About SiarsTec
Engineering Tomorrow's
Enterprise, Today
We're a mid-level IT consulting firm that combines deep technical expertise with genuine partnership — delivering enterprise technology programs that create lasting business value.
Who We Are
Our Mission, Vision & Values
Mission
Why We Exist
To make enterprise-grade technology delivery accessible to organizations that are ready to grow — providing the expertise, rigor, and strategic partnership that used to be reserved for only the largest companies.
Vision
Where We're Going
To become the most trusted technology partner for mid-market organizations in North America — the firm that executives call first when they face their hardest technology problems and most ambitious transformation goals.
Values
How We Operate
Every SiarsTec engagement is governed by five non-negotiable principles:
Our Story
From a Two-Person
Startup to a Trusted
Enterprise Partner
SiarsTec was founded on the belief that growing companies deserve the same quality of technology delivery that the Fortune-500 takes for granted.
We started as a two-person SAP consulting shop in Toronto. Within three years, we'd grown to a team of 45 specialists across ERP, cloud, AI, and managed services — serving clients across North America and winning our first Microsoft Gold Partner status.
Founded in Toronto
SiarsTec is incorporated by two SAP veterans with a shared vision: Fortune-500 delivery quality at a scale that works for mid-market organizations.
First Enterprise Engagement
Landed our first anchor client — a 400-person manufacturing company — and delivered a full SAP Business One implementation in 16 weeks.
Cloud & AI Practice Launched
Expanded beyond ERP into cloud architecture and AI/ML, bringing in three senior cloud architects and two data scientists from the Big 4 consulting world.
Microsoft Gold Partner
Achieved Microsoft Gold Partner status in Dynamics 365 and Azure. Launched our Managed IT Services practice with a 24/7 NOC and 99.7% SLA commitment.
AWS & Google Cloud Partnerships
Achieved AWS Advanced Consulting Partner and Google Cloud Partner status. Team grows to 45 specialists. 150+ projects delivered across Canada and the USA.
Our Team
Leadership Built for
Enterprise Delivery
Our leadership team brings decades of combined experience from Big 4 consulting, Fortune-500 technology operations, and high-growth startup environments.
Aryan Siarhus
Chief Executive Officer
Former SAP practice lead at Deloitte. 15 years of ERP implementation and technology strategy across manufacturing, finance, and healthcare.
LinkedInPriya Nair
Chief Technology Officer
Ex-AWS Principal Solutions Architect. Leads our cloud and AI practice with deep expertise in distributed systems, MLOps, and cloud-native architecture.
LinkedInDamien Okafor
VP of Delivery
PMP-certified delivery leader with 12 years running enterprise technology programs at KPMG and Accenture. Obsessive about on-time, on-budget delivery.
LinkedInSofia Vargas
Head of AI Practice
PhD in Machine Learning. Previously led AI research at a Toronto-based fintech unicorn. Champions responsible AI practices across every SiarsTec engagement.
LinkedInCertifications & Partnerships
Certified by the Platforms
That Power the Enterprise
Our partnerships are backed by certified specialists, joint go-to-market agreements, and direct access to platform engineering teams — not just reseller arrangements.
Culture & Inclusion
We Build for Everyone.
We Include Everyone.
SiarsTec is committed to building a diverse, equitable, and inclusive organization — not as a compliance checkbox, but as a competitive advantage. We believe the best technology solutions come from diverse perspectives, and we actively invest in programs that make our team and client community more representative of the world we serve.