Have to Model It: Why Security Mastering Comes First

BlogJuly 16, 2026
Before banks can trade, finance, or report on new asset classes, they must master security data. Learn why security master management is the foundation for scalable sell-side operations.
Read now
Total Portfolio View: The Real Cost of the "Almost Integrated" Portfolio Stack

Total Portfolio View: The Real Cost of the "Almost Integrated" Portfolio Stack

BlogJuly 15, 2026
Most buy-side firms have connected systems but lack a true total portfolio view. Learn how front-to-back investment platforms eliminate data gaps, improve real-time visibility, and create a single source of truth across the investment lifecycle.
Read now
Why a Domain-Aware Data Platform Is a Buy-Side Differentiator

Why a Domain-Aware Data Platform Is a Buy-Side Differentiator

BlogJuly 14, 2026
Discover how a domain-aware data platform with investment-native models transforms buy-side operations, enabling faster reporting, reconciliations, and alpha generation.
Read now
Four Levels of Agentic AI Deployment

Four Levels of Agentic AI Deployment

BlogJuly 13, 2026
Four levels of agentic AI deployment help firms calibrate autonomy against oversight, from single-task prompts through orchestrated multi-agent systems.
Read now
Before You Evaluate: An Implementation Checklist for Cross-Fund Performance Analytics

Before You Evaluate: An Implementation Checklist for Cross-Fund Performance Analytics

BlogJuly 8, 2026
A checklist to help private markets firms build internal readiness before evaluating cross-fund performance analytics platforms.
Read now
Why Your CRM Shouldn’t Be Your Security Master

Why Your CRM Shouldn’t Be Your Security Master

BlogJuly 7, 2026
Private credit firms outgrow CRM-based workflows quickly. Learn why a security master improves data accuracy, scalability, and operations.
Read now
The Banking Arms Race: How Mid-Tier Banks Can Win Through Consolidation and AI

The Banking Arms Race: How Mid-Tier Banks Can Win Through Consolidation and AI

BlogJuly 6, 2026
Basel III changes are reshaping U.S. banking. See how mid-tier banks can drive growth through consolidation, AI, and smarter capital strategy.
Read now
Sell-Side Checklist: Could Your Data Infrastructure Be Hitting a Plateau?

Sell-Side Checklist: Could Your Data Infrastructure Be Hitting a Plateau?

BlogJuly 1, 2026
Explore this checklist to spot where legacy systems create friction in sell-side operations and how modernization makes a difference.
Read now
Don’t Let AI Overcomplicate Your Data Access Strategy

Don’t Let AI Overcomplicate Your Data Access Strategy

BlogJune 30, 2026
AI adds one more access surface to govern, not a reason to rebuild. Why firms should strengthen existing entitlements architecture instead of starting over.
Read now
What an Agent Really Is

What an Agent Really Is

BlogJune 29, 2026
The word agent gets used loosely in AI conversations. Breaking an agent into its skills and tools changes how you observe, upgrade, and govern it.
Read now

Stay up to date with Arcesium

Our subscribers get access to expert analysis and perspectives on data, operations, and innovation shaping the investment world.

Global Partnerships for Seamless Investment Connectivity

Arcesium’s partner network offers seamless connectivity and interoperability with leading data providers, software houses, counterparties, lending platforms, and fund administrators worldwide. With more than 300 partners and 1,000 built-in integrations, these strategic relationships unify data in one domain-aware, purpose-built platform.

Discover Our Partnerships
confluence

Start Your Transformation with Confidence

Transform complexity into clarity with Arcesium’s purpose-built platforms and expert support. Connect with our team to explore tailored solutions designed around your workflows, data, and growth priorities. Our seasoned technology and financial market practitioners will show how Arcesium can help accelerate performance, strengthen control, and power your growth.

Start the conversation today.

Connect With Us
logo
Contact UsCareers
Resource LibraryInsights Blog
Who We AreSubscription Center

© 2026 Arcesium. All rights reserved.
Privacy PolicyTerms of UseUse of CookiesModern Slavery Act Statement