We build, migrate, and manage cloud infrastructure for companies where uptime is revenue, compliance is non-negotiable, and every millisecond of latency matters.
Platform health: All systems operational
What we do
From PCI-DSS compliant payment infrastructure to auto-scaling SaaS platforms, we engineer cloud environments that keep your business running at peak performance.
PCI-DSS compliant cloud architectures for payment processors, neobanks, and lending platforms. Zero-trust security with sub-10ms transaction latency.
Learn more →FinOps-driven cost reduction averaging 40% for enterprise cloud estates. Right-sizing, reserved capacity planning, and automated waste elimination.
Learn more →Internal developer platforms, CI/CD pipelines, and infrastructure-as-code frameworks that take your team from monthly releases to multiple deploys per day.
Learn more →24/7 managed infrastructure with defined SLAs, proactive monitoring, and incident response. We operate your cloud so your team can focus on product.
Learn more →Results
Our services
Architecture reviews, cloud readiness assessments, and transformation roadmaps aligned to your business goals and compliance requirements.
Secure cloud landing zones, workload migration, and multi-account governance frameworks built with infrastructure-as-code from day one.
Monolith-to-microservices, container orchestration, CI/CD automation, and internal developer platforms that accelerate delivery velocity.
24/7 managed cloud operations, SRE-driven incident response, and FinOps cost optimization that reduces cloud waste by up to 40%.
Industries
We specialize in industries where infrastructure complexity meets regulatory scrutiny, and where getting it wrong is not an option.
PCI-DSS compliant infrastructure for payment processors, neobanks, and lending platforms. Real-time fraud detection, KYC pipelines, and secure transaction processing at scale.
Explore fintech →Multi-tenant architectures, auto-scaling compute layers, and CI/CD pipelines for B2B SaaS companies scaling from Series A to IPO and beyond.
Explore SaaS →Real-time matching engines, geospatial data pipelines, surge pricing algorithms, and event-driven architectures for marketplace and mobility platforms.
Explore marketplaces →How we work
Whether you need a one-time assessment or a long-term engineering partnership, we have a model that fits.
2-4 Week Engagement
A comprehensive audit of your current cloud estate with actionable recommendations for security, cost, and performance optimization.
Fixed Scope & Timeline
Dedicated engineering teams for defined cloud migrations, platform builds, or modernization projects with clear milestones and deliverables.
Ongoing Retainer
A long-term engineering partnership where our team operates as an extension of yours, with 24/7 managed operations and continuous optimization.
Testimonials
ApexStack Cloud rebuilt our entire payment infrastructure on AWS while maintaining PCI-DSS compliance throughout the migration. We scaled to $2M in transactions processed with zero downtime. Their fintech expertise is genuinely world-class.
ApexStack Cloud helped us migrate our entire analytics platform to Kubernetes with zero downtime. Their team understood our SaaS architecture inside out and delivered a CI/CD pipeline that cut our release cycles from weeks to hours.
We needed infrastructure that could scale with our AI workloads across multiple regions. ApexStack Cloud architected a multi-cloud solution that reduced our compute costs by 35% while improving model training throughput significantly.
Not sure where to start? Our free Cloud Readiness Assessment evaluates your infrastructure maturity, security posture, and cost efficiency against industry benchmarks. You'll receive an instant scorecard with personalized recommendations.
"Every enterprise has unique infrastructure challenges. Our job is to meet you where you are and engineer the path forward together."