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First Time Right
Holistic Software Testing Services

10

Years

100+

Projects

30+

Clients

650+

FTE

Holistic Software Testing Services

Deliverables adhere to 100% First Time Right SLA

  • 100% Coverage
  • Guarantee outcomes in terms of defect leakage, schedule and efforts
  • Get functional specifications right on the first time

Certainty of Outcomes

We achieve certainty with domain expertise and rigorous processes and methodologies
  • Excellence driven by domain intelligence
  • Systematic processes for enhanced testing
  • Efficiency enhancement through innovative technology

Vision, Mission & Values

Our Vision

Be a customer expectation leader & preferred partner in QA, through our AI powered innovative tools & platforms for Test Automation & Quality Engineering Services, helping customer organisations deliver their transformation journey First Time Right.

Our Mission

To build an organisation which is people centric, and process driven, that will enable our clients and their end customers to have a seamless business experience every time, through our QA Products and Services.

Our Values

  • Innovation is Imperative
  • Process is the universal truth
  • Integrity is not an option
  • Vendors are the same as customers
  • Humility in excellence 
  • Family comes first

The Tristha
Trinity of Success.

First Time Right delivery is not incidental.
It is the structured outcome of three
interdependent capabilities

Every engagement begins

with a thorough understanding of the problem. Requirements intelligence is the foundation of First Time Right delivery.

We offer our own product

TerrA, TraviS, SiPay &, apiLO – because the complexity of BFSI testing demands purpose-built solutions.

Delivery against agreed

scope, schedule and quality standards. That is the commitment on which our reputation is built.

PROPRIETARY PRODUCTS

Tools built by testers, for testers

TerrA

Omnichannel Test Automation
Move beyond traditional automation. Harness AI-assisted test creation, intelligent self-healing, and end-to-end automation across web, mobile, APIs, and mainframe applications to achieve resilient, scalable quality engineering.
Learn more

TraviS

Accelerate ETL and data migration validation with intelligent reconciliation, automated data quality checks, and end-to-end data integrity assurance at scale.
Learn more

SiPay

Accelerate payment testing with enterprise-grade transaction simulation for ISO 8583 and ISO 20022 messaging across major card schemes and financial networks.
Learn more

apiLO

Deliver resilient APIs faster with visual workflow-based testing, API mocking, scheduled execution, and continuous validation integrated into modern DevOps pipelines.
Learn more

360° Outcomes

End-to-End QA.

Guaranteed Outcomes.

4DEM Structure

A Structured QA Framework Built
Around the 4DEM Approach

01

Define

  • Establish project scope, QA objectives, governance, and success metrics.
  • Align business, technology, and testing expectations from the start.

02

Discover

  • Understand business workflows, requirements, risks, and dependencies.
  • Identify gaps early to ensure first-time-right delivery.

03

Design

  • Create detailed test scenarios, test cases, and traceability models.
  • Build reusable repositories and automation-ready frameworks.

04

Develop

  • Prepare test environments, data strategies, and automation assets.
  • Enable scalable and efficient execution across testing cycles.

05

Execute

  • Perform functional, automation, integration, and performance testing.
  • Continuously monitor defects, risks, and quality benchmarks.

06

Measure

  • Track KPIs, coverage, defect leakage, and testing outcomes.
  • Deliver actionable insights, reporting dashboards, and continuous improvement.

Our Expert Crew

Meet Our Leadership

R. Srinivasan

Co founder & CEO

Linkedin

Taral Shah

Co founder & COO

Linkedin

Sheetal Shah

Co-Founder & ED

Linkedin

Raamji Sharma

Senior Vice President

Linkedin

Vinayak Raut

Programme Director

Linkedin

Sivakumar D

Chief Technology Officer

Linkedin

Vidhya S

Chief Marketing Officer

Linkedin

Umashankar Chandrasekaran

Vice President - Automation

Linkedin

Srijit S Das

Vice President - AI & Innovation Labs

Linkedin

Gunasekar M

Vice President - Cards & Payment

Linkedin

Ansuman Sharma

Vice President - Banking, Insurance & Treasury

Linkedin

Subrahmaniyan Vasan

Product Development Head

Linkedin

Rajesh Shankar

Associate Vice President - Banking & Treasury

Linkedin

Dhanabal Subramaniam

Associate Vice President – ETL

Linkedin

Tristha PF 5A Format

Statutory Requirement mandated under the Companies Act

Partner with Tristha.
Deliver with Confidence.

Bring a QA team to your next programme – one that knows your domain, carries the assets and holds itself to a documented standard.


R. Srinivasan

Co founder & CEO

Linkedin
Meet Srini—the visionary behind Tristha's evolution. With 30+ years of global leadership experience across Asia, the Pacific, Europe, and the Middle East, he has shaped a company founded on a simple belief: quality engineering should be backed by deep domain expertise and deliver not just assurance, but guaranteed outcomes. His vision is to help banks and financial institutions go live First Time Right by combining consulting, domain knowledge, and intelligent engineering. That same vision has driven Tristha beyond services into building enterprise products such as TerrA, our end-to-end test automation platform, while pioneering AI-powered Quality Engineering, Governance & Risk Assurance, and Trusted AI—ensuring Tristha remains a trusted quality engineering partner for every critical capability surrounding the core banking ecosystem.

Taral Shah

Co founder & COO

Linkedin

Meet Taral—the steady hand behind Tristha’s operational excellence. With 25+ years of experience, he has the rare ability to zoom into the smallest details and, moments later, riseto the 30,000-foot view to ensure every initiative stays aligned with the bigger picture. As Co-Founder and COO, he brings together people, processes, and execution to consistently deliver on Tristha’s First Time Right promise.

