5
CMMI
Maturity level
appraised at the highest level, for how we plan, build and measure delivery
/ Enterprise software · Automation · AI
We build the software your business runs on.
Enterprise systems, automation and the AI inside them. Teams in UK, US and Gulf hours, and a director who owns your account.
Book a call/ Independently certified
- CMMI Level 5
- ISO/IEC 27001:2022
- ISO/IEC 20000-1:2018
- ISO 9001:2015
- NASSCOM member
- CVC certified
- GeM registered
- CMMI Level 5
- ISO/IEC 27001:2022
- ISO/IEC 20000-1:2018
- ISO 9001:2015
- NASSCOM member
- CVC certified
- GeM registered
/ Services
Software that survives contact with your business.
Six practices,
one accountable team.
01Enterprise Application DevelopmentInternal platforms, portals and admin systems that hold up under real load and real users.Explore 02Custom Software DevelopmentSystems built to your process when nothing on the market matches how you actually work.Explore 03Mobile Application DevelopmentCustomer facing and internal apps for iOS, Android and web, one codebase where it fits.Explore 04Website DevelopmentSites that load fast, rank, and hand qualified enquiries to your sales team.Explore 05Legacy ModernizationOld systems moved onto current infrastructure without stopping the business running on it.Explore 06DevOps, Cloud and MaintenanceServers, cloud, updates and backups looked after once you launch, by one accountable team.Explore
/ Proof
Named clients. Published numbers.
DRDO, Hyderabad · Government and defence
A legacy defence application, retired without a stoppage.
A critical workflow was running on legacy VB.NET software that was ageing out of maintainability, inside a secure internal network where public cloud was not an option.
We mapped every dependency before touching code, re-platformed in phases, ran old and new in parallel, and reconciled data at every stage. The team kept working through the entire migration.
90%reduction in report load times
Closed networkPhased migrationParallel run
Read the case study 
CPSCOM · Corporate
Private communication, fully owned.
The client needed internal communication that stayed on infrastructure they controlled, without depending on a public messaging platform.
97%reduction in message delivery time
WebSocketsGlobal notification IDBackground pre-fetch
Read the case study 
CRM Al-Hiraa · Recruitment
A recruitment CRM that stays fast at scale.
Thousands of candidate records and many recruiters searching at once. Search slowed as the database grew, and sensitive candidate fields needed protecting properly, not just hiding in the interface.
We indexed the schema for the searches recruiters actually run, moved to keyset pagination, and enforced access at the API, so unauthorised fields never leave the server.
80%faster candidate search and filtering
PHP LaravelFlutterRole based access
Read the case study CPSCOM · Corporate
Private communication, fully owned.
The client needed internal communication that stayed on infrastructure they controlled, without depending on a public messaging platform.
97%reduction in message delivery time
WebSocketsGlobal notification IDBackground pre-fetch
Read the case study CRM Al-Hiraa · Recruitment
A recruitment CRM that stays fast at scale.
Thousands of candidate records and many recruiters searching at once. Search slowed as the database grew, and sensitive candidate fields needed protecting properly, not just hiding in the interface.
80%faster candidate search and filtering
PHP LaravelFlutterRole based access
Read the case study 
/ By the numbers
Numbers we can actually show you.
Five figures a buyer can check, rather than five we aggregated from a definition only we know.
600+
Projects
delivered
since 2019, from single internal tools to multi module platforms
100+
In-house
specialists
on our own payroll, from first architecture session to ongoing support
15
Countries
served
from one team working UK, US and Gulf hours
28
Clients
past five years
across government and defence, corporate, and retail and ecommerce
/ Excellis AI Labs
We automate operations because we run operations.
Every conversation scored, not sampled.
100%scored · 2% industry sample
- 01Workflow AutomationThe repetitive work between your systems, handled without a person copying data from one screen to another.
- 02AI ChatbotsAssistants that answer from your documents and your data, and hand over to a human when they should.
- 03Enterprise AI AgentsAgents that complete multi step work inside your systems, with logs you can audit afterwards.
/ Products
Built here. Running in production.
01 · School transport
VidyaYatra
Live tracking, routing and parent notification for school fleets, with the map provider and the map bill under your control.
Explore product
02 · Enterprise communication
ExTalk
Chat, calls and meetings hosted on your own infrastructure, so internal conversations never sit on a third party server.
