A customer calls. Somebody takes notes. Somebody else checks a handful of recordings. A report arrives, polished and slightly late to its own subject. Severo Dsouza has built his latest software business around these ordinary moments, where information exists in abundance and usefulness requires rather more effort. The office has acquired artificial intelligence; the office would still like its afternoon back.
Dsouza, the Santa Clara-based founder and CEO of Trellissoft, works in the space between having data and doing something with it. His company's current products cover customer conversations, documents and support requests. Look further back and there are event applications, supply-chain technology and a patent involving prices that change with sales volume. The settings vary. The recurring question is how software can make a business process respond to the information moving through it.
That continuity makes his career more interesting than a simple arrival at AI. He founded Trellissoft in July 2016. By May 2018, the business was buying an Austin event-software company. In 2025, it launched a contact-center product and an AI readiness service. In September 2026, it widened a document-processing platform into enterprise intelligence. There is a story here about the unglamorous work behind a fashionable technology.
A price with room to change its mind
One revealing piece of Dsouza's technical record concerns group buying. He is named alongside Patricia Frey, Payson Johnston, Shuo Zhang and Steven Lee on US patent 11,776,025, granted in October 2023 and assigned to Agora Intelligence. Its subject is a transaction system that uses real-time sales volume. The title possesses the customary patent-office hospitality: accurate, expansive and unlikely to be mistaken for a beach novel.
The mechanism is easier company. A sale begins at a price linked to the quantity sold. As purchases accumulate, the price can move through defined ranges. Earlier buyers can receive a credit reflecting the difference between what they paid and the closing price. Buying early need not mean discovering, with admirable punctuality, that patience would have been cheaper.
This is a specific engineering problem about timing, incentives and transaction rules. It also provides a useful way into Dsouza's work: information should be able to change what happens next. His association with commerce software extends beyond that inventor list. A Crowdz team profile lists him as CTO; its Wellfound profile also lists him among the founders. Those roles place technical development beside company building in his professional record.
Granted October 3, 2023 · Five named inventors · Real-time sales-volume transactions
Buying the app, keeping the team
For Trellissoft, an early turn came on May 10, 2018, when its acquisition of Vuevent was announced. The Austin business made event applications and a marketing-intelligence platform. It had been founded in 2014 and had raised $1.4 million in seed funding. Under the deal, Vuevent would become a wholly owned subsidiary, with operations continuing in Austin. The acquisition price was undisclosed.
Dsouza's remarks singled out the mobile applications and the content-management system that let customers create and deploy them. He also pointed to the leadership team's experience serving clients around the world. The emphasis gives the transaction a practical shape: acquire working technology and people accustomed to delivering it. An acquisition announcement can be a ballroom of abstractions. This one had an app builder in the middle of the floor.
Vuevent CEO Brent Shafer described continuing development of the platform and its event applications under Trellissoft. For Dsouza, then leading a company founded only two years earlier, the purchase added an existing product business to a software-services operation. It is an early example of a combination visible again today: engineering work for clients alongside software with a name, a defined task and a route to repeated use.
- 2016San Jose launch
Gandhinagar + Bengaluru centers - 2018Vuevent acquisition
Austin operations continue - 2021Goa development
center opens - 2023Dubai regional
office opens - 2024Nine Star partnership
in Doha
The map gets a working day
Trellissoft's geography developed in stages. Development centers in Gandhinagar and Bengaluru followed the July 2016 founding that December. Goa opened in August 2021. A regional office at Dubai Airport Freezone followed in April 2023, and a strategic partnership with Doha-headquartered Nine Star in September 2024. The company's headquarters are in San Jose; Dsouza's public professional profile places him in nearby Santa Clara.
The India operation also appears in a more human-sized milestone. In 2022, Padre Conceicao College of Engineering in Goa congratulated six final-year students recruited by Trellissoft and thanked Dsouza and Barkha Dave for the opportunity. An office opening is a date on a corporate timeline. A campus recruitment notice supplies a different unit of measurement: people beginning their working lives.
