One platform for your entire business.

Triostack builds TriostackOne, the Business Suite that brings sales, support, people, payroll, learning, projects, and finance together on one connected platform, built in India for growing businesses everywhere.

90%+
Client retention rate
100+
Projects delivered
30+
Technology stacks
20+
Industries served

Why we're building one platform, not another point solution

Triostack began as an engineering team building custom software for startups and growing businesses. Project after project, we saw the same pattern: sales lived in one tool, HR in another, payroll in a spreadsheet, and support in a shared inbox — with someone stuck copying data between them.

We kept building the same integrations, and they kept breaking. So we stopped connecting separate tools and started building one suite where every app shares the same identity, permissions, and data model from day one.

That suite is TriostackOne. A deal closed in CRM becomes a project and an invoice. A new hire in HRMS gets payroll, training, and access automatically. A WhatsApp message or support email arrives with the customer's full history attached. Businesses start with the one app they need most, then add the rest without migrating anything.

Our mission

Give every growing business one connected place to run.

We build TriostackOne so a business can manage its customers, people, money, learning, and delivery on a single platform — with one login, one set of permissions, and one shared record — at a price that works for teams just getting started.

Our vision

One platform for your entire business.

We want TriostackOne to be the best Business Suite built in India and trusted worldwide: the operating system a company adopts on day one and never has to outgrow or stitch together again.

A team with a track record

Before TriostackOne, our team spent years shipping software for clients across industries. That delivery experience shapes every product we build.

90%+

Client retention rate

100+

Projects delivered

30+

Technology stacks

20+

Industries served

The TriostackOne Business Suite

10 apps that share one identity, one set of permissions, and one data model. Start with the one you need today and add the rest as you grow.

Triostack CRM

Grow relationships. Convert more opportunities.

Triostack Wabiz

Turn WhatsApp into a real sales and support channel.

Triostack Desk

Support customers without losing track of a single ticket.

Triostack HRMS

Manage your people, from hire to retire.

Triostack Payroll

Run payroll with confidence, every cycle.

Triostack LMS

Train your team without losing momentum.

Triostack Projects

Plan, track, and deliver work on time.

Triostack Finance

See the full financial picture of your business.

Triostack Mail

Business email that stays connected to your team.

Triostack Website

Launch a website that feeds your CRM automatically.

Under the hood

Shared foundations every app is built on

Because every app sits on the same platform services, you configure people, access and integrations once, and they apply across the whole suite.

Unified identity

One login and one user directory across every app.

Shared roles & permissions

Set access once and apply it consistently everywhere.

Connected workspace

Teams and org structure stay consistent across products.

Notifications

One place to see what needs attention across the suite.

Integrations

Shared platform services for connecting outside tools.

Shared data model

Records connect across apps instead of living in silos.

One company, four ways to build with us

Triostack Technologies Private Limited runs TriostackOne, the product, alongside three service units: Triostack Service, Triostack Global and Triostack Digital. Same people and delivery experience, different ways to work together.

Our product

TriostackOne, the Business Suite

10 connected apps covering sales, support, messaging, email, your website, people, payroll, learning, projects and finance. They share one login, one set of permissions and one data model, so a deal becomes a project and an invoice without re-entry, and a new hire flows into payroll and training.

Explore the platform See all apps

Triostack Service

Engineering services

Software engineering for India and global teams.

Triostack's services arm designs, builds and maintains custom web, mobile and cloud software, from first architecture to ongoing support. It's part of Triostack Technologies, the company that builds TriostackOne.

100+: Projects delivered
90%+: Client retention
30+: Technology stacks
20: Industries served

What they do

Software development. Custom web, mobile and cloud applications built for speed and scale.
Architecture & engineering. Future-ready system design that is cloud-native and API-first.
QA & maintenance. Ongoing testing, monitoring and optimisation to keep products reliable.
Consulting & strategy. Digital transformation roadmaps, product discovery and agile coaching.

With TriostackOne: Service builds CRM, HRMS and payroll software for clients, the same kinds of systems TriostackOne ships as products, so custom work and integrations can sit alongside the platform.

Learn more triostack.in

Triostack Global

Global technology

Custom software and AI for businesses worldwide.

Triostack Global builds custom software and AI solutions that help businesses automate operations, engage customers and scale, with dedicated teams for clients around the world.

80+: Developers, designers & AI engineers
100+: Projects delivered
35+: Industries
7: Step delivery process

What they do

Product engineering. Products taken from idea to launch, built, designed and tested.
Enterprise software. Systems that run the core of a business.
AI solutions. AI that's put to work inside real products.
Web 3.0 & blockchain. Decentralised apps and the contracts behind them.

With TriostackOne: Global brings the Triostack Group's engineering to clients outside India, including the UAE, using the same delivery approach and the product experience behind TriostackOne.

Learn more triostackglobal.com

Triostack Digital

Growth marketing

Growth systems that turn attention into revenue.

Triostack Digital is the group's performance marketing unit: paid ads, SEO, content, email and conversion work, run in sprints with live dashboards, for brands in India, the UAE, the UK and the US.

3.4x: Average ROAS lift
+212%: Pipeline growth
480+: Campaigns shipped
5–10: Business days to kick off

What they do

Paid advertising. Campaigns across every major ad platform, with retargeting.
SEO & AI SEO. Get found in search, and in AI answers.
Social media. Grow, engage and convert audiences across platforms.
Content & branding. The creative that campaigns run on.

With TriostackOne: Digital's campaigns feed straight into the tools TriostackOne customers already use: leads from Google Ads, Meta and LinkedIn land in Triostack CRM through the Integrations Hub.

Learn more triostackdigital.com

What makes us different

Connected by design

Every app is built on one shared data model, so records flow across sales, people, finance, and delivery without sync jobs or exports.

Start small, grow into it

Begin with a single app for free and add more as you grow. Users, roles, and data carry over automatically.

Built in India, for the world

Engineered in Greater Noida and Noida, with support for Indian businesses' everyday needs — from WhatsApp-first selling to statutory payroll.

Secure by default

Single sign-on, role-based permissions, and audit trails apply consistently across every app in the suite.

Six principles that guide how we build

People & culture

We lead with empathy, curiosity, and respect to build teams that last.

Tech-first thinking

We use emerging technology to solve real-world problems, not to chase trends.

Client partnership

We collaborate transparently to build trust and exceed expectations.

Ethical engineering

Security, privacy, and responsible delivery are foundational, never afterthoughts.

Vision-driven impact

We align every sprint with a measurable business outcome.

Continuous learning

We keep investing in our team so our craft compounds over time.

Run your whole business on TriostackOne.

Start free with the app you need most, or join the team building the connected business platform.

Start for free View Careers

Become a Partner

Grow your business by building, referring, or reselling with Triostack.

Become a Partner

One platform for your entire business.

Why we're building one platform, not another point solution