Explore product
03 · Travel booking
Excellis Travel
A white label booking platform for agents and distributors, with multi supplier fare logic, GST and accounting built in.
Explore product
04 · AI support agents
Respondie
Assistants trained on your own content that answer instantly and hand over to a person with the conversation intact.
Explore product/ Industries
Industries we have shipped into.
- Defence and research
- Enterprise communication
- Logistics and fleet
- Education
- Travel and hospitality
- Retail and ecommerce
- Media and publishing
- Healthcare
- Banking and finance
- Manufacturing
- Government and public sector
- BPO and operations
- Healthcare
/ In their words
What clients say when we are not in the room.
DS
It has been a privilege for Lion Roaring to work with Excellis IT Private Limited. They have consistently provided excellent service and outstanding support. We are truly grateful for their partnership and valuable contributions in helping us establish and develop Lion Roaring.
CG
I don’t trust many people with my website—especially when SEO, structure, and long-term rankings are on the line. Excellis IT was extremely patient with detailed modifications and very specific requests. At this point, I trust Excellis IT at a high level, which is not something I say lightly.
They were prompt and provided satisfactory solutions. Excellis IT’s efforts improved the website's appearance, function, and CRM. Their prompt and communicative approach resulted in a positive partnership. Ultimately, their personal touch complemented their technical expertise, resulting in satisfactory solutions.
SM
Working with Excellis IT, led by Allen, was a very good experience. My website was built within a matter of days. Communicating edits through emails was easy and the changes were quickly updated. End result: A website I'm proud to have published.
DB
They have delivered a professional-looking site and now provide us with the confidence to administer it ourselves. From our initial first contact we found your team to be polite and friendly and easy to communicate with. Special thanks to Allen for his prompt and efficient communications.
DA
Excellent experience working with this team on our website builds for Priviscopes and LivingConnects. They took on a full site rebuild and went above and beyond at every step. Would highly recommend for any business needing a professional, well-structured website done right.
RT
The Excellis IT team has gone above and beyond in all the services they were tasked with. They delivered a high-quality website that exceeded the client's expectations and showcased excellent project management skills. Their trustworthiness impressed the client, resulting in a positive engagement.
RB
Their fast response and quick understanding of our needs were impressive.
CM
Great experience, timely and excellent work. Had a project that was in danger of not getting completed, the backend was already done, the team delivered the work on time and it was done very good.
JR
I’m very happy I did contact Excellis IT, they have created a website that fulfill all my expectations for my E-commerce store. Every time I did call Allen the Project Manager he was very kind and gave me a helpful answer. The time frame of my project was met without delays.
BC
We're impressed by the willingness of their manager to go above and beyond. We wouldn't know what to do without him.
MG
The team is really pro and expert, their work output is far more beautiful than what I imagined for my website. Hosting, development all aspects had been done and crafted beautifully! I would definitely refer or come back for next work.
/ Security and compliance
Built to be audited, not just trusted.
Information security
Access to your systems and data is role restricted and logged, and every engagement runs inside the same controls.
ISO/IEC 27001:2022Role-based accessAccess loggingMutual NDA before discovery
Process maturity
Appraised at the highest level there is. Your project runs on defined process rather than on individual heroics.
CMMI Maturity Level 5ISO 9001:2015
Service management
Defined response times, change control and a quality system that is audited rather than asserted.
ISO/IEC 20000-1:2018Defined SLAsChange control
Government and defence eligibility
We have delivered inside a defence organisation's secure internal network, with no public cloud involved.
Central Vigilance CommissionGeM registeredClosed-network deliveryOn-premise deployment
Data protection and IP
What we build is yours, including anything written with AI assistance, and your data stays yours too.
Full IP transferSource code handoverNo model training on your dataYour choice of hosting
/ Questions
The things buyers actually ask us.
Answered the way we answer them on a call.
Ask us something elseExcellis IT builds enterprise software and automates the work around it. Six development practices cover enterprise applications, custom software, mobile, websites, legacy modernization and technical assessment. Excellis AI Labs covers assessment, workflow automation, chatbots and agents. Managed Services covers managed teams and system integration, which are separate engagements for clients who need more than a build.
/ Start a conversation
Two questions. Thirty minutes.
Response within one business day. NDA available on request.
Zulfiquar Ali, Director
Owns your account from first call to delivery. Not a sales handoff.
Book a call