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Combined OMS/PMS platforms: a buyer's guide
What we list in this category, where each entry came from, and the questions worth pressing on before you commit.
Every entry below was recorded from a page we opened, and each carries the source we read. Where we could not establish something it is left blank rather than guessed. Read how this site works if you want the detail.
What we list
Every product we hold in this category, in one list. A supplier that has run in production for twenty years and one that launched last year appear together and carry the same fields, because that is the comparison a buyer has to make. Each entry's founding year and owner are on its company page where the company states them, and both bear on continuity: long service is evidence a supplier will still be there, and a young supplier may offer capability and pricing the incumbents do not while carrying fewer references at your size.
- ALTO Investment — A front-to-back platform for asset managers and asset owners covering portfolio construction and analysis, order management and execution, embedded investment guidelines and pre- and post-trade controls, market and liquidity risk, instrument and benchmark data, and operations through to corporate actions, reconciliations and NAV control. source
- Addepar — Multi-asset portfolio management, aggregation and reporting platform used by family offices, wealth managers and institutional allocators. source
- Agent Launchpad — Announced in April 2026, a place inside SimCorp One from which clients deploy AI agents built by SimCorp and by partner vendors against front-to-back investment workflows. source
- Aladdin — Enterprise risk, portfolio management and trading platform used across asset managers, pensions and insurers. source
- Aladdin Risk — Whole-portfolio risk management inside the Aladdin platform, spanning public and private holdings. source
- Allvue — Front-to-back suite for private equity, private credit and CLO managers, spanning portfolio management, trade order management, fund accounting and investor portals. source
- Allvue Research Management — Research capture for credit and private debt teams that feeds analyst views directly into Allvue's portfolio management and trade blotter workflow. source
- Allvue Trade Order Management — Order management inside an alternatives-focused platform, aimed at credit, private equity and fund managers rather than long-only equity desks. source
- AlphaDesk — Cloud-based, multi-asset OMS and portfolio management system aimed at hedge funds and smaller buy-side desks. source
- Axioma Portfolio Analytics — Axioma portfolio construction, risk and attribution tools run inside the SimCorp One platform alongside SimCorp Dimension. source
- Beacon by Clearwater — Cross-asset trading and risk modelling layer that plugs analytics and custom models into the PMS/OEMS workflow. source
- Bloomberg AIM — Buy-side order and portfolio management suite built around the Bloomberg terminal data and analytics stack. source
- Broadridge Trade Order Management — Multi-asset order management that the vendor positions as spanning both public and private strategies. source
- Charles River Compliance and Regulatory — Rules-based compliance module inside Charles River IMS that tests trades pre-trade and monitors mandates through the investment lifecycle. source
- Charles River Data Platform — Cloud data warehouse plus AI-assisted enterprise data management that feeds front, middle and back office; part of the State Street Alpha platform. source
- Charles River IMS — Single platform covering portfolio management, order and execution management, compliance, post-trade operations and investment accounting; the core technology of State Street Alpha. source
- Charles River IMS (Charles River Trader OEMS) — Multi-asset order and execution management inside a front-office investment platform; the vendor says about 300 investment managers in 30 countries trade on it. source
- Charles River Order and Execution Management System (OEMS) — Combined order and execution management across equities, fixed income, FX and OTC derivatives, with broker wheel and TCA. source
- Charles River Portfolio Management and Risk Analytics — Risk analytics built into the Charles River front-office platform, now sold as part of State Street Alpha. source
- Clarion PMS — Cloud-based portfolio management software with live pricing, real-time P&L and risk, derivatives analytics and an integrated order management system across rates, fixed income, credit, FX, equities and commodities. source
- Enfusion by Clearwater — Unified cloud PMS and OEMS for portfolio construction, execution and trade processing; enfusion.com now redirects to cwan.com after the acquisition. source
- Eze Eclipse — Described by SS&C as a cloud-native, front-to-back hedge fund investment system. source
- Eze OEMS — Order and execution management with a rules engine and templates for lifecycle compliance checks plus full trade and compliance audit history. source
- FundCount — Unified accounting and investment platform joining portfolio accounting, partnership accounting, a general ledger and investor reporting. source
- HedgeGuard — Combined PMS, OMS, risk and reconciliation for hedge funds, handling traditional and digital assets on one book of record. source
- IMTC — Fixed income portfolio management platform whose order management module is a trade blotter connected to ECNs, dealers and third-party OMS and EMS platforms. source
- INDATA iPM — Investment management software covering portfolio management, trading, accounting and compliance checks for asset managers. source
- LBX Buy-Side — Cloud-native buy-side order and execution management with FIX connectivity, now owned by FactSet. source
- LBX PMS — Cloud OMS, EMS and portfolio management suite for hedge funds and asset managers, sold with a managed FIX network; LiquidityBook is now a FactSet company. source
- LUSID — API-first investment data management platform that builds a single trusted record of instruments, positions and transactions across public and private assets. source
- Limina IMS — Cloud-native portfolio and order management that runs compliance checks at order creation with breach approval workflows; Limina became part of Arcesium in February 2026. source
- Limina IMS — Cloud-native investment management system whose order management sits alongside portfolio management, compliance and operations; Arcesium announced the acquisition on 2 February 2026. source
- Linedata Fund Accounting — Fund accounting and NAV production alongside Linedata's portfolio management and OMS lines; the site cites more than 25 years in the market. source
- Linedata Longview OMS — Multi-asset trade order management for asset and wealth managers, with access to more than 700 liquidity destinations. source
