Stoke Space Technologies, Inc. has secured an initial $1 billion in Series E financing to scale its launch infrastructure and accelerate development of its newly unveiled 15-ton-class Nova Block 2 rocket.

The funding round, announced in a September 8, 2026 press release, brings the Washington-based aerospace company’s total capital raised to $2.3 billion. The investments aims to address a sustained shortage in commercial launch availability by advancing Stoke Space’s fully reusable vehicle architecture.

Series E funding and infrastructure expansion

The Series E round was led by Point72 Ventures and Spark Capital. Additional participants included General Innovation, Glade Brook Capital, US Innovation Technology, Washington Harbour Partners, Woven Capital, and Y Combinator. The capital injection follows an $860 million Series D extension announced on February 10, 2026.

Stoke Space will direct the new funds toward the physical infrastructure required for orbital flight operations. According to company updates, Stoke Space is expanding its Moses Lake Test Site in Washington from 75 to 550 acres. Concurrently, the company is rebuilding Launch Complex 14 (LC-14) at Cape Canaveral Space Force Station in Florida to support upcoming orbital missions.

“Stoke is pursuing what we see as one of the most important opportunities in space transportation: making launch fully reusable, reliable, and scalable,” Chris Morales, Partner at Point72 Ventures, stated in the release.

Nova Pathfinder and Block 2 specifications

Alongside the funding announcement, Stoke Space publicly detailed its vehicle roadmap, which centers on two distinct launch systems designed for rapid reusability.

The Nova Pathfinder represents the company’s initial orbital vehicle. According to technical specifications reported by Payload Space, the Pathfinder features a liquid-hydrogen-cooled metallic heat shield designed to withstand 100 reuses. Stoke Space completed proto-qualification of the Pathfinder first stage in June 2026 following 46 structural tests. The vehicle is targeted for its first orbital launch in early 2027, a timeline that Payload Space notes represents a slight slip from an original late 2026 target.

The newly unveiled Nova Block 2 is a larger vehicle intended to capture a broader segment of the commercial and government launch market. The Block 2 is targeted for a first launch in 2029.

Vehicle payload capacities to Low Earth Orbit (LEO) include:

• Nova Pathfinder (reusable configuration): 3,000 kilograms
• Nova Pathfinder (expendable configuration): 7,000 kilograms
• Nova Block 2: 15 metric tons, utilizing a 5-meter payload fairing

“Every mature transportation system is built around fully reusable vehicles. It’s the only way to reach the cost floor while scaling availability. Space transportation will be no different,” Stoke Space Co-founder and CEO Andy Lapsa said in the September 8 statement.

AirPro News analysis

We view the $1 billion Series E close as a strong indicator of investor confidence in Stoke Space’s technical progress, particularly following the structural qualification of the Nova Pathfinder first stage. The commercial launch market is currently constrained by high demand and limited vehicle availability. By introducing the 15-ton Nova Block 2, Stoke Space is positioning itself to compete directly for medium-to-heavy payloads.

The company’s inclusion in the U.S. Space Force National Security Space Launch (NSSL) Phase 3 Lane 1 pool in March 2025 provides a clear path to government revenue. However, securing those national security task orders will require Stoke Space to successfully execute the early 2027 Pathfinder flight and prove the viability of its novel liquid-hydrogen-cooled heat shield in orbital reentry conditions.

Sources: Stoke Space Technologies, Inc.

Sawgrass LNG & Power has officially entered the aerospace supply chain, completing its initial deliveries of liquefied natural gas (LNG) to an undisclosed customer at Cape Canaveral, Florida, in August 2026.

In a press release issued on September 17, 2026, the company announced the milestone as part of a broader strategy to diversify its customer base beyond traditional utility, industrial, and marine bunkering sectors. The move positions the Miami-based supplier to support the growing demand for alternative propellants in the commercial space industry operating on the Space Coast.

