Everything your business needs. Seven pillars. One team.
From software engineering to managed security to bookkeeping — 180+ hearts across Sydney and Colombo.
AI + Software Development
Build what's next
Custom software development company delivering web apps, mobile apps, product engineering, and extended development teams. React, .NET, Angular, Flutter. Sydney & Colombo.
Learn more →IT & Managed Security Services
Stay running. Stay secure.
Managed IT services and managed security (MSSP) for mid-market businesses. 24×7 service desk, cloud migrations, endpoint management, and cybersecurity. Australia & global.
Learn more →Low-Code & Power Platform
Build faster, spend smarter
Power Platform consulting and low-code solutions — SharePoint, Power Apps, Power Automate, and process automation. Microsoft Gold Partner.
Learn more →Data, AI & Innovation
Turn data into decisions
Data engineering services, Power BI consulting, AI/ML solutions, and enterprise AI agent deployment via Agent Accelerator. Turn data into decisions.
Learn more →Bookkeeping & Accounting BPM
Numbers you can trust
Outsourced bookkeeping services for AU, US & UK businesses and accounting firms. BAS/IAS, SMSF, tax, payroll, and financial statements by expert teams.
Learn more →Business Consulting
Strategy that moves you forward
Business consulting services — digital transformation strategy, IT advisory, and technology roadmaps for mid-market businesses across Australia and beyond.
Learn more →Digital Marketing
Get seen. Get chosen.
Digital marketing services — SEO, social media strategy, brand engagement, and B2B lead generation for technology and professional services companies.
Learn more →Why one partner for everything?
Most businesses juggle multiple vendors for IT, software, accounting, and marketing. That means multiple contracts, multiple onboarding processes — and nobody seeing the full picture. BISTEC gives you one team that understands your entire operation.