- LiquidityBook OMS (FactSet Order Management Solution) — Cloud-delivered order management platform for hedge funds and other buy-side firms, now sold by FactSet. source
- Masttro — Wealth and portfolio platform for family offices covering liquid, alternative and physical assets across entities and currencies. source
- Nirvana ONE — Integrated trading, portfolio management, accounting and analytics on one codebase for hedge funds, asset managers and family offices. source
- Nirvana PMS & Accounting — Integrated portfolio management and accounting with real-time IBOR and automated reconciliation, sold to institutional asset managers; the site cites 15+ years. source
- Nirvāna OEMS — Multi-asset order and execution management with 150+ connected brokers, sold to hedge funds, asset managers and family offices. source
- Opterra — Post-trade and investment operations platform covering unified accounting, allocations, reconciliations and treasury; paired with Limina for front-to-back. source
- Orchestrade — Natively cross-asset front-to-back platform combining trading, real-time risk, trade lifecycle and an integrated general ledger. source
- PM1 — Portfolio management platform for wealth and asset managers and family offices handling portfolio and order management, compliance, rebalancing and position aggregation from bank interfaces. source
- Perform — Fixed income portfolio management with compliance rules natively wired into trading, so recommended trades are screened before they are placed. source
- Performativ — Cloud-native wealth and asset management operating system that includes performance and attribution analysis; raised a $14m Series A led by Deutsche Boerse Group in 2026. source
- Pinnakl POEMS — A front-to-back trading and portfolio management system for hedge funds covering global equities, fixed income and derivatives, with FIX connectivity to brokers, pre- and post-trade compliance, and feeds from custodians, primes and fund administrators. source
- Reporting — Reporting and Client Engagement modules inside Ridgeline's front-to-back investment platform, producing branded client statements and performance reports. source
- Ridgeline — Cloud platform with order management, electronic trading, compliance, accounting and client reporting in one system; recently rebranded from ridgelineapps.com to ridgeline.ai. source
- Ridgeline Compliance — Cloud-native investment platform whose compliance module enforces investment guidelines with automated pre- and post-trade checks, alerts and reviews. source
- Sesame One — Multi-asset portfolio management, analytics and automated reporting for family offices, private banks and asset managers, fed by 500+ custodian connections. source
- SimCorp One — Front-to-back investment management platform used by large institutional managers, insurers and pensions. source
- TORA — Multi-asset OEMS for institutional execution workflows, sold alongside and integrated with AlphaDesk. source
- Vidrio Platform — Technology-enabled service for allocators covering data aggregation and exposure analytics across hedge funds and private capital; the About page confirms the company but not the attribution module specifically. source
- thinkFolio — Named repeatedly as a mainstream investment compliance and order management platform; the old IHS Markit product URL redirects to spglobal.com, which blocked fetching, so no capability detail was confirmed. source
What to ask
These come from the same question bank our request-for-proposal process uses, so a guide and an RFP never drift apart. The four sections below carry the most weight in that bank.
Functional fit
Whether the system does the job for YOUR instruments, markets and volumes — not for the demonstration portfolio. The questions separate what runs in production today from what is on the roadmap, because that distinction disappears in a sales meeting and reappears during implementation. It also asks what still has to be typed in by hand, which every system has and few volunteer.
- Which asset classes does the product support in production today?
- Is there a full audit trail of who changed what and when, and can it be exported?
- Does the system enforce segregation of duties between front and back office?
- Is maker-checker approval supported on material actions, and is it configurable by action type?
- Can a valuation be sourced and approved independently of the people who trade?
Security and resilience
Whether the vendor's security is independently attested or merely asserted. The questions ask for certifications you can read, penetration tests you can see the summary of, and recovery objectives that are written down. Incident history is asked directly, because a vendor that has handled a breach well is often a safer choice than one that has never been tested.
- Which independent attestations do you hold currently?
- Will you provide the most recent report under a non-disclosure agreement?
- Is data encrypted in transit and at rest?
- Is single sign-on supported, and is multi-factor authentication enforced?
- Can your own staff see our data, and is that access logged and reviewable by us?
Compliance and regulatory
Whether the system stands up to your regulator and your auditor. Covers the reporting regimes the product supports directly, whether it can evidence who saw or changed a record, how long records are retained, and where in the world your data physically sits — which is a hard constraint for many firms rather than a preference.
- Can the system evidence to an auditor who saw or changed a given record, and when?
- In which jurisdictions is our data stored and processed?
- Are there any pending criminal matters or debarment proceedings involving the firm, its officers or its managers?
- Which regulatory reporting regimes does the product support directly?
- When a regime changes, is the update included in the licence or charged separately?
Clients and references
Whether they have done this for a firm like yours, and whether those firms stayed. Vendors present client counts and logos readily; they present ATTRITION reluctantly, which is why this section asks for clients lost and migrations completed as separate questions from clients won. Size fit decides more failed implementations than feature lists do, so it is asked directly.
- How many client firms use this product in production today?
- How many of those are of a similar type to our firm?
- How many are within our assets-under-management band?
- How many clients did you LOSE in each of the last three years?
- How many implementations begun in the last three years were abandoned before go-live?
You can send all 167 of these questions to the vendors you choose, and get every answer back side by side. Run an RFP — it is free to you and free to them.
See all 53 products in Combined OMS/PMS platforms · Glossary