By Angie Tay 
TDCX Group COO and EVP

The business’s strongest success stories aren’t written by companies alone, but are penned together with their customers. Misplaced confidence, however, can be a thorny plot twist. In a recent survey, 91% of leaders were convinced their brand delivered the intended experience, but only 40% of customers agreed. 

When companies and customers aren’t telling the same story, even the most ambitious strategies can fall flat. A defining chapter of a business’s growth doesn’t begin with invention, expansion, or disruption, but with intentionally listening to what customers need.

That principle has shaped TDCX’s journey from day one. For 30 years, our growth has been guided by the voices of the people and businesses we serve — sometimes spoken directly, other times revealed through their behaviors, expectations, and needs. 

Each major shift we’ve made traces back to what our customers told us. When businesses needed multilingual support to compete in fast-growing markets in Asia, Europe, Latin America, and beyond, we expanded our footprint. When expectations evolved toward seamless, omnichannel interactions, we grew our end-to-end customer experience (CX) consulting and management. As demand rose for faster, more personalized resolutions, we built advanced AI and analytics capabilities. None of these were the product of boardroom guesswork. They came from listening and acting with purpose.

That same principle will shape the next era of growth for brands. The voice of the customer (VoC) can no longer sit in one team or live in a stack of surveys. It must become a predictive, orchestrated capability that interprets and anticipates.

Listening to customers: An overlooked growth catalyst 

Listening is more than a CX skill. It’s a strategic capability that guides where businesses expand, what they build, and how they invest. 

One of the clearest examples is in the power of language. As global brands enter new markets, customers expect to interact in their own vernacular. That’s no longer a differentiator: Seven in 10 consumers expect support in their preferred language, and nearly 70% say they would switch to a competitor that offers it. Multilingual capability directly drives market entry, loyalty, and share of wallet.

Omnichannel engagement tells a similar story. Customers have not abandoned voice, but layered on chat, social messaging, email, and self-service, expecting seamless continuity across all these touchpoints. More than half of consumers use three to five channels just to make a single purchase. Companies that adapted to this expectation only lost one in every 10 customers compared with a retention rate of just 33% for those that did not.

Speed is another defining expectation. More than four in five of customers now want immediate, if not real-time, answers to their inquiries. This pressure pushed AI and generative AI (GenAI) to the forefront of CX strategies, yet many organizations still struggle to move them beyond experimentation and to use them to effectively deliver responsiveness at scale.

Customers, too, are raising the bar beyond transactions. They want value-added experiences that anticipate needs, offer proactive guidance, and personalize every interaction. Meeting that standard runs up against broader talent challenges, with nearly half of companies say they are facing skills gaps in AI and analytics, slowing their pace of digital transformation.

These aren’t isolated preferences or KPIs. They’re a blueprint for relevance and competitive advantage, shaping where companies compete, what capabilities they must build, and how fast they need to evolve. 

When the customers’ digital breadcrumbs lead to breakout insights

The “voice” of the customer is no longer confined to surveys and scores. Every digital breadcrumb — chatbot exchanges, support tickets, social comments, app reviews —carries signals about satisfaction, intent, sentiment, and demand. 

Most of this intelligence remains untouched. More than 80% of enterprise data is now unstructured and largely customer-generated, leaving businesses sitting on a vast reservoir of insights they’ve barely begun to use.

At its most strategic, VoC becomes a decision-making engine that extends far beyond the contact center. It guides product road maps, sharpens marketing strategies, uncovers workforce gaps, and informs where leadership places its next bets. Indeed, companies with mature VoC programs see their repeat purchases increase by 81% and customer lifetime value (CLV) grow by 25%.

Despite these, most organizations still underuse the opportunity. Only 12% of CX professionals rated their VoC maturity as high, and just 32% said their program is well understood across the business. This gap will only widen, given the shifts in data foundations. VoC can be the growth engine that synthesizes massive streams of sentiments, anticipates market shifts before they happen, and directs the business toward its next opportunity. This is the natural evolution of “listening” to the customer that brands need to scale and embed in their core strategy.

From listening to leading: Implementing a future-ready VoC strategy

Customer expectations can shift faster than product cycles. Sentiments can change overnight. How can brands turn what they hear into something they can act on?

Broaden what customer voice means for the business. It must go beyond survey responses or service feedback to capture signals across the CX ecosystem: digital behaviors, app navigation paths, emotional tone in support calls, and intent inferred from purchases, to name a few. The most valuable insights often come not from what customers explicitly say, but from what they show or do.

New technologies are transforming how companies capture and act on them. The rise of multimodal interactions — voice, text, images, video, and even gestures — is dramatically expanding how customers express themselves. It’s why up to 80% of enterprise applications are projected to support these capabilities by 2030. 

Each mode of interaction reveals nuanced data about how people think, feel, and behave. A typed support query might reveal frustration, vocal tone can signal urgency, and a screen recording can expose usability issues that no survey would capture. With predictive analytics, these signals enable organizations to move to deeper intent detection, contextual understanding, and predictive modeling. In fact, companies that did so reported up to a 25% increase in customer satisfaction.

Speed is equally critical. Traditional feedback cycles like quarterly surveys, monthly reports, and annual reviews are no longer enough when a single viral post can damage reputation within hours. Nearly 70% of customers now expect companies to respond to and interact with them in real time. Moving with the same speed and agility as customers requires capabilities that continuously collect, interpret, and act on feedback.

A mature VoC strategy enables businesses to stop building around assumptions and start designing around evidence. In turn, companies can drive faster iterations, lower risks, and tighten the alignment between what they build and what the market wants.

The voice of the customer as a strategic business asset

As a strategic asset, customer feedback stops being a backdated KPI and becomes a forward-looking input for growth. However, only one in three companies share customer insights across the business in time to shape product road maps, pricing decisions, market-entry strategies, or frontline responses.

Customer expectations are also dynamic, and feedback languishing in a report quickly loses its relevance. Advanced analytics, AI, and GenAI can compress the cycle by automating the ways of detecting sentiments, surfacing emerging issues, and employing next-best actions. Acting while intent is still high delivers measurable results: Companies that respond proactively to VoC insights see a 21% increase in customer retention, compared with those that review feedback quarterly.

Listening has built TDCX’s 30-year foundation. In today’s era of constant flux, however, we also understand that listening must elevate to an organizational discipline. This is how TDCX has been helping global brands enable their future. We turn their customers’ voice into actionable insights that are then embedded into where they have the greatest business impact.

To help enterprises envision what this could unlock for their brand, TDCX offers a complimentary sentiment analysis of their brand. The offer includes a free, guided VoC demo that illustrates how feedback becomes foresight, from pinpointing churn drivers, uncovering revenue opportunities, prioritizing product features and services, and exposing risks concealed by gaps in customer experience. It serves as a practical first step toward making customer voice the engine of their next stage of growth.