Route Mobile Buys Heltar’s AI Platform as Growth Engine Cools

Route Mobile is buying Heltar Technologies’ AI-driven customer engagement business for roughly $3.9 million, or about ₹33.66 crore, in a deal signed through its subsidiary Route Connect Private Limited. The board signed off on July 13, 2026, structuring the purchase as a slump sale that folds Heltar’s WhatsApp, Rich Communication Services (RCS) and voice tools into Route Mobile’s expanding non-SMS business.

The number is small next to Route Mobile’s ₹4,408 crore in annual revenue. It lands squarely in the one corner of that business, AI-enabled messaging, where growth just slowed from a four-year compound rate above 40% to barely 11% in a single year.

Heltar’s AI Platform Changes Hands for ₹33.66 Crore

Under the Business Transfer Agreement, Heltar will hand over its identified business undertaking, brand, intellectual property, technology platform, customers and staff to Route Connect as a going concern. Indian dealmakers call this structure a slump sale.

• Slump sale – a transfer structure under Indian law where an entire business unit, including its assets, contracts, employees and goodwill, changes hands for one lump sum rather than itemized asset-by-asset pricing.

The upfront payment comes to ₹23.88 crore, with a further ₹9.77 crore due 18 months after closing, for a total of about ₹33.66 crore, roughly $3.9 million at current exchange rates. Route Mobile’s board also approved a fresh unsecured loan facility of ₹35 crore for Route Connect, on top of the company’s existing cash. That credit line alone is worth more than the entire purchase price.

Route Mobile said the transaction should close within weeks, subject to customary conditions, funded through existing cash reserves in line with its stated capital allocation strategy. Chief Executive Officer Tushar Agnihotri said the deal “opens up a significant opportunity” for the company, adding that “enterprises are shifting more of their engagement spend toward AI-native platforms.”

Heltar built a no-code, prompt-driven platform that lets enterprises design automated customer conversations without engineering help. The platform can:

• Launch chatbot-driven marketing and sales campaigns on WhatsApp and RCS within days instead of months, using a prompt-based, no-code interface
• Extend those same campaigns into voice, through WhatsApp Business Calling and traditional telephony
• Track campaign performance, customer engagement and return on investment through built-in AI analytics

Route Mobile has already shown what automated WhatsApp engagement can do for a live client. Global dining brands across the Middle East and North Africa saw a 30% increase in orders after adding WhatsApp business tools with precision geolocation, cutting delivery times roughly in half.

The Growth Bucket That’s Losing Steam

Route Mobile closed fiscal year 2026, ended March 31, with consolidated revenue of ₹4,408.21 crore, down 3.7% from ₹4,575.62 crore the year before. Net profit for the period came to ₹256.94 crore.

Gross profit crossed ₹1,000 crore for the first time, hitting ₹1,007.32 crore, as margin expanded to 22.9% from 20.8% a year earlier. Management credited the shift away from low-margin international long-distance voice traffic toward domestic, higher-value business.

New products, the bucket that includes RCS, WhatsApp and AI-enabled messaging, are supposed to be Route Mobile’s future. Growth in that segment moderated to 11% year-on-year, down from a compound annual rate above 40% between fiscal 2022 and fiscal 2026.

That growth added up to ₹352.6 crore in new-product revenue for the year, roughly 8% of the total. Route Mobile processed 174.9 billion billable transactions across more than 3,100 active clients in fiscal 2026, and management has guided for mid-to-high single-digit revenue growth with an adjusted EBITDA margin near 12% in the year ahead. Buying Heltar is one way to try to push that new-product number back up without waiting for organic momentum to return.

Founders Stay as Heltar Moves Into Route Connect

Heltar’s founding team, graduates of the Indian Institute of Technology in Kharagpur, will keep running the platform inside Route Mobile. The company said the group will focus on pushing the technology into new channels and enterprise use cases.

We built Heltar to let enterprise teams launch new use cases quickly, without engineering effort.

