Firefly Aerospace vs. GE Aerospace: Which Industrials Stock Is a Better Buy in 2026?

Investors are increasingly choosing between high-growth disruption and steady industrial powerhouses within the aerospace market. Firefly Aerospace (NASDAQ:FLY) and GE Aerospace (NYSE:GE) represent two very different ways to play this evolving sector.

Firefly offers exposure to the expanding "new space" economy through its versatile launch vehicles and orbital services. In contrast, GE Aerospace has transformed into a pure-play aviation giant that dominates the global engine market. Comparing these two allows you to decide whether to prioritize explosive revenue growth or proven profitability and cash flow.

The case for Firefly Aerospace

Firefly Aerospace is a space and defense technology company focused on launching, landing, and operating systems for orbital and lunar missions. It serves high-profile government and commercial clients, including NASA and the U.S. Space Force. The company maintains significant partnerships with major contractors like Lockheed Martin Corp (NYSE:LMT) and Northrop Grumman Corp (NYSE:NOC). Customer concentration like this adds a layer of risk to the business, as a shift in these relationships could impact its $1.4 billion backlog.

In FY 2025, revenue reached nearly $160 million, representing a 163% increase compared to the prior year. This rapid growth is a highlight, though the company is still in its early stages and reported a net loss of approximately $298.3 million for the same period. This loss, which results in a negative net margin of 187%, is common for firms investing heavily in infrastructure and vehicle development.

As of its December 2025 balance sheet, the debt-to-equity ratio is roughly 0.3x. This ratio measures total debt relative to shareholders' equity, and a lower number suggests the company is not overly reliant on borrowed money. The current ratio, which measures the ability to pay short-term liabilities with current assets, is a robust 4.5x. Free cash flow, which is cash from operations minus capital expenditures, was negative $237.8 million in FY 2025.

The case for GE Aerospace

GE Aerospace is an aviation-focused business, formerly part of General Electric which was broken into three businesses in 2024. It is a dominant force in both commercial and military aviation, with roughly 44,000 commercial and 26,000 military engines currently in service. The company focuses on powering global travel and defense, leveraging a workforce of approximately 52,000 employees to maintain its massive installed base of equipment.

In FY 2025, revenue reached close to $46 billion, growth of 18.5% over the previous year. Unlike many younger firms in the sector, the company is highly profitable, reporting net income of nearly $8.7 billion. This translates to a healthy net margin of 19%, showing that the company keeps a significant portion of every dollar it earns after all expenses are paid.

As of its December 2025 balance sheet, the company has a debt-to-equity ratio of approximately 1.1x. This level of debt is higher than its smaller peer but is supported by significant cash generation. Its current ratio stands at roughly 1.0x, indicating its current assets are just enough to cover immediate liabilities. Free cash flow was strong at nearly $7.3 billion in FY 2025, providing capital for reinvestment or shareholder returns.

Risk profile comparison

Firefly faces several challenges, including a federal securities fraud class action lawsuit that began in early 2026. Operationally, the company is vulnerable to launch delays and cost overruns, as seen with the test stand damage in 2025. Furthermore, its success depends heavily on government spending and on the ability to integrate recent acquisitions such as SciTec and Space-ng. Geopolitical factors, such as tariffs, could also disrupt its supply chain or increase the cost of critical components.

GE Aerospace faces its own set of risks, primarily related to the cyclical nature of the global aviation industry. Any downturn in commercial air travel would reduce the demand for new engines and maintenance services. The company also faces intense competition from other major players in the defense stocks arena. Maintaining a technological edge requires constant research and development, and any failure to innovate could lead to a loss of market share to rivals such as Lockheed Martin.

Valuation comparison

The two aerospace companies offer different paths for investors, as one provides rapid growth from a small base while the other delivers established profitability.

Valuation metrics sourced from Financial Modeling Prep (FMP) and may differ from other data providers.

Which stock would I buy in 2026?

Firefly Aerospace went public in an initial public offering a little more than a year ago at $45 a share. Shares have spent much of the past year below that mark, reflecting typical post-IPO volatility.

More important is the company's recent business success. Firefly Aerospace is the only private company to achieve a successful lunar landing, doing so in March 2025 with its Blue Ghost Mission I. The success of that effort has ingratiated Firefly with NASA, which sent 10 payloads to the Moon with last year's mission. The company now plans annual missions to the Moon to deliver payloads for NASA as part of the agency's goal of constructing a permanent lunar base. Exciting stuff, and considering the attention the Space Exploration Technologies (NASDAQ:SPCX) IPO has been bringing to space businesses, that can only be another positive for Firefly.

While future projections are inherently speculative, Wall Street analysts expect Firefly to top $440 million this year and reach $1 billion in annual revenue in its fiscal 2028.

GE Aerospace is a market leader in aircraft engines, boasting the most installed engines "under wing," in industry parlance. The company has been focusing on increasing productivity and improving its supply chain by working closely with suppliers. These efforts have meaningfully improved the availability of components for GE Aerospace, helping it meet demand and increasing sales and margins.

Business continues to be good. Management expects growth from recent awards to produce engines for the new F-47 jet from Boeing Co (NYSE:BA), as well as a $1.4 billion award from the U.S. Marines. It also received commercial airline awards from United Airlines Holdings Inc. (NASDAQ:UAL), American Airlines Group Inc. (NYSE:AA), and Delta Air Lines Inc. (NYSE:DAL) totaling over $1 billion.

Revenue for the current year, fiscal 2026, is seen growing more than 18% to $52.3 billion, though net income probably lags that pace, growing 5% to $9.1 billion.

On balance, it's difficult to argue with GE Aerospace's market position and continued growth. It comes at a premium, as its forward P/E and P/S ratios show, but for long-term investors, it's the better buy.

Brendan Coffey has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Boeing, Firefly Aerospace, GE Aerospace, and Lockheed Martin. The Motley Fool recommends Delta Air Lines and Northrop Grumman. The Motley Fool has a disclosure policy.