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What is Sidus Space, Inc. stock?

SIDU is the ticker symbol for Sidus Space, Inc., listed on NASDAQ.

Founded in 2012 and headquartered in Merritt Island, Sidus Space, Inc. is a Telecommunications Equipment company in the Electronic technology sector.

What you'll find on this page: What is SIDU stock? What does Sidus Space, Inc. do? What is the development journey of Sidus Space, Inc.? How has the stock price of Sidus Space, Inc. performed?

Last updated: 2026-05-13 04:42 EST

About Sidus Space, Inc.

SIDU real-time stock price

SIDU stock price details

Quick intro

Sidus Space, Inc. (NASDAQ: SIDU) is a vertically integrated space and defense technology company based in Florida. It specializes in satellite design, manufacturing, and "Space-as-a-Service," notably through its LizzieSat™ constellation and AI-powered data solutions. In 2024, the company successfully launched three satellites and expanded its lunar contract with Lonestar to $120 million. Despite these operational milestones, 2024 revenue decreased by 22% to $4.7 million as it transitioned away from legacy work, resulting in a net loss of $17.5 million for the fiscal year.
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Basic info

NameSidus Space, Inc.
Stock tickerSIDU
Listing marketamerica
ExchangeNASDAQ
Founded2012
HeadquartersMerritt Island
SectorElectronic technology
IndustryTelecommunications Equipment
CEOCarol M. Craig
Websitesidusspace.com
Employees (FY)99
Change (1Y)−5 −4.81%
Fundamental analysis

Sidus Space, Inc. Business Overview

Sidus Space, Inc. (NASDAQ: SIDU) is a multi-faceted Space-as-a-Service satellite company focused on mission-critical manufacturing and data collection. Based in Cape Canaveral, Florida, Sidus positions itself as a vertically integrated provider, controlling the entire lifecycle of space assets—from design and manufacturing to launch and orbital data delivery.

Core Business Segments

1. Space-Based Data Solutions (LizzieSat™):
This is the company’s flagship initiative. Sidus designs, builds, and operates its proprietary LizzieSat™ micro-satellite constellation. These satellites are equipped with hyperspectral, multispectral, and optical sensors combined with On-Orbit AI processing. Sidus sells the data collected (AIS, weather, imaging, etc.) to government and commercial clients under a subscription or per-use model.

2. Satellite Manufacturing and Integration:
Sidus provides end-to-end satellite production services. They offer "Payload-as-a-Service," allowing third-party customers to host their hardware or sensors on Sidus-manufactured buses. Their 35,000-square-foot facility is AS9100 Rev D certified, enabling them to manufacture complex components for large aerospace contractors.

3. Mission Operations and Launch Integration:
The company manages the complexities of getting hardware into space, including regulatory licensing, launch vehicle integration (working with partners like SpaceX), and ground station communications.

Business Model Characteristics

Vertically Integrated & Hybrid: Unlike companies that only build hardware or only sell data, Sidus does both. This reduces reliance on external vendors and improves margins.
Scalable Infrastructure: By utilizing 3D printing and standardized satellite buses (the "LizzieSat" platform), Sidus can rapidly iterate and deploy new sensors without redesigning the entire spacecraft.
Diversified Revenue: Income is derived from long-term government contracts (NASA, DoD) and high-growth commercial data subscriptions.

Core Competitive Moat

Strategic Location: Being headquartered in Cape Canaveral provides a logistical "unfair advantage" for launch access and proximity to major aerospace hubs.
Proprietary AI Integration: Sidus utilizes the FeatherEdge AI platform to process data on the satellite itself, significantly reducing latency and the cost of downlinking raw data.
Heritage: With over a decade of experience as "Craig Technologies" (the predecessor entity) supplying components to NASA, the company possesses the certifications and reliability benchmarks that new startups lack.

