Technology infrastructure for businesses that want to move faster.
Build, host, connect, automate and scale your digital operations with modern technology infrastructure.
From our own servers and cloud infrastructure to software, bulk SMS, DLT, WhatsApp automation, APIs, AI and R&D, Wadhwani Technologies provides the technology layer businesses need to operate reliably at scale.
One team across infrastructure, software and communication
One technology ecosystem. Multiple capabilities.
Our own servers sit at the base. Hosting, AI, software and communication platforms are built and run on top of them.
Server infrastructure we own, run and manage for you.
We operate our own servers for clients — sized to your workload, hardened for production and monitored around the clock — with no reseller chain in between.
- Cloud servers
- VPS infrastructure
- Dedicated servers
- Server management
- Linux & Windows environments
- Application hosting
- Database infrastructure
- Infrastructure monitoring
- Backup infrastructure
- Network configuration
- Security hardening
- Performance optimization
Servers built for AI workloads, operated by us.
Running AI well takes the right servers, storage, networking and operations. We provide and manage that foundation for clients — private, dedicated and monitored.
- Dedicated servers for AI and machine learning
- Private AI hosting — your data stays in your environment
- Model hosting and inference behind secured APIs
- Storage and database infrastructure
- Monitoring, backup and access control
Hosting built around your applications, APIs and business systems.
Not just space on a server. We configure and manage complete production environments — from runtime and database to SSL, DNS and deployment.
- Web hosting
- Application hosting
- PHP hosting
- .NET / ASP.NET hosting
- MySQL / SQL Server environments
- API hosting
- Managed VPS
- SSL configuration
- Domain & DNS management
- Server deployment
- Production environment management
A software firm that also runs its own servers.
We design and build business software, APIs and AI-enabled applications — then deploy, host and support them on infrastructure we operate.
- Custom business software: ERP, CRM, portals
- Web and mobile applications
- APIs and integrations
- AI-enabled applications
- Automation and workflow systems
- Maintenance and long-term support
// Send a WhatsApp template message POST https://api.example.com/v1/messages Authorization: Bearer <your-api-key> Content-Type: application/json { "channel": "whatsapp", "to": "+91XXXXXXXXXX", "template": "payment_reminder", "params": ["Rahul", "INV-2041", "4500"], "webhook": "https://yourapp.com/hooks/delivery" } // 202 Accepted { "id": "msg_7f3a…", "status": "queued" }
Ready-to-use platforms on our own infrastructure.
Hosting, messaging, APIs, monitoring and AI services you can start using today.
Connect businesses with customers at scale.
Communication is one of our core strengths: a complete SMS and WhatsApp layer with the compliance, templates, delivery tracking and APIs that serious business messaging demands.
Delivered ✓Sample view
Bulk SMS & DLT
Compliant, high-deliverability SMS for alerts, OTPs and campaigns, with full DLT registration support.
- Bulk SMS
- Transactional SMS
- Promotional SMS
- OTP SMS
- DLT registration support
- Sender ID / Header management
- Template management
- SMS API
- Delivery reports
- Campaign management
Rich, template-based customer conversations, triggered automatically by events in your own systems.
- WhatsApp Business automation
- WhatsApp API integration
- Automated notifications
- Payment reminders
- Customer notifications
- Campaign messaging
- Template-based messaging
- API integration
- Automated workflows
Turn repetitive communication into intelligent workflows.
An event happens in your business. Our technology layer decides what to send, on which channel, and tracks what happens next — without anyone lifting a finger.
Technology LayerAPI · rules · templates
Payment Reminder
- Payment due
- API call
- WhatsApp message
- Customer pays
OTP
- User logs in
- API call
- SMS via DLT route
- Customer verified
Membership Expiry
- Expiry event
- Automation rule
- WhatsApp + SMS
- Customer renews
Invoice
- Invoice generated
- API call
- WhatsApp with PDF
- Customer notified
One technology layer. Multiple systems connected.
Wadhwani Technologies can provide APIs and integration infrastructure for the systems your business already runs on.
// Send a WhatsApp template message POST https://api.example.com/v1/messages Authorization: Bearer <your-api-key> Content-Type: application/json { "channel": "whatsapp", "to": "+91XXXXXXXXXX", "template": "payment_reminder", "params": ["Rahul", "INV-2041", "4500"], "webhook": "https://yourapp.com/hooks/delivery" } // 202 Accepted { "id": "msg_7f3a…", "status": "queued" }
From automation to intelligence.
Intelligent technology for the next generation of businesses. We research and develop practical AI technologies that can be integrated into real business workflows.
