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Sierra Space

US
commercialFounded 2021
Louisville, Colorado, United States
sierraspace.com
Admin Edit

All verified mentions of this organization in source documents.

Sierra Space’s total funding since 2021 exceeds $2 billion.

Mentioned as: sierra spaceNarrative FinancialMar 5, 2026Sierra Space Secures $550 Million Series C to Scale Defense-Tech and Dream Chaser Operations

LuminArx Capital led Sierra Space’s Series C financing round.

Mentioned as: sierra spaceNarrative FinancialMar 5, 2026Sierra Space Closes $550M Series C

Sierra Space has pivoted into a primary Defense-Tech provider for U.S. national security.

Mentioned as: sierra spaceNarrative GeneralMar 5, 2026Sierra Space Secures $550 Million Series C to Scale Defense-Tech and Dream Chaser Operations

Sierra Space established a defense division last year to focus on serving national security space customers.

Mentioned as: Sierra SpaceOrg RelationshipMar 5, 2026Sierra Space Closes $550M Series C

Sierra Space’s funding round brought the company’s total capital investments to $2 billion since 2021.

Mentioned as: Sierra SpaceOrg RelationshipMar 5, 2026Latest News

Sierra Space will use the funding to expand production capacity and develop differentiated solutions for national security space customers.

Mentioned as: Sierra SpaceOrg RelationshipMar 5, 2026Latest News

Sierra Space’s company valuation reached $8 billion.

Mentioned as: sierra spaceNarrative FinancialMar 5, 2026Latest News

Sierra Space has won more than $1.5 billion in defense contracts since 2023, including work with the Space Development Agency and the U.S. Space Force.

Mentioned as: Sierra SpaceOrg RelationshipMar 5, 2026Sierra Space Closes $550M Series C

A portion of Sierra Space’s Series C capital will support the final testing phases of the Dream Chaser spaceplane.

Mentioned as: sierra spaceNarrative FinancialMar 5, 2026Sierra Space Secures $550 Million Series C to Scale Defense-Tech and Dream Chaser Operations

The Series C funding is Sierra Space’s first major capital milestone under Dan Jablonsky’s leadership.

Mentioned as: sierra spaceNarrative GrowthMar 5, 2026Sierra Space Secures $550 Million Series C to Scale Defense-Tech and Dream Chaser Operations

Sierra Space received $550 million in Series C equity financing.

Mentioned as: sierra spaceNarrative FinancialMar 5, 2026Latest News

Existing backers General Atlantic, Coatue, and Moore Strategic Ventures participated in Sierra Space’s Series C round.

Mentioned as: sierra spaceNarrative FinancialMar 5, 2026Sierra Space Secures $550 Million Series C to Scale Defense-Tech and Dream Chaser Operations

Dan Jablonsky is tasked with transitioning Sierra Space from a development-heavy company into a high-rate manufacturing firm.

Mentioned as: sierra spaceNarrative GrowthMar 5, 2026Sierra Space Secures $550 Million Series C to Scale Defense-Tech and Dream Chaser Operations

Sierra Space is accelerating its role within the Space Development Agency’s Proliferated Warfighter Space Architecture.

Mentioned as: sierra spaceNarrative GeneralMar 5, 2026Sierra Space Secures $550 Million Series C to Scale Defense-Tech and Dream Chaser Operations

The Series C round valued Sierra Space at $8 billion.

Mentioned as: sierra spaceNarrative FinancialMar 5, 2026Sierra Space Secures $550 Million Series C to Scale Defense-Tech and Dream Chaser Operations

Sierra Space is positioning the reusable Dream Chaser spaceplane as a national security asset for hypersonic research and rapid payload return.

Mentioned as: sierra spaceNarrative GeneralMar 5, 2026Sierra Space Secures $550 Million Series C to Scale Defense-Tech and Dream Chaser Operations

Sierra Space raised $550 million in a Series C financing round today.

Mentioned as: Sierra SpaceOrg RelationshipMar 5, 2026Sierra Space Closes $550M Series C

Sierra Space’s Dream Chaser spaceplane completed a battery of pre-flight tests at NASA’s Kennedy Space Center in November.

Mentioned as: Sierra SpaceTechnical ProductMar 5, 2026Latest News

Sierra Space continues to develop its inflatable LIFE habitat technology while shifting focus toward orbital defense infrastructure over commercial space station bids like Orbital Reef.

Mentioned as: sierra spaceNarrative GeneralMar 5, 2026Sierra Space Secures $550 Million Series C to Scale Defense-Tech and Dream Chaser Operations

The Series C financing round valued Sierra Space at $8 billion.

Mentioned as: sierra spaceNarrative FinancialMar 5, 2026Sierra Space Closes $550M Series C
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