Latest Strategic Layout

As of 2024-2025, Sidus has shifted its focus toward High-Interest Data Verticals. They are actively expanding their AI-enhanced imaging capabilities to serve maritime security, illegal fishing monitoring, and methane emission detection. In Q1 2024, the successful launch of LizzieSat-1 marked the transition from a hardware manufacturer to an active orbital data operator.

Sidus Space, Inc. Evolution

The history of Sidus Space is a transition from a specialized parts manufacturer for the Space Shuttle program to a modern, publicly-traded satellite constellation operator.

Development Phases

Phase 1: The Manufacturing Foundation (2012–2020)
Sidus originated from the legacy of Craig Technologies, founded by Carol Craig. During this time, the focus was on high-precision aerospace manufacturing. The company became a trusted Tier 1 and Tier 2 supplier for NASA and major defense contractors, contributing to the Orion spacecraft and the Space Launch System (SLS).

Phase 2: Pivot to Space-as-a-Service (2021)
Recognizing the growth in the "New Space" economy, the company rebranded and restructured as Sidus Space. In December 2021, Sidus went public on the NASDAQ (SIDU), raising capital to fund the development of its own satellite constellation, LizzieSat™.

Phase 3: Execution and Orbital Deployment (2022–Present)
This phase is characterized by scaling production. In 2023, Sidus secured key partnerships with the Netherlands Institute for Radio Astronomy (ASTRON) and Exolaunch. In March 2024, the company successfully launched its first LizzieSat™ aboard the SpaceX Transporter-10 mission, validating its hardware-to-data business cycle.

Success Factors and Challenges

Success Drivers: The company’s deep-rooted relationship with NASA provided a stable baseline of revenue. Its "Heritage-plus-Innovation" approach allowed it to secure contracts that pure-play tech startups could not.
Challenges: As with many small-cap space companies, Sidus has faced capital intensive cycles. Maintaining a high R&D spend while waiting for a full constellation to reach "cash-flow positive" status has resulted in stock price volatility and the need for secondary offerings to sustain growth.

Industry Overview

Sidus Space operates within the Small Satellite (Smallsat) and Earth Observation (EO) sectors of the global space economy. This industry is currently transitioning from "exploration" to "utilization," where space-derived data is used for terrestrial decision-making.

Industry Trends and Catalysts

1. Cost Reduction in Launch: The rise of reusable rockets (SpaceX, Rocket Lab) has lowered the barrier to entry for small-cap companies like Sidus.
2. Edge Computing in Space: There is a massive shift toward processing data on-orbit to save bandwidth. Sidus is a first-mover in integrating AI chips directly into the satellite bus.
3. Sovereignty and Security: Geopolitical tensions have increased demand for "Tactical ISR" (Intelligence, Surveillance, and Reconnaissance) data from private providers.

Market Size Data (Illustrative)

Market Segment Estimated Value (2023/24) Projected CAGR
Global Space Economy ~$546 Billion ~8-10%
Small Satellite Market ~$5.5 Billion ~15.2%
Earth Observation Data ~$4.1 Billion ~11.5%

Competitive Landscape

Direct Competitors:
- Planet Labs (PL): The leader in optical imaging; Sidus differentiates by offering multi-sensor payloads (not just cameras).
- BlackSky Technology (BKSY): Focuses on real-time intelligence; Sidus competes on the manufacturing flexibility of the satellite bus itself.
- Terran Orbital (LLAP): Primarily a manufacturer; Sidus focuses more on the end-user data subscription model.

Industry Position of Sidus Space

Sidus is a High-Growth Micro-Cap player. While it does not yet have the massive constellation size of Planet Labs, its status as a vertically integrated manufacturer gives it a unique niche. It is a "one-stop shop" for organizations that want their own space presence without building an entire aerospace division. As of late 2024, its position is defined by its ability to execute frequent launches and prove the commercial viability of its AI-processed data streams.