- AI-powered business workflows
- AI assistants
- Intelligent automation
- Document processing
- Data analysis
- AI APIs
- Machine learning experimentation
- Process automation
- Intelligent customer communication
- AI-enabled enterprise applications
Research today. Technology tomorrow.
Wadhwani Technologies maintains an R&D-driven approach to exploring emerging technologies and transforming promising ideas into practical systems.
Visibility into every layer of your infrastructure.
Because we run production infrastructure ourselves, we know what needs watching. Track health, performance and availability from the server up to the API.
- CPU
- RAM
- Disk
- Network
- Database
- Application performance
- API performance
- Server availability
- Service health
- Logs
- Alerts
Infrastructure designed for production workloads.
Deep, hands-on experience across both Linux and Windows server ecosystems — from web tier to database tier.
Linux Infrastructure
- Ubuntu
- Apache
- Nginx
- PHP
- MySQL
- Node.js
- PM2
- SSL
- Cloud infrastructure
Windows Infrastructure
- Windows Server
- IIS
- ASP.NET
- .NET
- Microsoft SQL Server
- Application Pools
- Windows-based applications
Infrastructure Services
- Server deployment
- Migration
- Configuration
- Optimization
- Security
- Monitoring
- Backup
- Disaster recovery
Technology solutions built around real business needs.
Rather than only selling technical services, we focus on what your business can actually accomplish.
Technologies we work with.
A focused, production-proven stack — expanded as our research matures.
Built with reliability in mind.
Security and reliability are designed in from the first configuration — not added at the end.
Secure Infrastructure
Security-conscious server and application configurations.
Monitoring
Continuous visibility into infrastructure and application health.
Backup
Backup strategies designed around business continuity.
Access Control
Controlled access to infrastructure and systems.
Encryption
Secure communication and protected data transmission.
A technology partner, not just a vendor.
Infrastructure
Technology infrastructure designed for real-world production workloads.
Automation
Reduce repetitive work through intelligent workflows.
Integration
Connect applications, APIs and communication platforms.
Innovation
Research and development focused on practical emerging technologies.
From requirement to running production.
A straightforward process that keeps you informed and keeps systems stable.
Understand
We study your applications, traffic, compliance needs and goals before proposing anything.
Design
We architect the infrastructure, integrations and workflows — with clear scope and trade-offs.
Build & Deploy
We configure, integrate and deploy into a hardened production environment.
Operate & Improve
We monitor, back up, optimize and keep evolving the platform as you grow.
Four pillars of one platform.
Infrastructure
Cloud, servers, hosting and networks.
Communication Platforms
SMS, DLT and WhatsApp.
Technology Domains
Cloud, APIs, AI, security and more.
R&D Focus Areas
Ten areas of active exploration.
Technology is more than software.
Wadhwani Technologies is focused on building and operating the technology infrastructure behind modern digital businesses.
Our work spans servers, hosting, cloud infrastructure, APIs, communication automation, AI, enterprise technology and research & development.
We combine engineering, infrastructure and innovation to create technology systems that are reliable, scalable and ready for real-world business use.
Frequently asked questions.
What does Wadhwani Technologies do?
We operate our own server infrastructure for clients (with a focus on AI workloads), provide managed hosting, and work as a software firm building applications, APIs and automation. We also run SMS and WhatsApp communication platforms.
Do you run your own servers?
Yes. Client environments run on infrastructure we own and operate, so the engineers who deploy your application are the same ones who manage the servers under it.
Can you host AI workloads for us?
Yes. We provide dedicated, private environments for AI and machine-learning workloads, with model hosting behind secured APIs, monitoring and backup. Sizing is scoped to your workload.
Do you help with DLT registration for SMS?
Yes. We support entity, sender ID (header) and template registration so your transactional, promotional and OTP messages are compliant and deliverable.
Can you integrate messaging with our existing software?
Yes. We provide REST APIs and webhooks that connect to websites, mobile apps, CRMs, ERPs, payment and attendance systems.
Which server environments do you support?
Both Linux (Ubuntu, Apache, Nginx, PHP, MySQL, Node.js) and Windows (Windows Server, IIS, ASP.NET, .NET, SQL Server).
Can you move our existing application to new infrastructure?
Yes. We plan and execute migrations, including configuration, data transfer, testing and cut-over, with a rollback plan.
How do we get started?
Tell us what you need through the contact page. We will review the requirement and come back with a proposed approach.
Let's build the technology behind your next idea.
Whether you need infrastructure, hosting, communication automation, APIs, AI or a new technology solution, talk to our team.