Avyukt Aggarwal, Heltar’s co-founder and chief executive, said that in the deal announcement. He added that some of the company’s largest customers already run core sales and marketing programs on the platform, and that the team plans to keep extending it into voice and analytics with Route Mobile’s global reach behind it.

Rajdipkumar Gupta, Route Mobile’s managing director, said “this acquisition is about accelerating that part of our business even faster,” pointing to Heltar’s reach across WhatsApp, RCS and voice alongside the analytics enterprise clients already want. Shares of Route Mobile were changing hands around Rs 582.75 on the Bombay Stock Exchange (BSE) after the announcement, up from a previous close of Rs 546.30 and briefly touching an intraday high of Rs 589.

Handing customer conversations to an automated layer is not without risk. Enterprises weighing AI agents on WhatsApp are also watching cautionary tales like a hijacked WhatsApp scam that cost one clerk RM970,000, a reminder that trust on the channel cuts both ways.

Six Deals In, and This One’s the Smallest

Heltar is Route Mobile’s sixth acquisition, and by disclosed value, its smallest. The company’s biggest prior deal, Colombia-based Masiv, cost $47.5 million in 2021, more than ten times what Route Mobile is paying for Heltar.

Route Mobile itself is no longer an independent shopper acting alone. Belgian telecom group Proximus completed its majority stake purchase in 2024, and the integration now gives Route Mobile access to more than 900 mobile network operator (MNO) relationships worldwide.

That scale is exactly what Heltar’s founders say they were missing on their own. It is also why the acquisition, small as it is in dollar terms, fits neatly into a much larger corporate structure now shopping for pieces that plug straight into an existing global network.

Why Are CPaaS Companies Racing to Buy AI Chatbot Startups?

Communications Platform as a Service (CPaaS) providers are buying rather than building AI-native chat and voice tools because enterprise demand is moving faster than in-house development cycles. Buying a working product, even a small one, gets a new capability to market in months instead of years.

Trade coverage of the sector this year has focused on the same wager. CPaaS platforms are moving to fuse agentic platforms with workflow orchestration, wiring AI directly into enterprise processes rather than bolting it on as a separate feature.

Meta itself is pushing into the same territory with its own business AI agent launch in India, competing for some of the same enterprise budgets Heltar was built to capture. That leaves CPaaS players like Route Mobile squeezed between platform owners building agents directly and smaller AI-native startups getting scooped up before they can scale alone.

The caution flags are real too. Sinch, a rival cloud communications provider, has warned in its own research that enterprise AI deployments remain mostly unregulated with real privacy risk, a concern enterprises will weigh as Heltar’s tools scale inside a much larger company.

Route Mobile’s next quarterly results, due within months, will show whether Heltar’s chatbots move the new-product growth line back up, or whether the deceleration continues regardless.

Frequently Asked Questions

Who Owns Route Mobile Now?

Route Mobile has been majority owned by Proximus Group, a Belgian telecom operator, since May 2024. Proximus agreed in July 2023 to buy 57.56% of the company for about EUR 643 million, or ₹59,244 million, adding an Indian CPaaS partner alongside its Telesign and BICS units.

Did Route Mobile Say More AI Deals Were Coming?

Yes. The company described the Heltar purchase as consistent with an AI acquisitions strategy and growth plans already flagged to investors, with benefits expected to build over the medium term rather than show up immediately in quarterly numbers.

Who Are Route Mobile’s Biggest Competitors?

Data compiled by PitchBook lists more than a dozen rivals, including Tanla Platforms, Vonage Holdings and Syniverse Technologies, all competing for the same enterprise messaging, voice and verification budgets Route Mobile is chasing with Heltar’s tools.

How New Is Heltar as a Company?

Heltar was incorporated on July 10, 2023, making it barely three years old at the time of the sale. Route Mobile, by contrast, employs about 520 people worldwide and has traded on Indian exchanges since its 2020 initial public offering.