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Climate/Energy
Data/Analytics
Space/Defense

Aetherflux

Space-based solar power solutions

Kent· 49 rolesSan Carlos· 39 roles

CORE INFO

$60M
Total Funding
Series A
Round
2024
Founded
51-200
Team Size
San Carlos, California, United States
Headquarters

Cowboy Space Corporation, formerly Aetherflux, is a technology company founded by Baiju Bhatt that focuses on space-based solar power and orbital AI data centers. Their solutions aim to provide reliable energy to remote and disaster-stricken areas and meet the growing demand for AI computing.

  • Cowboy Space Corporation secured $275 million in a Series B funding round led by Index Ventures, valuing the company at $2 billion.satellitetoday.com
  • The U.S. Department of Defense collaborates with Cowboy Space to develop space solar power solutions for military applications.builtinsf.com
  • TechCrunch reported on Cowboy Space's strategic shift towards powering space data centers with their Series B funding.techcrunch.com

WHY WE WOULD WORK AT AETHERFLUX

Pioneering Space Energy

Join a leader in space-based solar power, transforming energy delivery with cutting-edge satellite technology.

Innovative AI Solutions

Contribute to the 'Galactic Brain' project, creating sustainable orbital data centers for AI computations.

National Security Impact

Support critical military operations by providing energy solutions in contested and remote environments.

Collaborative Team Culture

Work with a diverse team of 51-200 experts dedicated to solving complex technical challenges.

Strong Financial Backing

Benefit from a well-funded company with $60M in Series A funding and plans for a $250M-$350M Series B.

Global Energy Access

Help make energy more accessible worldwide, especially in disaster-stricken and underdeveloped regions.

MARKET AND TRACTION

GROWTH TACTICS

  • Aetherflux is actively pursuing a Series B funding round, aiming to raise between $250 million and $350 million, potentially valuing the company at $2 billion.

  • The company plans to launch its first space demonstration in 2026, showcasing its space-based solar power technology.

  • Aetherflux is expanding its market reach by collaborating with the U.S. Department of Defense to provide energy solutions for military operations.
  • NOTABLE CUSTOMERS

  • Aetherflux is working closely with the U.S. Department of Defense to deliver infrastructure-independent energy solutions for military operations.

  • The company targets disaster relief agencies by providing power solutions to regions impacted by natural disasters where traditional infrastructure has failed.
  • KEY METRICS

    ✦ KEY METRIC
  • Aetherflux has raised a total of $60 million in funding, with a significant $50 million Series A round completed in April 2025.

  • The company employs between 51 and 200 individuals, indicating a robust team capable of supporting its ambitious projects.
  • COMPETITIVE ADVANTAGE

  • Aetherflux's space-based solar power technology allows for high power density and the use of compact ground stations, making it ideal for remote and contested environments.

  • The "Galactic Brain" project positions Aetherflux as a pioneer in creating an orbital data center network, addressing the massive energy needs of AI computations sustainably.
  • MARKET POSITION

  • Aetherflux is at the forefront of renewable energy innovation, specializing in space-based solar power solutions that aim to revolutionize energy distribution.

  • The company is recognized as a member of the Commercial Spaceflight Federation, highlighting its role in promoting the commercial space industry.
  • PRODUCT AND TECH

    Space-Based Solar Power

    Aetherflux's constellation of low Earth orbit satellites collects solar energy in space, transmitting it to Earth via infrared lasers. This technology provides reliable power to areas with compromised infrastructure, such as military zones and disaster-stricken regions.

    Galactic Brain Project

    An ambitious initiative to create an orbital data center network powered by space-based solar infrastructure. This project addresses the massive energy needs of AI computations, offering a sustainable solution for powering AI technologies.

    Infrared Laser Transmission

    Utilizing infrared lasers, Aetherflux transmits collected solar energy from space to Earth. This method ensures high power density and enables the use of compact ground stations, making energy delivery efficient and effective.

    Orbital Data Centers

    Aetherflux is developing data centers in orbit, powered by its solar infrastructure, to support AI computations. This innovation aims to meet the growing energy demands of AI while maintaining sustainability.

    Defense Energy Solutions

    Collaborating with the U.S. Department of Defense, Aetherflux provides infrastructure-independent energy solutions for military operations. This service is crucial for operations in remote or contested environments where traditional power delivery is impractical.

