Onyx & Oak Private Limited

Your IT Solutions Partner for the Digital Frontier

We craft bespoke software, fortify your infrastructure, and drive measurable growth through strategic IT consultancy. Fifteen years in the field, 480+ corporations served — one standard: excellence.

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Years: 15+
Clients: 480
Uptime: 99.98%

Decoding the Future

Your guide through complexity

About Us

About Onyx & Oak IT Solutions Pvt. Ltd.

O&O

Onyx & Oak is a full-spectrum IT provider dedicated to empowering corporations and ambitious individuals alike. We address the intricate design and development needs across a vast array of technologies and projects — from single-site deployments to enterprise-grade infrastructure.

Our mission is to simplify complexity and deliver solutions that drive tangible results. We believe in the simple, not the complex. We own and control the primary technologies behind the products we make — and we deliberately say no to a thousand projects so we can pour everything into the few that matter.

"We believe that on the face of the earth, our purpose is to make great products. That has not changed. It is what gets us out of bed."
— Arjun Mehta, Co-founder & Principal Architect

Our Vision: To integrate our products into every corporate workflow worldwide, delivering unparalleled solutions from start to finish.
Our Standard: Ease of use, security, and uncompromising quality — in every line of code we ship and every server we touch.

What We Do

Our Core Services

Empowering your business with a comprehensive suite of IT expertise — six disciplines, one accountable partner.

Software & Web Development

Bespoke software, dynamic websites, mobile apps (Android/iOS), and utility applications tailored to your exact workflow.

» Web Portals & E-Commerce
» Custom Applications (ERP, CRM, HRMS)
» Mobile App Development

IT Infrastructure & Security

Robust server management, cutting-edge cybersecurity, reliable cloud solutions, and expert network management.

» Server & Network Security
» Cloud Services (Backup, VPS, Recovery)
» Technical Solutions & Infrastructure

Digital Marketing & Branding

Elevate your brand with strategic digital marketing, social media campaigns, SEO, content creation, and graphic design.

» SEO & Digital Advertising
» Social Media Marketing
» Content & Graphic Design

Managed IT & Support

Comprehensive support including email/server configuration, hardware services, IT staffing, maintenance, and consultancy.

» Server & Email Configuration
» Hardware & AMC Services
» IT Staffing & Consultancy

Software Licensing

Essential system and utility software licenses including OS, antivirus, and business-specific solutions — always compliant.

» Operating System & Antivirus
» Business Utility Software (ERP, CRM)
» Compliance Solutions

Creative Design & Content

Delivering stunning graphic design, compelling content writing, and impactful logo design for your brand's identity.

» Graphic & Logo Design
» Content Writing
» Product Photography

With 15+ years of experienced staff, we bring unparalleled expertise to every project.

How We Work

A Methodical Path to Delivery

No black boxes. No surprise invoices. Just a transparent, four-step engagement that has never missed a production deadline in 15 years.

01

Discover

Stakeholder interviews, system audits, and a written discovery pack outlining the real problem.
02

Architect

Detailed solution blueprint, cost estimate, and a shared timeline agreed in writing — no ambiguity.
03

Build

Agile sprints with weekly demos. You see progress in real-time, not just at the end.
04

Support

Post-launch, our SLA-backed support keeps you running. 99.98% uptime average across all managed clients.

Knowledge Unleashed

Expert-Led Training for Teams & Individuals

Whether you are pivoting into tech or upskilling your engineering unit, Onyx & Oak Academy delivers instructor-led, project-based training that sticks. 2,300+ professionals trained since 2018, with a 94% certification pass rate.

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Our Training Focus Areas

Computer Science Core

OS, DBMS, Networking, Security Fundamentals

Web Development

HTML, CSS, JS, PHP, Angular, Laravel

Programming Languages

C, C++, Java, Node.js, .Net, Ruby

Mobile Development

Android, iOS, Flutter, React Native

Emerging Tech & AI

AI/ML, Blockchain, Big Data, Cloud, DevOps

Professional & Corporate

Office Skills, PDP, Interview Prep, Communication

Curated IT Products

Comprehensive Hardware & Devices

Sourced, tested, and backed by our AMC — the reliable infrastructure your operations depend on.

💻

Business-Class Workstations

Dell / Lenovo / HP, pre-configured for your enterprise stack.

🖧

Networking & Server Gear

Switches, rack servers, and firewalls from Cisco & Ubiquiti.

🖥️

Peripherals & Display

4K monitors, ergonomic keyboards, and precision mice.

💾

Storage & Memory

NVMe SSDs, RAM, and NAS units — vetted for server workloads.

Client Perspectives

Trusted by Teams That Ship

"Onyx & Oak rebuilt our entire CRM in 14 weeks. The system hasn't had a single critical incident in two years of production. Their discovery process is the best I've ever seen."

Sarah Mitchell

CTO, Northwind Logistics

"Their managed security team closed 14 critical vulnerabilities we didn't even know existed. They are now our de facto SOC. The weekly reports alone are worth the retainer."

Rajesh Kumar

VP of Engineering, FinEdge Capital

"The training program paid for itself within a quarter. Our team went from zero to deploying a Flutter app in two months. Exceptional instructors, real-world material."

Aisha Diallo

Product Director, MediCore Health

Average client retention: 6.2 years. 94% of clients come through referral.

Connect with Us

Let's Build What's Next

Tell us about your project, your infrastructure pain, or your team's training goals. A senior consultant — not a salesperson — will reply within one business day.

Email: hello@onyxoak.com
Phone: +1 (800) 475-5696
Visit: 2200 Market Street, Suite 500
Philadelphia, PA 19103