For years, the public cloud felt like the obvious answer among private equity firms. Hyperscalers promised speed, elasticity, and freedom from infrastructure complexity. But as technology stacks mature and costs escalate, the limitations of “as-a-service” models are becoming harder to ignore.
Private equity companies are discovering that public cloud billing can be unpredictable, with costs spiking unexpectedly. Compliance and data residency challenges become harder to manage when infrastructure is abstracted behind proprietary platforms. And during deals, this lack of visibility can slow down diligence or even impact valuation.
Forward-thinking private equity firms aren’t leaving infrastructure to chance. They’re moving beyond decentralized, one-off decisions and instead developing centralized infrastructure strategies that can be deployed across portfolios, standardize where possible, and build leverage through shared services.
The Public Cloud Paradox: Elasticity vs. Cost Control
Hyperscalers still offer unparalleled scale. But cloud bills often balloon beyond expectations. In Flexera’s 2025 State of the Cloud Report, 84% of organizations cite cloud cost management as a top challenge.
As a result, cloud repatriation is back on the table. CIOs are re-evaluating workloads as egress fees, storage tiering, and compute-storage coupling drive costs upward. But this shift isn’t wholesale. Uptime Institute reports that only 6% of organizations have fully exited the public cloud, while 59% report only partial reduction.
The takeaway: it’s not about rejecting cloud, but rationalizing it. For SaaS businesses, cloud remains a major cost center. A 2025 SaaS Capital benchmark found that private SaaS companies spend a median of 5% of ARR on hosting (cloud infrastructure). For private equity firms, that volatility in a top-three cost category becomes margin drag.
From Fragmented IT to Fund-Level Infrastructure Strategy
In private equity, time is compressed and outcomes are binary. Value creation needs to be fast, risk-managed, and repeatable. While commercial repositioning gets the headlines, infrastructure is becoming a quiet enabler or blocker.
This isn’t just about cost. It’s about speed and readiness. The ability to deploy compliant, performant infrastructure quickly supports carve-outs, bolt-ons, and integrations. Centralizing infrastructure strategy reduces duplication, standardizes security, and creates shared capability across holdings.
Some firms now maintain a core infrastructure platform — privately managed or via a technology partner — that portfolio companies can plug into. Others build hybrid architectures that retain cloud flexibility but with ownership and visibility. The goal is consistent: control infrastructure without being controlled by it.
FishOS is a natural fit for this model. It supports shared infrastructure with multi-tenancy, provides cloud-native APIs, and allows firms to run internal IaaS or PaaS platforms accessible through tools like Horizon. It means lower IT overhead, faster onboarding of new acquisitions, and a consistent standard across the portfolio.
This approach doesn’t just reduce costs, it brings governance, visibility, and repeatability to what was once a fragmented operation.
Compliance: From Burden to Differentiator
Data sovereignty, industry compliance, and cybersecurity are no longer niche concerns. For PE firms operating in regulated verticals, they’re deal-critical. Buyers now scrutinize data governance with the same intensity as financial statements, and that scrutiny often extends all the way to how infrastructure is architected.
FishOS’s ability to support on-premises or hybrid deployments gives investee companies and PE firms an edge. Sensitive data stays inside trusted environments, full-stack visibility enables tighter security controls, and integrations with tools like LDAP, Active Directory, or OpenID streamline identity management. Whether it’s HIPAA, GDPR.
Infrastructure Platforms as Enablers
Solutions like FishOS are emerging not as products, but as strategic enablers. These next-gen platforms combine public cloud flexibility with private infrastructure control, empowering the investment industry to:
- Deploy infrastructure fast
- Meet compliance and security mandates
- Scale without losing cost visibility
The strategy is recognizing that infrastructure now sits at the heart of value creation. The right platform just helps execute that vision. As tech readiness increasingly influences deal success, infrastructure will be either a risk or a differentiator. PE firms that invest early will not just reduce friction, they’ll build scalable, margin-resilient businesses and exit faster.
Cloud spend is now a top-three expense for mature SaaS companies. In an era of tighter margins, PE firms can’t afford inefficiency here. FishOS offers a capex-friendly alternative to unpredictable hyperscaler billing. It enables:
- Consolidation of underutilized workloads
- Elimination of recurring cloud vendor fees
- Standardization of IT ops across portfolio companies
For investee companies and private equity firms, FishOS provides the foundation to modernize infrastructure without the disruption or cost of full cloud migration. It allows each business within the portfolio to operate autonomously while staying aligned with group-wide governance, reporting, and cost-optimization goals, creating a shared, scalable technology backbone across investments. The result: leaner infrastructure with transparent costs and no compromise on performance.
Consider turning a volatile 5% of revenue that is spent on cloud, into a stable, optimized 2–3% that goes straight to EBITDA. For PE firms, 2–3% EBITDA improvement can shift valuation multiples, making infrastructure a high-leverage optimization target.
Infrastructure may not be the sexiest part of private equity, but it’s becoming one of the most impactful. From controlling costs to accelerating digital transformation and supporting clean exits, infrastructure decisions made early in the investment cycle can unlock long-term value.
Platforms like FishOS don’t just offer an alternative to hyperscale cloud, they offer a strategic partnership for how private equity firms can control, optimize, and standardize infrastructure across complex portfolios.