    COMPANY CULTURE

    Values

  • Innovation and Excellence

  • Energy Independence

  • Sustainability and Resilience

  • Commitment to National Security
  • Operating Principles

  • Solve Complex Technical Challenges

  • Prioritize Safety and Reliability

  • Foster Collaboration and Teamwork

  • Embrace Cutting-edge Technologies
  • Benefits

  • Opportunities to Work on Groundbreaking Projects

  • Support for Professional Development

  • Flexible Work Arrangements

  • Competitive Compensation and Benefits Package
  • Team Cadence

  • Agile and Adaptive Workflows

  • Regular Cross-functional Meetings

  • Emphasis on Rapid Prototyping and Iteration

  • Open Channels for Feedback and Innovation
  • Learning & Growth

  • Access to Industry-leading Training Programs

  • Encouragement for Continuous Learning

  • Opportunities for Career Advancement

  • Mentorship from Experienced Leaders
  • HIRING SIGNAL

    88
    Open roles on their careers page
    Snapshot via live ATS poll
    —
    Net new roles in the last 90 days
    Available once weekly history accrues
    90-Day VelocityV2 · BACKFILL
    Trend builds weekly as historical rows accrue
    By Function
    Breakdown of open roles
    Other · 67
    Design · 6
    G&A · 1
    Operations · 1
    Engineering · 13
    Top Locations
    Where hiring is concentrated
    Remote-eligible postings counted separately
    Kent, Washington
    49
    San Carlos, California
    36
    San Carlos, CA or Seattle, WA
    3
    SourcesGreenhouseLeverAshbyWorkableSmartRecruitersRipplingRecruiteeFallback · Wellfound, YC Work-at-a-Startup, careers-page scrape

    KEY COMPANY ANNOUNCEMENTS

    Filter
    15 announcements · ranked by importance
    May 12, 2026FUNDINGSatellite firm Aetherflux rebrands to Cowboy Space Corporation, raises $275m Series B - DCDdatacenterdynamics.com
    Apr 2, 2025FUNDINGSpace solar startup Aetherflux raises $50M to launch first space demo in 2026 | TechCrunchtechcrunch.com
    Feb 22, 2026INTERVIEWSpace Datacenters | Baiju Bhatt, Aetherfluxyoutube.com
    Oct 10, 2025INTERVIEWSilicon Valley & The U.S. Government: Aetherflux's Baiju Bhatt on Unlocking Space Energyyoutube.com
    Jun 19, 2025FOUNDER PROFILEThe Robinhood founder who might just revolutionize energy (if he succeeds) | TechCrunchtechcrunch.com
    Apr 2, 2025FUNDINGDelivering Energy to Planet Earth: Our... | by Jan Hammer | Index Venturesindexventures.com
    Jan 17, 2025INTERVIEW🎧🍌 Robinhood Co-founder Baiju Bhatt on the Journey to $40B, Building Space Solar Power with Lasersthespl.it
    Jan 1, 2025PRODUCTFinally can share what we have been heads down on at Aetherflux – Galactic Brain. Our orbital data center satellite, first node launching Q1 2027. This is BIG 🛰️ Fueling energy needs is the single… | Baiju Bhatt | 53 commentslinkedin.com
    Jan 1, 2025INTERVIEWFrom fintech to space tech: Robinhood co-founder Baiju Bhatt is betting on space solar | TechCrunchtechcrunch.com
    Dec 3, 2024INTERVIEWBaiju Bhatt on Aetherflux's Vi…–On Orbit – Apple Podcastspodcasts.apple.com
    Oct 9, 2024FOUNDER PROFILEBillionaire Robinhood co-founder launches Aetherflux, a space-based solar power startup | TechCrunchtechcrunch.com
    Oct 9, 2024ESSAYMediumaetherflux.medium.com
    Apr 15, 2026EXEC HIREAetherflux Appoints Brad Koenig to Advisory Boardbusinesswire.com
    Jan 1, 2026EXEC HIREJoe Yaffe Bids Big Law Adieu for Robinhood Mogul’s Space Venturenews.bloomberglaw.com
    Jan 1, 2024EXEC HIREAetherflux Welcomes Colby Carrier as Head of Aetherflux, D.C. | Baiju Bhattlinkedin.com