Linq raises $20 million to bring your AI assistants to iMessage

Why do we need another icon on the home screen when we already have iMessage? Startup Linq put that question to investors and got $20 million in return. The idea is brilliantly simple: stop torturing users with web interfaces and bring AI to where people spend most of their screen time, in their everyday messages. For years, companies have tried to herd us into their proprietary apps in the name of a "better customer experience," but in practice that only multiplied the clutter and made life harder.

Linq is building a bridge between powerful language models and protocols we had written off as nearly extinct or strictly personal. Its API lets companies deploy smart assistants inside iMessage, RCS, and even good old SMS. These aren't the dumb bots of the last decade that understood three commands. They are full LLM agents that can book tickets, answer questions about complex products, or process refunds, all without leaving the context of your everyday conversations with friends and colleagues.

Think back to 2016 and the "chatbot boom" on Facebook Messenger. Back then, Mark Zuckerberg promised that bots would kill apps. That didn't happen, for one simple reason: the technology was too primitive and the interfaces too clunky. Things are different now. We have neural networks that understand human language better than many support agents, and Apple has finally opened the door to the RCS standard. Linq caught this shift at the right moment, offering businesses a solution that asks nothing extra of the user.

The problem with most current AI services is friction. Every time you have to open a browser, sign in, and phrase a request to ChatGPT or Claude, you spend cognitive effort. Linq removes that friction. Imagine simply texting your bank or airline in the same window where you were just chatting with your mom. That makes the technology truly "transparent." That convenience is exactly what investors wrote a $20 million check for, on the bet that the battle for attention will be won by whoever sits closest to the user's fingertips.

For businesses, this means a huge boost in conversion. Keeping a customer inside a native messaging app costs far less than trying to lure them back into a mobile app with push notifications that everyone learned to ignore long ago. In effect, Linq proposes turning every contact in your phone book into a potential entry point for a service. That changes the very model of interaction: AI stops being "a tool you have to go to" and becomes "a conversation partner that's always there."

Of course, questions remain about privacy and about how Apple and Google will respond to a flood of third-party AI agents in their inner sanctums. But for now, Linq looks like the most pragmatic path to mass AI adoption in the real economy. We don't need new devices or new operating systems; we just need our old tools to get a little smarter. It looks like SMS, which we had all but buried, is in for the most unexpected reincarnation in tech history.

The bottom line: Linq is betting on an "invisible interface." Can it convince corporations to give up their own apps in favor of iMessage?

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