AST SpaceMobile, Inc. (NASDAQ: ASTS) is a company aiming to revolutionize global connectivity by building a cellular broadband network in space. This report breaks down their unique business model and highlights the key financial indicators that matter most for investors.

The Business Model (How They Make Money)

AST SpaceMobile's core business is to create a space-based cellular broadband network, called SpaceMobile, that can connect directly with standard, unmodified smartphones. Unlike traditional phone companies that sell plans and devices directly to you, AST SpaceMobile partners with major mobile network operators (MNOs) like AT&T, Verizon, and Vodafone. Their goal is to help these partners extend their existing 4G and 5G coverage to remote areas where building traditional cell towers isn't practical.

Essentially, AST SpaceMobile acts as a wholesale provider of satellite connectivity. They are building and launching large satellites, known as BlueBirds, which act like cell towers in space. These satellites are designed to communicate directly with your everyday phone, filling in "dead zones" and providing service in places that currently lack coverage.

Currently, AST SpaceMobile generates revenue primarily from selling "Wireless Communications Equipment," specifically "Gateway Equipment and Related Software," to these mobile network operators. They also earn revenue from contracts with the U.S. government. For the first quarter of 2026, the company reported $14.7 million in revenue, mainly from these equipment sales and government services. For the full fiscal year 2025, their revenue was $70.92 million, with $44.39 million coming from Gateway Equipment and Related Software. The company anticipates full-year 2026 revenue to be between $150 million and $200 million as they continue to deploy their satellite constellation.

The Metrics That Matter Most

For AST SpaceMobile, which is in a heavy investment and deployment phase, these metrics are crucial:

1. Revenue: This metric tells you the total amount of money the company brings in from its sales of products and services. For AST SpaceMobile, revenue is critical because it shows how quickly they are converting their technology and partnerships into actual sales. Since they are building a new type of network, growing revenue indicates that their satellite technology is being adopted by mobile network operators and government clients, proving the commercial viability of their service. In Q1 2026, AST SpaceMobile reported $14.7 million in revenue.

2. Net Income: This is the company's profit after all expenses, including taxes, have been paid. For AST SpaceMobile, net income is currently negative, meaning they are operating at a loss. This is common for companies in a heavy development and deployment stage. Tracking net income helps investors understand the scale of their losses as they invest heavily in building their satellite constellation and bringing their service to market. For the first quarter of 2026, AST SpaceMobile reported a net loss of $191.0 million. For the full fiscal year 2025, the net loss was $341.9 million.

3. Capital Expenditures (CapEx): This metric represents the money a company spends to buy, maintain, or improve its physical assets, such as buildings, equipment, or, in AST SpaceMobile's case, satellites and ground infrastructure. CapEx is extremely important for AST SpaceMobile because they are literally building a network in space. High CapEx indicates significant investment in launching BlueBird satellites and developing their network, which is essential for their future revenue generation. The estimated capital expenditures for Q2 2026 are between $575 million and $650 million, primarily driven by payments for upcoming satellite launches.

4. Cash: This metric simply shows how much ready money the company has on hand. For a company like AST SpaceMobile that is spending heavily on CapEx and operating at a loss, having a strong cash balance is vital. It provides the financial runway needed to fund their operations, continue satellite deployment, and reach profitability without constantly needing to raise more money. As of Q1 2026, AST SpaceMobile had a liquidity position of $3.46 billion.

How to Value This Company

For AST SpaceMobile, the most relevant valuation metric is P/Sales (Price-to-Sales Ratio).

Here's why: The P/Sales ratio compares a company's stock price to its total revenue. You calculate it by dividing the company's market value (total value of all its shares) by its total sales over the last year.

Since AST SpaceMobile is currently investing heavily and is not yet profitable (meaning its net income is negative), traditional valuation metrics like the P/E (Price-to-Earnings) ratio wouldn't be meaningful. The P/Sales ratio is particularly useful for growth companies that are still in the early stages of scaling up their operations and generating significant revenue, even if they are not yet making a profit. It allows investors to assess how much they are paying for each dollar of the company's sales. A lower P/Sales ratio might suggest the stock is cheaper relative to its revenue, while a higher ratio could indicate that investors expect strong future revenue growth. For AST SpaceMobile, with its focus on deploying a global network and converting partnerships into service revenue, P/Sales helps gauge investor sentiment about its future sales potential.