Expanding Operations on the Space Coast

The deliveries to Cape Canaveral represent a strategic pivot for Sawgrass LNG & Power following its Acquisitions by Pennybacker Capital Management LLC in November 2024. Originally operating as Miami LNG, the company rebranded in April 2025 with a stated focus on expanding into the aerospace and marine markets.

To support these new sectors, the company relies on its Miami liquefaction facility. The site maintains a daily production capacity of 100,000 gallons of LNG and features an on-site storage capacity of 270,000 gallons, enabling consistent Supply-Chain for high-volume customers.

Multi-Market Diversification Strategy

The aerospace contract follows a series of recent market expansions for Sawgrass. In March 2026, the company completed its first shore-to-ship LNG bunkering operation at Port Everglades to fuel a commercial vessel. On September 9, 2026, Sawgrass announced it had begun supplying LNG for power generation at Walker’s Cay in the Bahamas, replacing legacy diesel systems.

AirPro News analysis

We note that while Sawgrass LNG & Power has not disclosed the identity of its Cape Canaveral customer, the transition toward liquid methane and LNG as rocket propellants is a defining trend among major launch providers. Securing a reliable, localized supply chain within Florida is critical for aerospace operators aiming to increase launch cadences. By leveraging its existing Miami infrastructure, Sawgrass is well-positioned to capture a share of this specialized, high-growth Market-Analysis without requiring immediate facility expansion.

Sources: Sawgrass LNG & Power via PR Newswire

The National Aeronautics and Space Administration (NASA) has selected Space Exploration Technologies Corp. (SpaceX) to provide launch services for the StarBurst mission, a small satellite designed to detect high-energy emissions from merging neutron stars. The Launch is targeted for no earlier than 2028 aboard a Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.

In a press release issued on September 17, 2026, the agency confirmed the award was made as a firm-fixed-price task order under the Venture-Class Acquisition of Dedicated and Rideshare (VADR) contract. The StarBurst satellite will fly as part of a SpaceX Bandwagon rideshare mission, utilizing commercial launch capabilities to advance multimessenger astronomy.

Advancing multimessenger astronomy

The StarBurst mission represents a specialized effort to understand the origins of short gamma-ray bursts. The small satellite is engineered to detect the initial high-energy emissions generated when neutron stars merge. By capturing these early signals, researchers plan to combine StarBurst observations with gravitational-wave measurements and data collected by other ground and space-based telescopes.

This coordinated approach allows scientists to study cosmic events across multiple signal types. StarBurst is funded through the NASA Astrophysics Pioneers Program. The initiative is designed to support lower-cost space investigations by utilizing small spacecraft and alternative platforms to maximize scientific return on investment.

The VADR contract and commercial rideshare

The launch task order falls under the NASA VADR Contracts vehicle, which is managed by the Launch Services Program Office at the Kennedy Space Center. The VADR program provides flexible launch opportunities for science and technology payloads. The overarching VADR contract features a 10-year ordering period and a maximum total value of $1 billion across all awarded contracts.

Rather than requiring a dedicated launch vehicle, StarBurst will be integrated into a SpaceX Bandwagon rideshare mission. This approach allows NASA to leverage the established flight cadence of the Falcon 9 program to deploy smaller payloads cost-effectively.

AirPro News analysis

We view the selection of a SpaceX Bandwagon mission for the StarBurst payload as a continued validation of the NASA Strategy to utilize commercial rideshare programs for specialized scientific research. By tapping into the VADR contract, the agency avoids the prohibitive costs of dedicated launch vehicles for small satellites. The Bandwagon program specifically caters to mid-inclination orbits, which are increasingly sought after for both commercial and scientific payloads. This award underscores the growing symbiosis between commercial launch cadence and government research objectives, allowing smaller astrophysics missions to reach orbit on timelines that would have been difficult to achieve a decade ago.

Sources: National Aeronautics and Space Administration (NASA)