Financial data

Sources: Sidus Space, Inc. earnings data, NASDAQ, and TradingView

Financial analysis

Sidus Space, Inc. Financial Health Rating

The financial health of Sidus Space, Inc. (SIDU) reflects a company in a high-growth but high-expenditure "pivot" phase. While the company has successfully strengthened its balance sheet through recent capital raises, its operational profitability remains under significant pressure due to the transition from low-margin manufacturing to high-margin satellite data services.

Metric Category Score (40-100) Rating Key Commentary (Latest Data 2024-2026)
Liquidity & Balance Sheet 85 ⭐⭐⭐⭐⭐ Strengthened by a $58.5M offering in April 2026; Current ratio at 3.37x.
Revenue Growth 55 ⭐⭐ FY2024 revenue fell 22% to $4.7M due to strategic shifts; Q3 2024 saw 90% YoY rebound.
Profitability (Margins) 40 Gross margins remain negative (-296% in Q4 2025) as production scales.
Solvency (Debt Management) 75 ⭐⭐⭐⭐ Low Debt-to-Equity ratio (0.31); cash reserves exceed total debt.
Overall Health Score 64 ⭐⭐⭐ Stable liquidity but high speculative operational risk.

Financial Data Highlights (FY 2024 & Recent)

Cash Position: As of late 2024/early 2025, Sidus reported approximately $15.7 million in cash, a massive increase from $1.2 million in 2023. Following an April 2026 direct offering, the "war chest" was further expanded by over $58 million.
Operating Performance: For the full year 2024, revenue was $4.7 million, while cost of revenue rose 42% to $6.1 million, reflecting the intensive costs of launching the LizzieSat constellation.
Net Loss: The company continues to operate at a loss, with Q3 2024 showing a net loss of $3.9 million, though this was an improvement over the previous year's $4.1 million loss.

Sidus Space, Inc. Development Potential

Constellation Expansion & Technical Milestones

Sidus has successfully transitioned into a satellite operator with the launch of LizzieSat-1 (March 2024) and LizzieSat-2 (December 2024). The launch of LizzieSat-3 in March 2025 marked a significant achievement in capital efficiency, with production costs reportedly 45% lower than the first satellite. The company's roadmap includes expanding this micro-constellation to provide near real-time AI-powered data solutions.

High-Value Contract Catalysts

Lunar Infrastructure: Sidus was selected to design and build a first-generation lunar fleet of Data Storage Spacecraft for Lonestar Data Holdings, positioning the company in the emerging "lunar economy."
Government Partnerships: Continued collaboration with NASA Stennis for ASTRA (Autonomous Satellite Technology for Resilient Applications) and subcontracts for the U.S. Navy propulsion programs ($2M contract awarded in Aug 2024) provide stable, high-profile revenue streams.
MDA SHIELD: According to industry analysts, Sidus' transition to an intelligence-focused firm helped it secure components of the massive MDA SHIELD defense contract ecosystem.

Business Model Pivot: Data-as-a-Service (DaaS)

The core of Sidus' potential lies in its shift from "job shop" manufacturing to Space-as-a-Service. By hosting payloads and selling AI-processed orbital data, Sidus aims to capture higher margins. The integration of Edge AI (via the Exo-Space acquisition) allows for on-orbit data processing, reducing latency for defense and commercial clients.

Sidus Space, Inc. Company Pros and Risks

Pros (Bull Case)

Strong Liquidity Runway: Recent capital raises have effectively removed the immediate "existential risk" of insolvency, providing enough runway to fund the next series of LizzieSat launches.
Vertical Integration: Sidus owns its 35,000-square-foot manufacturing and testing facility in Cape Canaveral, allowing for rapid prototyping and 3D printing of satellite components, which significantly lowers the cost of subsequent satellite generations.
Strategic Partnerships: Deep ties with SpaceX for launches and L3Harris under the DoD Mentor-Protégé program provide a competitive edge and credibility in the defense sector.

