--- title: "Fastest Growing AdTech Companies to Watch in 2026" type: "News" locale: "en" url: "https://longbridge.com/en/news/287029985.md" description: "The article highlights the fastest growing AdTech companies to watch in 2026, focusing on three firms: Eva Live, AsiaFIN Holdings, and MNTN. Eva Live, with a market cap of $112.1 million, specializes in AI-driven digital advertising and is profitable. AsiaFIN, valued at $41 million, offers fintech solutions and has recently become profitable. MNTN, with a market cap of $613.2 million, operates a connected TV advertising platform and has raised its revenue guidance for 2026. These companies represent significant growth potential in the AdTech sector." datetime: "2026-05-20T08:20:30.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/287029985.md) - [en](https://longbridge.com/en/news/287029985.md) - [zh-HK](https://longbridge.com/zh-HK/news/287029985.md) --- # Fastest Growing AdTech Companies to Watch in 2026 Advertising technology has become one of the most interesting corners of the market. As businesses continue shifting budgets toward digital channels, advertisers are looking for tools that can improve return on ad spend, automate campaign decisions, and turn marketing dollars into measurable results. That is creating opportunities for the fastest growing AdTech companies - businesses benefiting from the intersection of artificial intelligence, automation, and rising digital advertising spend. Using our **Fastest Growing AdTech Companies** screener, we identified three companies that combine strong growth with positive EBITDA (operating earnings). If the goal is to find growth that is grounded in current profitability, this theme offers a focused starting point. ## 1\. _Eva Live (NASDAQ:GOAI)_ **Overview:** Eva Live is a Los Angeles-based AdTech company that develops AI-powered platforms to plan, buy, and optimize digital advertising campaigns across multiple channels. On top of that, it is also running an XML (extensible markup language) traffic platform and design services that help advertisers turn online traffic into revenue. **Operations:** Eva Live currently generates US$17.04 million in revenue from advertising services in the United States. **Market Cap: US$112.1 million** Eva Live offers direct exposure to one of the most speculative but potentially high-upside segments of the AdTech market: purpose-built AI for digital advertising. The company launched NeuroServer earlier this year, a custom-built AI system trained specifically for advertising rather than relying on off-the-shelf models. Its goal is to improve key performance metrics such as return on ad spend, customer acquisition costs, and conversion quality. **Despite its small size, the business is already profitable.** In 2025, Eva Live generated US$17 million in revenue and US$8.1 million in net income, delivering an 83.8% return on equity. **“This small cap is building the AI workforce of the future”:** Adding further context to the investment case, a Simply Wall St community narrative estimates **Eva Live’s fair value at US$7.43 per share**, indicating that the stock may be approximately 53% undervalued based on the author’s assumptions. For investors seeking early-stage exposure to AI-driven advertising, Eva Live may be one of the fastest growing AdTech companies worth following. **See the full investment narrative.** NasdaqCM:GOAI Revenue & Expenses Breakdown as at May 2026 ## 2\. AsiaFIN Holdings (NYSE:ASFH) **Overview:** AsiaFIN Holdings is a Kuala Lumpur-based fintech company providing payment processing, robotic process automation, and regulatory reporting software. **Market Cap:** US$41 million AsiaFIN sits at the intersection of financial technology and automation. Its software helps banks, regulators, and enterprises streamline mission-critical processes, making it more of an infrastructure provider than a consumer-facing technology business. The company has recently moved into profitability, with earnings considered relatively high quality. One discounted cash flow estimate also suggests the stock may trade below fair value. However, return on equity remains modest at 8.5%, and investors should be aware of risks including illiquid trading and recent filing delays. Profitable fintech growth paired with a richer P/S makes AsiaFIN harder to read, so reviewing the **2 key rewards and 1 important major warning sign** could reveal what the market might be missing about its next chapter. ASFH Discounted Cash Flow as at May 2026 ## 3\. MNTN (NYSE:MNTN) **Overview:** MNTN operates a self-serve connected TV advertising platform that allows businesses to launch and measure television campaigns with the same performance focus used in search and social advertising. **Operations:** MNTN generates US$299.3 million in revenue from Internet Software & Services, all of which currently comes from the United States. **Market Cap:** US$613.2 million MNTN gives investors exposure to one of the fastest growing areas of digital advertising: connected TV. Its platform helps businesses treat television advertising more like digital marketing, with a focus on measurable outcomes such as conversions, revenue, and website visits. The company reported 79% gross margins, recently turned profitable, and raised 2026 revenue guidance to between US$347 million and US$357 million. QuickFrame AI 3.0 also aims to reduce the cost and time required to create TV advertising content. MNTN’s shift to profitability and connected TV exposure hints at an earnings story the market may not fully appreciate. The **3 key rewards and 1 important warning sign** could clarify what those margins are really signaling. NYSE:MNTN Revenue & Expenses Breakdown as at May 2026 ## Explore more Fastest Growing AdTech Companies These three stocks are only a starting point. The full **Fastest Growing AdTech Companies** screener uncovers additional businesses where rapid revenue growth is paired with positive EBITDA. 1. **Add stocks to your Watchlis_t_** and monitor share prices against fair value. 2. **Manage your holdings** using the Portfolio Command Center. 3. **Discover new ideas** through insights from the investor community. 4. **Identify catalysts and risks early**, helping you stay ahead of the market. ## Looking for other growth themes? Fresh stock stories can move from under the radar to full breakout faster than many expect, and the best entry points rarely wait, so consider acting promptly. 1. Identify cash-generative underdogs before momentum headlines draw wider attention by scanning the curated **48 high quality undervalued stock**s while the valuation gap is still open. 2. Follow the structural shift into automation by tracking companies inside the hand picked **32 robotics and automation stocks** while adoption themes are developing, not already fully established. 3. Review potential grid upgrade opportunities by exploring the focused **38 power grid technology and infrastructure stocks** while these infrastructure stories remain under the radar. _This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned. Simply Wall St may provide the securities issuer or related entities with website advertising services or promotional placement of content on our platform for a fee, on an arm's length basis. These relationships have no impact on the way we conduct our business and the content we host._ ### Related Stocks - [MNTN.US](https://longbridge.com/en/quote/MNTN.US.md) - [GOAI.US](https://longbridge.com/en/quote/GOAI.US.md) - [GOAID.US](https://longbridge.com/en/quote/GOAID.US.md) ## Related News & Research - [MNTN, Inc Class A Confronts Rising AI Risk from Costly Development, Data Dependence and Intensifying Competition](https://longbridge.com/en/news/286043090.md) - [Gen Z's AI backlash is getting louder](https://longbridge.com/en/news/286922566.md) - [How network intelligence can help businesses anticipate risks, ensure uptime, and deliver on AI](https://longbridge.com/en/news/286815400.md) - [Jim Cramer Says Nvidia Should Stay Inside China’s AI Boom, Not Walk Away](https://longbridge.com/en/news/286804523.md) - [Google's latest AI push runs the risk of upsetting an important group that's starting to resent the tech](https://longbridge.com/en/news/287076382.md)