His company's stated emphasis on learning and development fits that operational picture. Trellissoft describes investing in employees' skills and preparing them for new responsibilities. These are commitments a growing engineering business has to carry into daily practice. New locations supply addresses; people have to supply the work. The distinction becomes especially relevant when the products themselves keep changing.
The call that keeps on working
On May 23, 2025, Trellissoft launched PulseAI360 for contact-center quality assurance and compliance auditing. Its intended users include business-process outsourcers, managed service providers and enterprise support teams. The product analyzes calls, generates summaries, scores interactions and provides coaching input. It also detects silent stretches in conversations. Even dead air, it seems, has acquired a performance review.
The company's stated design goal is to analyze every call rather than rely on a small sample. That is a coverage proposition, not a guarantee that every judgment will be correct. It changes the scale of what a quality team can examine. A summary can reduce note-taking; a flagged interaction can direct attention; feedback can reach an agent while a conversation is still relevant to the next one.
Dsouza's public conversations have followed the product into this practical territory. In a podcast published in January 2026, he joined Dr. Dilshad for a discussion of AI transformation in contact centers, framed around practical use and responsible scaling. The format puts the CEO beside the questions his software is meant to answer. How does a team introduce assistance? Where does it fit into an existing operation?
In October 2026, Trellissoft announced expanded multilingual support for Live AI Agent Assist, powered by PulseAI360. Dsouza pointed to the needs of India's multilingual customer landscape and organizations serving international customers. The aspiration is concrete: put relevant guidance within reach during conversations across languages. A global customer base, after all, is unlikely to have agreed on a single language merely for the convenience of the dashboard.
A fortnight before the grand plan
Dsouza has also addressed the decision that comes before deployment. Trellissoft's AI Operational Readiness Assessment Service, launched in September 2025, targets companies with annual revenue between $50 million and $500 million. The advertised engagement takes two to four weeks and produces an assessment of readiness, potential pilot projects and a deployment roadmap. At launch, the starting fee was $15,000, credited toward subsequent implementation work.
The commercial structure matters. It packages the opening question into something a buyer can schedule, budget for and evaluate. Dsouza described a path for customers to move toward deployment with confidence. That approach sits comfortably beside a services business: the assessment can lead into building and integrating the systems it recommends. The fee credit explicitly connects advice to execution.
A readiness review, pilot priorities and a phased roadmap. Fee credit applies to future implementation.
The document escapes its folder
By September 2026, Dsouza was describing another expansion. DocuVera360, originally focused on document processing, was moving into enterprise data automation and intelligence. The announced platform connects structured business applications with material such as contracts, reports and emails. Its scope includes data unification, conversational queries, workflow orchestration and monitoring, with human involvement for exceptions and an audit trail.
“Enterprises are adopting AI faster than they can unify the data behind it”
Severo Dsouza · September 2026
It is a useful statement of the difficulty he is choosing to tackle. Departments can possess perfectly respectable systems and still struggle to answer a question spanning several of them. Connecting information requires agreement about meaning as well as movement. A contract, a sales record and an operational report may concern the same business relationship while telling their stories in quite different dialects.
Across these ventures, Dsouza's work keeps returning to that gap between a record and a response. The group-buying system adjusts a transaction; an event platform lets a customer deploy an application; contact-center software turns conversations into material for review. His latest enterprise platform aims to connect the information behind decisions. The objects have changed. The work remains close to the details that determine whether software earns its place in someone's day.
That gives his next chapter a straightforward test. A shorter search for the right answer. Less time carrying information from one system to another. A customer conversation with useful help at hand. These are modest sentences for an industry fond of enormous ones, and demanding ambitions for a founder to deliver. The future may arrive with a splendid presentation. Dsouza's business will have to meet it at the desk.