Risks (Bear Case)

Significant Shareholder Dilution: To fund operations, Sidus has frequently turned to equity markets. The $58.5M offering in April 2026 caused an immediate 19% drop in stock price and substantially diluted existing holdings.
Negative Gross Margins: The company currently spends more to produce its services than it earns in revenue (negative gross margin of -81% to -296% in recent quarters). The business model remains unproven at scale.
Customer Concentration: A significant portion of revenue (nearly 47% in some periods) has historically come from related parties like Craig Technologies, representing a lack of diversified commercial client depth.
Execution Risk: Space remains a "zero-fail" environment. Any launch anomaly or technical failure in the LizzieSat constellation could be catastrophic for the company's valuation and capital position.

Analyst insights

How Do Analysts View Sidus Space, Inc. and SIDU Stock?

Heading into the mid-2024 and 2025 period, market sentiment regarding Sidus Space, Inc. (SIDU) reflects a "high-risk, high-reward" perspective. As a micro-cap player in the rapidly expanding "Space-as-a-Service" sector, Sidus Space is transitioning from a component manufacturer to a full-tier satellite operator. Wall Street analysts are closely monitoring the company’s ability to scale its LizzieSat constellation and monetize its data-driven business model. Here is a detailed breakdown of current analyst perspectives:

1. Institutional Core Views on the Company

Transition to Data-Centric Revenue: Analysts highlight that Sidus is evolving beyond hardware. The successful launch and deployment of LizzieSat-1 in March 2024 (via SpaceX’s Transporter-10 mission) is seen as a pivotal proof-of-concept. By integrating AI-driven sensors and high-speed communications, Sidus aims to provide real-time Earth Observation (EO) data. B. Riley Securities has noted that this high-margin recurring revenue model from data subscriptions is critical for long-term valuation growth.

Expanding Government and Commercial Partnerships: Analysts are encouraged by the company's robust contract pipeline. As of the latest filings in 2024, Sidus has secured multiple Tier 1 contracts, including a $2 million subcontract for the U.S. Navy and ongoing involvement in NASA’s Artemis program. This diversification helps mitigate the volatility associated with purely commercial space ventures.

Vertical Integration Advantage: A recurring theme in analyst reports is Sidus’s 35,000-square-foot manufacturing facility in Florida. Analysts view this vertical integration—designing, manufacturing, launching, and operating in-house—as a key competitive moat that reduces costs and speeds up the "idea-to-orbit" lifecycle compared to peers.

2. Stock Ratings and Price Targets

As of mid-2024, coverage of SIDU is concentrated among specialized small-cap research firms. The consensus remains "Speculative Buy" or "Buy":

Rating Distribution: Majority of analysts covering the stock maintain a positive outlook, citing the massive disconnect between the current market cap and the projected revenue from a fully deployed satellite constellation.

Price Target Projections:
Average Target Price: Analysts have set 12-month price targets ranging from $8.00 to $12.00. Given that the stock has traded in the $2.00–$4.00 range following recent equity offerings, these targets imply a potential upside of over 150%–200%.
Key Support Factors: The 1-for-100 reverse stock split executed in early 2024 was viewed by analysts as a necessary move to maintain Nasdaq listing requirements and attract institutional investors who typically avoid "penny stocks."

3. Analyst-Identified Risks (The Bear Case)

Despite the technological optimism, analysts remain cautious regarding Sidus Space’s financial hurdles:

Capital Intensity and Dilution: Like many pre-profit space companies, Sidus requires significant capital. Analysts at Zacks Small-Cap Research have pointed out that frequent secondary offerings to fund satellite production have led to shareholder dilution, which can weigh on the stock price in the short term.

Execution Risk: The "Space-as-a-Service" market is becoming crowded. Analysts warn that Sidus must maintain a perfect launch record. Any failure in the deployment of future LizzieSats could result in significant setbacks to their revenue timeline.

Burn Rate vs. Runway: Based on the Q1 2024 financial results, which showed a net loss despite revenue growth, analysts are looking for a clear path to "Cash Flow Breakeven." The company’s ability to manage its cash burn while scaling the constellation is the primary concern for conservative investors.

