When critical programmes need expert delivery
Kommetrix works with asset managers and financial institutions navigating complex operational transformation - SWIFT infrastructure, ISO 20022 migration, post-trade lifecycle change, and programmes that need to get back on track.
15+
Years in Investment Operations
80+
Custodian Relationships Coordinated
1,800+
Accounts Migrated
USD 700M+
Daily Trade Volume Supported
ABOUT KOMMETRIX
Built by a practitioner, for practitioners
Running a complex operational transformation is hard enough. Doing it while keeping daily operations running — and regulators satisfied — is harder still.
Kommetrix was founded by Demetri Siskos, an investment operations specialist with over a decade of VP-level experience inside global asset management firms. His background spans the full trade lifecycle — from post-execution through settlement, cash management, and messaging infrastructure — across a wide range of instruments including equities, fixed income, private and distressed debt, derivatives, and FX.
What sets Kommetrix apart is the ability to move fluidly between the strategic and the granular — understanding not just what a system does, but why it is built the way it is, and how that connects to the legal, custodial, and market layers underneath. In complex situations, this perspective enables clarity where others encounter fragmentation.
In situations where critical programmes lose momentum or face execution risk, Kommetrix brings structure back to the problem by rapidly assessing the situation, re-establishing governance, and driving teams toward delivery.
EXPERIENCE HIGHLIGHTS
Neuberger Berman - Vice President, Middle Office
10+ years | The Hague & Remote
SWIFT BIC Migration Leadership
80 custodians - 1,800+ accounts - USD 700m+ daily volume
ISO 20022 / MX Cash Payment Transition
End-to-end coordination with global custodians
Based in Tallinn, Estonia
Serving clients across Europe and globally, remote-ready
WHAT WE DO
Where Kommetrix can help
We focus on the intersection of investment operation, financial messaging infrastructure, and regulatory change — helping firms execute critical initiatives while maintaining operational continuity and risk control.
SWIFT & ISO 20022 Messaging Migrations
End-to-end programme leadership for BIC migrations, MT-to-MX transitions, and SWIFT infrastructure changes. Proven delivery across global custodian networks under live operational conditions.
Post-Trade Lifecycle Optimisation
Identifying inefficiencies across the trade lifecycle — from confirmation through settlement, fails management, and reconciliation — and implementing scalable improvements
Investment Operations Transformation
Process redesign, middle office restructuring, and operational model change — grounded in real understanding of how post-trade workflows function across asset classes and systems.
Regulatory Operational Readiness
Supporting firms in preparing for regulatory change — including settlement cycle reforms, T+1 transitions, and compliance-driven infrastructure overhauls — without disrupting daily operations.
Custodian & Counterparty Infrastructure
Management of complex custodian onboarding, transitions, and relationship changes. Expertise in coordinating across multiple counterparties while maintaining settlement continuity.
Programme Recovery & Rescue
Rapid assessment and stabilisation of programmes that have lost momentum or face execution risk. Re-establishing governance, rebuilding delivery confidence, and driving to completion.
OUR APPROACH
Practical expertise, real delivery
Kommetrix combines deep domain knowledge with hands-on execution experience.
We understand the full picture — and we stay until the work is done.
01
Rapid Assessment
We quickly map the landscape — understanding the operational environment, constraints, dependencies, and where the real risk sits.
02
Structure & Governance
We establish or restore the framework — workstreams, ownership, decision-making, and communication — that allows a programme to move forward.
03
Hands-On Delivery
We work alongside your teams — not just advising, but doing. Coordinating internally and externally to drive execution at pace.
04
Stable Handover
We exit cleanly — leaving documented processes, validated outcomes, and teams equipped to sustain the change independently.
GET IN TOUCH
Let’s talk about your challenge
If your firm is facing a critical operational programme and needs someone who has delivered this work from the inside — not just advised on it — we’d welcome a conversation.