Sell-side equities order management is not a market that often welcomes new entrants. The platforms that broker-dealers run on tend to have been in production for a decade or more, and the cost of switching has long been a deterrent to anyone considering a move. New York-headquartered Valstro, which emerged from stealth this month with its first client live in production, is wagering that the calculus is starting to shift.
Founded in 2021 and backed by Portage Ventures, Motive Partners and EJF Investments, Valstro has built what it describes as a greenfield, cloud-native OMS aimed squarely at sell-side broker-dealers trading cash equities. The platform went live in early March, and according to chief executive Steve Barrow has since shipped two further significant releases against a live production backdrop – a release cadence that Barrow argues sets it apart from the established incumbents.Plug-and-play, with caveats
The headline pitch is rapid deployment. Valstro positions itself as enabling clients to load data and exercise end-to-end workflows within hours rather than the months typical of legacy OMS implementations, The claim is that the technical instantiation of the platform – spinning up a dedicated client instance across multiple AWS availability zones, with the application stack deployed via Kubernetes, Helm and Terraform – has been collapsed from the months it might take with an older system into a matter of hours.
That does not, of course, equate to a production go-live. FIX certification with venues and counterparties, static data migration, client onboarding and the inevitable parallel run period all sit in the project plan regardless of how cloud-native the platform underneath is. But the time savings on the front end of an implementation, Barrow argues, are real and material.“Our approach isn’t to run a months-long implementation analysis to understand a client’s requirements, map them back to the platform and close the gaps before handing anything over,” Barrow tells TradingTech Insight. “It’s to give them access immediately, let them load their data and put the end-to-end workflows through their paces.”
An anchor client at scale
The proof point Valstro now has in production is significant. The firm’s first client is a top-ten US institutional equities house. The implementation covers global equities, with more than 7,000 instruments live in the system.
“Our initial client is running around 150 sales traders; it’s the eighth-largest institutional equities house in the US,” Barrow confirms. “This is a significant implementation at scale, not a small firm.”
The deployment sequencing reflects what Barrow describes as a careful approach: starting with sales trading workflows – routing conditions, trade amendments, commission-based charging, limit rules, fat-finger checks, compliance – before stepping into execution, then specialised business channels such as ADR, foreign and outsource, and finally programme trading. A second client, also in onboarding, is starting from a different business channel – a reminder that even a plug-and-play platform has to flex to the shape of each broker-dealer’s priorities.
Partnering, not displacing
One of the more interesting nuances of Valstro’s positioning is that it has chosen to operate within the existing sell-side technology ecosystem rather than attempt to replace it, partnering with established providers across aggregation, middle office, market data and exchange connectivity. The implementation also makes Valstro, according to Barrow, the first platform to go live with FactSet’s real-time cloud product.
“It’s important to us that we don’t move too far outside our focus, and that we avoid creating concentration risk by overreaching,” Barrow says. “So for our initial implementation we’ve partnered with Broadridge Itiviti for aggregation, Genesys for middle office, FactSet for market data and reference data, and Options IT for downstream exchange connectivity.”
That partnership stance is worth dwelling on. Broadridge – whose Itiviti sell-side OMS migrated to AWS in 2020 and now serves more than 150 broker-dealer clients globally – is one of the established players Valstro’s broader marketing implicitly competes with. Choosing to integrate with Itiviti for aggregation, rather than build the capability in-house, suggests a vendor that is being deliberate about scope and is willing to coexist with incumbents where it makes sense for the client.
Reading the buyer conversation
The release cadence point matters because it speaks to a broader argument Barrow makes about how sell-side technology conversations are changing.
“We went into production in early March, and we’ve already done two significant releases since then,” Barrow says. “Delivering that against the backdrop of a live production system is a meaningful undertaking.”
What broker-dealers are asking about, Barrow argues, has shifted markedly in the past 12 months. His initial canvass of around 50 firms in 2024 yielded polite interest with a wait-and-see quality, he says; the conversations he is having now have a different shape entirely.
“People aren’t telling me about what they have; they’re telling me about what they’re concerned about not having,” Barrow says. “24-hour trading is a challenge for a lot of technology. In equities there are a lot of important questions that will need to be worked through: when is the end of day? When can you handle settlement instructions? When can you handle corporate actions? At the same time, emerging approaches to tokenisation, including the interaction between traditional and tokenised securities and the move toward same-day settlement, are reshaping market structure.”
A broadening focus
Valstro’s strategic discipline is, for now, intentionally narrow. The platform is exclusively in cash equities and exclusively in the US market, with around a third of the business – engineering and product – based in the UK. Barrow points to equity options as the most natural adjacent asset class, and to multi-region expansion as a possibility flowing from the firm’s anchor client relationship, but is explicit that neither is imminent.
The architectural story is credible. The anchor client is real. The market shifts Barrow points to – 24-hour trading, tokenisation, AI – are genuinely beginning to drive technology budget conversations on the sell-side. With its first deployment now in production and a release cadence to match, Valstro is well positioned to make its case to broker-dealers ready to look beyond the platforms they have lived with for a decade or more. The next 12 months will show how broadly that case lands.
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