Summary

The Wall Street consensus on Sidus Space (SIDU) is that it is a "high-conviction growth play" within the New Space economy. While the stock remains volatile due to its micro-cap nature and capital requirements, analysts believe that if the company successfully scales its LizzieSat constellation to double digits by 2025/2026, the current valuation represents a significant entry point for investors with a high risk tolerance. The transition from "building parts" to "selling intelligence" is the catalyst most analysts are betting on.

Further research

Sidus Space, Inc. (SIDU) Frequently Asked Questions

What are the investment highlights for Sidus Space, Inc. (SIDU) and who are its primary competitors?

Sidus Space, Inc. is a "Space-as-a-Service" company focused on commercial satellite design, manufacture, launch, and data collection. A key investment highlight is its LizzieSat™ platform, which aims to provide high-frequency satellite data and multi-sensor capabilities. The company also boasts a diverse revenue stream from government contracts (including NASA) and commercial partners.
Primary competitors include other small-satellite manufacturers and space service providers such as Rocket Lab USA (RKLB), Spire Global (SPIR), and BlackSky Technology (BKSY).

Are the latest financial data for Sidus Space healthy? How are the revenue, net income, and debt levels?

According to the most recent 2024 quarterly filings, Sidus Space has faced challenges typical of early-stage aerospace firms. For the quarter ended September 30, 2024, the company reported revenue of approximately $1.2 million, a decrease compared to the same period in 2023, primarily due to the timing of contract completions. The company reported a net loss of roughly $3.5 million for the quarter.
Regarding its balance sheet, Sidus Space has focused on maintaining liquidity through equity offerings. As of late 2024, the company has managed to keep its long-term debt relatively low compared to total assets, though its "cash burn" rate remains a focal point for investors as it scales its LizzieSat constellation.

Is the current SIDU stock valuation high? How do its P/E and P/S ratios compare to the industry?

Because Sidus Space is currently reporting negative earnings, it does not have a meaningful Price-to-Earnings (P/E) ratio. Investors typically look at the Price-to-Sales (P/S) ratio or enterprise value. As of late 2024, SIDU’s P/S ratio has fluctuated significantly due to stock price volatility. Compared to the broader Aerospace & Defense industry, SIDU is considered a "micro-cap" speculative growth stock. Its valuation is often seen as high relative to current revenue but is driven by future expectations of satellite data monetization.

How has the SIDU stock price performed over the past three months and year? Has it outperformed its peers?

Over the past year, SIDU has experienced extreme volatility. After implementing a 1-for-100 reverse stock split in late 2023 to maintain Nasdaq listing requirements, the stock has struggled to maintain a steady upward trend. In the past three months, the stock has often trailed behind larger peers like Rocket Lab. While SIDU sees occasional spikes on news of successful satellite deployments, it has generally underperformed the S&P 500 and the ARK Space Exploration & Innovation ETF (ARKX) over a one-year horizon.

Are there any recent positive or negative news trends in the industry affecting SIDU?

Positive: The increasing demand for EO (Earth Observation) data and the expansion of the "New Space" economy are tailwinds. Recent successful launches of LizzieSat-1 via SpaceX Transporter missions have validated the company's technical capabilities.
Negative: High interest rates have made capital more expensive for pre-profit space companies. Additionally, the industry faces regulatory scrutiny regarding space debris and satellite frequency allocations, which can delay deployment schedules.

Have any large institutions recently bought or sold SIDU stock?

Institutional ownership in Sidus Space remains relatively low, which is common for micro-cap stocks. According to recent 13F filings (Q3 2024), firms such as Vanguard Group and Geode Capital Management hold small positions, primarily through passive index tracking. There hasn't been significant "insider" selling recently; however, the company has utilized At-The-Market (ATM) offerings, which increases the share count and can dilute existing institutional and retail holdings.

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SIDU stock overview