Sheetal Shah

Co-Founder & ED

Linkedin
Meet Sheetal, whose positive energy and operational excellence help keep Tristha running smoothly. With 20+ years of experience, she combines operational discipline with a genuine passion for people. A strong advocate of Tristha's values—Ideate, Innovate & Implement—Sheetal works across the organization to embed these principles into everyday actions, nurturing a culture where innovation, collaboration, and continuous improvement become second nature. She believes that great organizations are built not just on efficient processes, but on empowered people.

Raamji Sharma

Senior Vice President

Linkedin
With 30+ years of experience across Banking, Cards, and large-scale transformation programs, Raamji is as well known for his delivery excellence as he is for the relationships he builds. He has a rare gift for nurturing genuine, lasting connections, staying in touch with former colleagues and mentees long after they've moved on. That trusted network has helped Tristha attract exceptional talent and build high-performing teams. Raamji’s philosophy is simple: when people grow, organizations thrive.

Vinayak Raut

Programme Director

Linkedin

Meet Vinayak—a seasoned technology leader who brings calm, clarity, and momentum to every programme he leads. With 24+ years of experience delivering large-scale banking and financial technology initiatives across India, the Middle East, and Europe, he combines strategic thinking with disciplined execution. Currently pursuing a Doctorate in Emerging Technologies, with research focused on the evolving behaviour of Generative AI, Vinayak is a firm believer in continuous learning and applying emerging technologies to solve real business challenges. A collaborative leader and trusted mentor, he brings together people, ideas, and execution to deliver successful transformation programmes.

Sivakumar D

Chief Technology Officer

Linkedin
Meet Siva— With 20+ years of experience, he has an uncanny ability to transform complex ideas into elegant, enterprise-ready products. From #BankInABox to AI-powered process mining, Siva is driving the next era of AI-Powered Quality Engineering, where Trusted AI, Governance & Risk Assurance, Autonomous Quality, and Enterprise-scale automation come together to redefine how quality is built, tested, and delivered.

Vidhya S

Chief Marketing Officer

Linkedin

Meet Vidhya—the voice behind the Tristha brand. With 30+ years of experience spanning branding, marketing, communications, and business strategy, she transforms complex technology into compelling stories that customers understand and trust. Working closely with the leadership team, she helps shape Tristha’s global brand while bringing together strategy, innovation, and purpose to create meaningful connections with customers and partners. Beyond the corporate world, Vidhya is a visiting faculty member in Integrated Marketing Communications at leading business schools, where she enjoys mentoring the next generation of marketing professionals.

Umashankar

Vice President - Automation

Linkedin
Meet Uma—the driving force behind Tristha's automation practice and the champion of TerrA, our intelligent test automation platform. With 20+ years of experience in quality engineering and automation, he combines deep technical expertise with a practical, customer-first approach. Passionate about simplifying testing through innovation, Uma helps organizations accelerate quality while making automation smarter, scalable, and easier to adopt.

Srijit S Das

Vice President - AI & Innovation Labs

Linkedin
Meet Srijit—the architect behind Tristha's AI Innovation Labs, where innovation meets intelligent engineering. With 23 years of experience spanning AI, test automation, and performance engineering, he creates elegant, future-ready solutions that anticipate customer needs before they arise. Passionate about harnessing AI to transform quality engineering, Srijit is helping shape the next generation of intelligent testing at Tristha.

Gunasekar M

Vice President - Cards & Payment

Linkedin
Meet Guna—the marathon runner who brings the same endurance and discipline to Cards & Payments as he does to the race track. With 20+ years of experience and deep expertise across the Cards & Payments ecosystem, he is known for his meticulous attention to detail and unwavering focus on quality delivery. Whether it's a complex payments transformation or a long-distance run, Guna is always in it for the long haul.

Ansuman Sharma

Vice President - Banking, Insurance & Treasury

Linkedin
Meet Ansuman—the calm captain behind many successful go-lives. With 20 years of experience across Banking, Insurance, and Treasury, he combines deep domain expertise with an instinct for spotting risks long before they become problems.  A passionate trainer and mentor, he enjoys building people as much as delivering projects. If go-lives had air traffic control, Ansuman would be the one ensuring every landing is smooth, safe, and right on schedule.

Subrahmaniyan

Product Development Head

Linkedin

Meet Subbu—the person who asks “Why?” before deciding “What next?”. With 20+ years of experience in Banking and Financial Services, he excels at turning customer conversations into
product strategy. His strength lies in understanding market needs, identifying opportunities, and shaping solutions that are both commercially relevant and technically practical. At Tristha, he ensures every product begins with a customer problem worth solving.

Rajesh Shankar

Associate Vice President – Banking & Treasury

Linkedin

Meet Rajesh—the person every project is happy to have on its side. With 25+ years of experience across Corporate and Consumer Banking, he has earned a reputation for his calm, dependable approach to delivery. An operations professional at heart and a natural team player, Rajesh brings people together, keeps programs moving, and creates an environment where teams can perform at their best. His quiet efficiency and collaborative style make him a trusted partner for both customers and colleagues.

Dhanabal Subramaniam

Associate Vice President – ETL

Linkedin
Meet Dhanabal—the person you want leading the journey when the destination is a successful data migration. With 20+ years of experience in Banking and Financial Services, he has built deep expertise in planning and executing complex migration programs where precision is everything. Methodical, detail-oriented, and calm under pressure, Dhanabal ensures that data moves seamlessly, securely, and with minimal business disruption—helping customers transition to new platforms with confidence.