In this article, we will look at the 11 Best 3D Printing and Additive Manufacturing Stocks to Buy.

3D Printing and Additive Manufacturing Industry Outlook 2025

According to Fortune Business Insights, the international 3D printing market was valued at $19.33 billion in 2024 and is projected to grow at a compound annual growth rate of 23.4% to reach 101.4 billion by 2032. The industry is driven by the rapid rise of digitization and increased adoption of advanced technologies. The report indicates that a shift towards smart factories, machine learning, and robotics is expected to fuel demand for the 3D printing and additive manufacturing industry.

Moreover, a report published by the 3D Printing Industry highlighted significant trends moving into 2025. As per the report industry experts expect AI and automation to revolutionize 3D printing workflows through optimizing design, production, and post-processing workflows. AI-powered monitoring systems. In addition, AI-driven designs are also accelerating the creation of lightweight, high-performance components, particularly for aerospace, defense, and automotive applications. These advancements reduce failures, improve efficiency, and unlock new possibilities for complex designs. Industry experts also believe that 2025 will mark the year of full industrialization of additive manufacturing as an industry that will go beyond prototyping to mass production. By 2025, the technology is expected to achieve cost-competitive manufacturing for high-performance applications in sectors such as aerospace, medical, and automotive.

The report also highlighted Sona Dadhania, Principal Technology Analyst at IDTechEx, outlook for the industry. Dadhania has a cautiously optimistic outlook for the 3D printing industry in 2025, emphasizing both challenges and opportunities. She identifies macroeconomic factors as key influences on the industry’s near-term trajectory. In 2024, rising interest rates discouraged the purchase of 3D printing equipment, while broader economic difficulties, particularly in Europe, created significant headwinds. Moreover, Germany, which is a critical market for additive manufacturing, faced notable challenges due to its economic struggles as well. She noted that these unfavorable conditions are likely to persist in 2025, with additional uncertainty arising from potential tariffs that could further hinder adoption, especially among new users.

Despite these obstacles, Dadhania highlights areas of potential growth. She noted that established users who are scaling up their additive manufacturing operations and services are likely to drive progress. The focus will remain on high-value applications, with solutions tailored to meet the demands of industries seeking advanced capabilities.

With that let’s take a look at the 11 best 3D printing and additive manufacturing stocks to buy.

Our Methodology

To curate the list of 11 best 3D printing and additive manufacturing stocks to buy we used ETFs, financial media reports, and stock screeners. Using these sources we aggregated a list of 3D printing stocks. Next we ranked these stocks in ascending order of the number of hedge fund holders, sourced from Insider Monkey’s Q4 2024 database. We have also added the analyst upside potential for each stock. Please note that the data was recorded on March 19, 2025.

Why are we interested in the stocks that hedge funds pile into? The reason is simple: our research has shown that we can outperform the market by imitating the top stock picks of the best hedge funds. Our quarterly newsletter’s strategy selects 14 small-cap and large-cap stocks every quarter and has returned 373.4% since May 2014, beating its benchmark by 218 percentage points (see more details here).

11 Best 3D Printing and Additive Manufacturing Stocks to Buy

11. Nano Dimension Ltd. (NASDAQ:NNDM)

Analyst Upside Potential: 367.29%

Number of Hedge Fund Holders: 9

Nano Dimension Ltd. (NASDAQ:NNDM) is an Israel-based technology company specializing in advanced manufacturing solutions. It provides intelligent machines for the fabrication of Additively Manufactured Electronics and other high-tech manufacturing processes. The company integrates technologies such as 3D printing, artificial intelligence (AI), and inkjet solutions.

During the fiscal third quarter of 2024, Nano Dimension Ltd. (NASDAQ:NNDM) delivered record revenue of $15 million, reflecting a 22% increase compared to the same period last year. The company also improved its gross margins from 44% last year to 48% during the recent quarter. Management noted that it is in the process of acquiring Desktop Metal and Markforged, two major companies in the additive manufacturing industry. These acquisitions aim to transform Nano Dimension Ltd. (NASDAQ:NNDM) into an industry leader. Moreover, the company also secured notable new customers during the quarter including Applied Materials, the University of Dayton, and a leading aerospace and defense company. The company was held by 9 hedge funds in Q4 2024, making it one of the best 3D printing and additive manufacturing stocks to buy.

10. Xometry, Inc. (NASDAQ:XMTR)

Analyst Upside Potential: 38.94%

Number of Hedge Fund Holders: 14

Xometry, Inc. (NASDAQ:XMTR) operates as an AI-powered industrial parts marketplace that connects buyers with international suppliers via its digital platform. Along with the marketplace, the company also provides manufacturing services including CNC machining, 3D printing, sheet metal forming, injection molding, and more. The company partners with more than 10,000 suppliers worldwide, including 2,000 in Europe, to enable rapid prototyping and production.

On February 25, William Blair analyst Brian Drab maintained a Buy rating on the stock. Drab noted that the company exceeded expectations with its fourth-quarter revenue and achieved its first positive adjusted EBITDA. This was driven by a 20% year-over-year increase in marketplace revenue, reflecting robust growth momentum. He believes that despite a slight dip in Q1 forecasts due to international investments in regions like India and Turkey, the company’s strategic efforts to diversify supply chains away from China align with broader industry trends. This positions Xometry, Inc. (NASDAQ:XMTR) to capitalize on market opportunities. Moreover, its Marketplace revenue is expected to grow over 20% annually along with positive full-year adjusted EBITDA. It is one of the best 3D printing and additive manufacturing stocks to buy.

Alger Small Cap Growth Fund stated the following regarding Xometry, Inc. (NASDAQ:XMTR) in its Q4 2024 investor letter:

“Xometry, Inc. (NASDAQ:XMTR) is a leading two-sided marketplace for on-demand manufacturing services. The company provides real-time access to global manufacturing demand and capacity, with sourcing and pricing available across a network of buyers and sellers. In our view, this marketplace enables buyers (e.g., engineers and product designers) to efficiently source manufacturing processes and sellers of manufacturing services to grow their businesses. Xometry’s AI-enabled technology platform is powered by proprietary machine learning algorithms, resulting in a sophisticated marketplace for manufacturing. During the quarter, shares contributed to performance after delivering strong fiscal third quarter results, along with management raising fiscal fourth guidance that signaled continued revenue growth and earnings-before-interest-taxes-depreciation-amortization (EBITDA) break-even. Further, we believe last few quarters have demonstrated consistency in execution which is driving investor confidence.”