SIVOXI®

SIVOXI is a Johannesburg-based software development company founded in 2016. The firm builds custom software, mobile and web applications, and AI-driven solutions for South African and international clients. Leadership includes founder and CEO Gregory Khoury (a Chartered Accountant with over a decade in software development and technology strategy), Chief Legal Officer Arianna Khoury, Delivery Manager Matthew Maselle, and Lead Software Engineer Jagabandhu Jena. The company claims a 100% project delivery rate and holds ISO 9001:2015 certification for its Quality Management System.

Services and capabilities

SIVOXI offers six core service lines: system and product design (described as user-centric); mobile and web app development built from the ground up; AI and machine learning solutions including predictive analytics and automation; IoT solutions for connecting physical devices to digital systems; API integration and development; and quality assurance and test engineering.

For mobile and tablet development specifically, SIVOXI works with Swift, Objective-C, React Native, Flutter, Ionic, CoreML, Xamarin, and Kotlin. The company develops educational apps, messaging and VOIP apps, social media apps, mental health and wellness apps, eCommerce apps, booking and ticketing apps, and augmented reality applications. Their approach includes end-to-end support from concept development through implementation and management.

Notable work

Bamba Learn is an early childhood education platform designed for tablets targeting children aged 2 to 6. Developed in partnership with Afrika Tikkun Bambanani (a South African non-profit), the app helps children reach educational milestones through tablet-based learning.

Khoury & Associates received a custom website that "precisely represents" the client's brand messaging. According to a client testimonial, the team was "dependable and professional," structured the site based on strict requirements, and communicated regularly throughout the project without post-launch issues.

LFP Group, described as a leading provider of online education, commissioned a custom learner management system. The platform was designed to be user-friendly and intuitive with a modern, responsive interface optimized for performance across devices.

Rugby Rocks, a rugby-focused social media platform, was built to expand on an existing popular blog. The platform was designed to help rugby fans connect and engage with news and events.

Additional clients mentioned in testimonials include S. Giuricich Holdings (property management), iStore South Africa (retail), Allied Paint Solutions, and Prestige Adhesives. Testimonials highlight quick turnaround times, attention to detail, open communication, and ability to streamline processes through algorithm implementation.

How they work

SIVOXI operates from Suite 29, 114 West Street, Sandown, Johannesburg. The company describes its approach as built on three core values: transparency, innovation, and reliability. Leadership emphasizes that clients are "fully informed" from processes to pricing with "no surprises." The firm has a global delivery network of vetted partners, allowing it to scale and access specialized expertise beyond their core Johannesburg team. Resource base has doubled year-on-year according to the company. Office hours are Monday to Friday, 8:00 AM to 5:00 PM CAT. No specific pricing or engagement duration details are provided in the source material.

Team and credentials

SIVOXI holds ISO 9001:2015 certification for its Quality Management System from TNV Certification (accredited by the United Accreditation Foundation under certificate number 231107012701). The leadership team includes Gregory Khoury (Chartered Accountant, ranked in the top 10 of national board exams), Arianna Khoury (admitted attorney with design experience), Matthew Maselle (project manager), and Jagabandhu Jena (Master's degree in Computer Application with specialization in programming). Team size is not explicitly stated, though the company notes that its resource base has doubled year-on-year since founding. Exact current headcount is unavailable.