IT Support for Investment Companies
From portfolio management and trade execution through to investor reporting and compliance, investment firms depend on technology that is secure, available and accurate at all times. When systems go down, data is exposed or platforms don’t talk to each other, it’s not just productivity that suffers — investor confidence and regulatory standing are on the line.
Windstil helps investment managers, fund managers and advisory firms build secure, resilient technology environments that stand up to scrutiny and support the team wherever they work.
Whether you’re a boutique fund manager or a growing firm running multiple strategies and offices, we’ll help ensure your technology protects the business and supports its growth.
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Protect your investments
Investment firms operate on trust, accuracy and availability. Clients hand over their capital on the understanding that their data is protected, their portfolios are managed without interruption, and the firm can meet its obligations.
When systems are slow, market data feeds drop out or platforms fail to integrate, decisions are delayed and risk creeps in. And when security is compromised, the damage extends well beyond downtime – to investor confidence, regulatory exposure and reputation that can take years to rebuild.
Windstil helps investment firms reduce technology risk, protect sensitive data and keep critical systems available when it matters most.
From Microsoft 365 and cloud platforms through to cyber security and ongoing IT support, we help firms build technology that safeguards the business and supports its growth.

How We Help Investment Firms
We help investment firms improve efficiency, support flexible work and create technology environments that scale alongside the business.
- Improve team productivity through better systems and workflows
- Support Microsoft 365, portfolio platforms and business applications
- Enable secure remote and hybrid work across your team
- Reduce time spent resolving recurring technology issues
- Improve collaboration between investment, operations and compliance teams
- Create a consistent technology experience across multiple offices
- Strengthen cyber security and meet compliance obligations without adding complexity
- Scale technology as your firm and assets under management grow
IT Support for Investment Companies
Managed IT
Cyber Security
IT Consulting
IT Support


Reduce technology risk across your investment firm
As your firm grows and assets under management increase, so does the scrutiny – from investors, auditors and regulators alike.
Technology becomes central to protecting data, evidencing controls and delivering a consistent, professional experience.
Whether you’re looking to strengthen cyber security, meet compliance and assurance obligations, improve business continuity or support a growing team across multiple locations, Windstil can help.
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Frequently Asked Questions
Can Windstil support our firm's technology?
Yes. We work with investment and fund managers across Australia, supporting everything from day-to-day IT and Microsoft 365 through to the platforms, integrations and data feeds your business runs on. Whether you need a full managed service or additional support alongside an internal team, we tailor our engagement to how your firm operates.
Can you help us meet compliance and assurance requirements like GS 007 and Essential Eight?
Yes. We help investment firms put the technical controls, monitoring and documentation in place to support obligations such as the ASAE 3150 / GS 007, as well as the Essential Eight cyber security framework. We can assess where you sit today, help you to close the gaps and provide the evidence needed to demonstrate your controls are working.
How do you protect market-sensitive and investor data?
We take a layered approach – securing identities and access, encrypting data, monitoring for threats around the clock and applying controls that reduce the risk of business email compromise, fraud and data loss. Given how heavily investment firms are targeted, we focus on protecting the information that matters most and making sure only the right people can reach it.
Can you keep our systems available during market hours?
Yes. We know downtime during trading and reporting windows isn’t an option. Our proactive monitoring and maintenance is designed to catch issues before they cause disruption, and our support team is on hand to resolve problems quickly when they do arise – remotely or onsite.
Can you support staff and multiple office locations securely?
Yes. We support firms with distributed teams and multiple offices, giving staff secure access to the systems and data they need from anywhere, without compromising on control or compliance. Whether your people are in the office, at home or travelling, the experience stays consistent and protected.
What makes Windstil different from other IT providers?
We combine reliable, responsive IT support with genuine security and compliance expertise – which matters in a sector where the stakes are high and the scrutiny is constant. We take the time to understand how your firm operates, the obligations you carry and the risks you face, then build technology that protects the business and helps it grow.