Nine months can be the distance between prescience and failure. Vivek Sharma learned this when the mobile company he had labored over for more than three years closed, and Apple introduced the iPhone about nine months later. MetroSpark had explored proximity, location and the social possibilities of a phone. Its ideas belonged to a world of capable pocket computers. Its customers, unfortunately, lived among Nokia handsets and Palm Treos. The future arrived. It simply missed the meeting.
Founders often retell failure as a tidy preface to triumph. Sharma’s version is less decorative. Timing matters nearly as much as effort. Complexity is expensive. A market that will exist later cannot pay an invoice today. So when he went looking for another idea, he turned away from the bleeding edge and toward a technology old enough to have acquired dust: email.
In 2010, marketers already regarded the inbox as conquered ground. Delivery systems moved messages. Databases segmented lists. Subject lines underwent their tiny gladiatorial contests. Yet the content inside the message was mostly fixed at send time. Sharma and engineer Michael Nutt noticed a gap. An image could be requested when the recipient opened the email. At that moment, a server could decide what the image should contain, using context such as time, location, device, weather or live inventory.
The message was not a sealed envelope after all. It was a little stage with the curtain still down. Movable Ink was built around the instant the curtain rose.
The aspiring astronaut meets gravity
Sharma’s route to that idea began with a different machine. As a child he wanted to become an astronaut and tinkered with electronics. A computer used by his father, an engineer, became a place to play games with his brother. A Pascal class in high school made the machine programmable. At Rensselaer Polytechnic Institute, Sharma initially chose aerospace engineering, imagining NASA and shuttles.
The romance encountered differential equations, thermodynamics and fluid mechanics. More significantly, physical systems had laws that would not negotiate. Sharma switched to computer science, where a system’s limits could be rewritten by the person at the keyboard. He graduated with a bachelor’s degree and headed west.
At Cisco, he wrote network-management software. Then he joined Blue Martini Software when it was a small Bay Area startup, working among a core engineering group as the business accelerated from roughly 20 people to hundreds and completed a large public offering in 2000. The education was not subtle. An effective early team could attract more talent, and technical work could turn into a commercial machine at disorienting speed.
Sharma also saw his own blind spot. He wanted to start a company, but he did not know what salespeople did, how a lead became an opportunity or how a deal closed. He later crossed into sales, eventually leading Eastern North America and EMEA for Engine Yard. For an engineer, it was a deliberate visit to the other half of reality: software only becomes a business when somebody buys it.
A few hundred dollars and a real-job deadline
Movable Ink did not begin as a gleaming inevitability. Sharma and his wife had a newborn, and the company was producing only a few hundred dollars a month. She told him that if matters did not improve quickly, he would need to find a “real job.” This is the sort of sensible household governance that rarely survives into a startup’s lobby mural.
A major video game company then agreed to a $6,000 pilot. A broadcast satellite provider followed. The numbers were small enough to sound almost quaint beside later funding announcements, but they established the important thing: a company would pay. Movable Ink earned $12,000 in its first year, then $860,000 in its second and $4.8 million in its third. Sales pulled an organization behind it - client services for the accounts, engineers for new features, a controller for the money, then legal and recruiting.
The company found its shape in enterprises. Large brands already possessed loyalty systems, inventory feeds, recommendation engines, APIs and the occasional wandering spreadsheet. Movable Ink could turn those scattered signals into a personalized piece of content. A countdown clock could remain live. A sports score could update. A retailer could show something useful at open time rather than what had seemed useful hours earlier.
Sharma and Nutt’s names appear on patents for managing dynamic email content. The formal language describes image servers, decision engines, asset databases and content acquisition. The human translation is easier: the email pays attention when you look at it.
Learning to enlarge the job
The product grew beyond live email into personalization across email, mobile and web, and then toward AI-driven decisioning. Sharma’s job expanded less elegantly. Before Movable Ink, the largest team he had managed was four people. A founder can personally inspect a small company. At scale, that instinct becomes a traffic jam wearing a headset.
He had to hire managers, let expertise accumulate elsewhere and keep learning. In interviews, Sharma has spoken about pushing into areas of discomfort and changing leadership with the company. His public writing has separated vision from culture and warned that AI-powered marketing can lose the human touch. The through-line is not worship of technology. It is an engineer’s suspicion that systems should serve the person on the other side.
That distinction became more important as Movable Ink added artificial intelligence. Sharma describes marketing in eras: database marketing in the 1990s, channel software in the 2000s, customer data platforms in the 2010s, and now systems that make more decisions. His argument for AI is practical rather than theatrical. It should help a marketer choose useful content, save time and improve a customer’s experience. He has also emphasized privacy, safety and security as a trust layer. Automation without trust is merely an efficient way to annoy people.
The company’s vocabulary changed accordingly. “Dynamic email” widened into omnichannel personalization. Studio connected data to content across email, mobile and web. Da Vinci used AI to select and optimize creative for individual customers. At Think Summit Europe in 2025, Sharma stood beneath violet lights and announced new Da Vinci capabilities to a room of marketers. The setting was grander than a first-year revenue total of $12,000, but the original question remained visible: what would be most relevant when a person actually encounters the message?
His stated answer has consistently put the customer before the campaign. A campaign is convenient for the company sending it; a customer experiences a sequence of unrelated decisions arriving through different screens. Sharma has urged marketers to leave the campaign-centered mindset for a customer-centered one. The language is corporate, but the idea is personal: the recipient should not have to feel the machinery.
In April 2022, Movable Ink raised $55 million in a Series D led by Silver Lake Waterman. The announced pre-money valuation was $1.3 billion, and total capital raised reached $97 million. By then, the company had more than 550 employees. In 2025, it agreed to be acquired by software investor STG after adding more than 100 enterprise customers in a year. The terms were not disclosed.
The capital and the labels matter less than the reversal inside them. MetroSpark had required the world to catch up. Movable Ink kept meeting customers inside systems they already used, asking how the content could become more responsive without demanding that the channel first be reinvented.
The founder edits his own role
On March 16, 2026, Sharma became founder and executive chairman. Adam Stambleck took over as chief executive. Stambleck had joined Movable Ink in 2013, when it employed fewer than 15 people, and had most recently served as president. This was not the arrival of a stranger bearing a rescue plan. It was a long internal apprenticeship finally given the title.
Sharma said he would remain closely involved in long-term product vision, strategic initiatives and continued work in AI-driven marketing technology. Executive chairman is a role with enough latitude to be meaningful and enough ambiguity to become awkward. Its success depends on whether authority can move cleanly while experience remains available.
There is a pleasing symmetry here. Movable Ink was founded on the belief that content need not remain fixed after it has been sent. Context changes; the message can change with it. After 15 years, Sharma applied much the same logic to himself. The company had a new owner, a mature leadership team, hundreds of employees and a product agenda extending into autonomous marketing. The role written in 2010 no longer had to be the role opened in 2026.
The boy who found aerospace too constrained chose software because it could be revised. The failed mobile founder chose email because it was already useful. The engineer learned sales because code did not close contracts. And the CEO eventually chose the chair because a founder’s title, like an inbox image, should answer to the moment.