Observed Signal · Jun 27, 2026 · M&A · Source: techcrunch · Impact: 1/5 · Sentiment: Neutral
FTC clears Musk to buy Mesh Optical Technologies
The Federal Trade Commission has cleared Elon Musk to acquire Mesh Optical Technologies, a startup founded last year by three former SpaceX engineers that builds optical hardware for high-speed data center communications. The potential deal was disclosed in an FTC filing and first reported by Bloomberg, and the agency expedited its antitrust review. Mesh came out of stealth in February after raising a $50 million Series A led by Thrive Capital. The startup’s co-founders — Travis Brashears, Cameron Ramos and Serena Grown-Haeberli — previously developed the optical links used by SpaceX’s Starlink satellites. SpaceX has recently struck compute agreements with Anthropic, Google and Reflection AI; acquiring Mesh could help SpaceX improve the energy efficiency and speed of its terrestrial (and potentially future in-space) data centers.
Peripheral relevance to AdTech: news concerns data center hardware and SpaceX's compute partnerships, which are infrastructure-adjacent but have limited direct impact on advertising or marketing technology.
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Key Takeaways & Evidence Grounding
- FTC filing disclosed that the agency expedited its antitrust review of Elon Musk's potential acquisition of Mesh Optical Technologies.
- Mesh Optical Technologies announced a $50 million Series A in February led by Thrive Capital.
- Mesh was founded by three former SpaceX engineers: Travis Brashears, Cameron Ramos, and Serena Grown-Haeberli.
- Mesh develops optical transceivers/optical communication hardware for terrestrial data centers, leveraging technology the co-founders built for SpaceX's Starlink network.
- SpaceX has agreements to provide compute capacity to Anthropic, Google, and Reflection AI; acquiring Mesh could improve SpaceX's data center efficiency.
Connected Companies & Entities
7 Entities mapped“Before founding Mesh Optical, the startup’s co-founders, Travis Brashears, Cameron Ramos, and Serena Grown-Haeberli, developed the optical c...”
“The potential acquisition, which was revealed in a Federal Trade Commission filing and first reported by Bloomberg, confirmed the agency exp...”
“Mesh Optical came out of stealth in February when it announced that it raised a $50 million Series A led by Thrive Capital....”
“Before founding Mesh Optical, the startup’s co-founders... developed the optical communication links that keep thousands of SpaceX’s Starlin...”
“SpaceX has recently entered into agreements with Anthropic, Google, and the open-source AI developer Reflection AI to provide them with comp...”
“SpaceX has recently entered into agreements with Anthropic, Google, and the open-source AI developer Reflection AI to provide them with comp...”
Ontology Mapping & Concepts
Related Market Signals & Shifts
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Ex-SpaceX Engineers Raise $50M to Revolutionize Data Centers
Three former SpaceX engineers — Travis Brashears, Cameron Robinson and Serena Grown-Haeberli — founded Mesh Optical Technologies, a Los Angeles startup that raised $50 million in a Series A led by Thrive Capital. Mesh plans to mass-produce optical transceivers for data centers (targeting a production rate of 1,000 units per day within the year) to serve high-performance GPU clusters used for large AI model training and inference. The company aims to build supply chains outside China and qualify for bulk orders in 2027–2028. Mesh’s design removes a power-hungry component that its founders say could cut GPU-cluster power use by 3–5%. Investors frame the company as addressing interconnect bottlenecks and national-security risks tied to reliance on Chinese suppliers.
FCC Approves EchoStar Spectrum Sale to SpaceX, AT&T
The U.S. Federal Communications Commission approved EchoStar Corporation's planned sale of wireless spectrum totaling about $40 billion to SpaceX and AT&T. EchoStar will transfer roughly 50 MHz to AT&T for $23 billion (30 MHz mid-band, 20 MHz low-band) and 65 MHz to SpaceX for $17 billion. The FCC granted SpaceX waivers to use the spectrum across terrestrial, space-based, and hybrid architectures to support Starlink device-to-device capabilities, and imposed accelerated buildout requirements on AT&T. Regulators also required EchoStar to fund a $2.4 billion escrow to satisfy prior construction-related obligations and established a hybrid MVNO arrangement between AT&T and EchoStar to preserve Boost Mobile. The approval aims to speed 5G expansion, integrate satellite and terrestrial networks, and protect contractors while enabling new connectivity services.
Musk Addresses ASML Employees Ahead of SpaceX IPO
Elon Musk virtually addressed employees at ASML's annual technology conference as he accelerates plans to expand SpaceX into advanced chip manufacturing. Musk spoke in a fireside chat with ASML CEO Christophe Fouquet; ASML, based in the Netherlands, is the sole supplier of extreme ultraviolet (EUV) lithography machines needed for leading-edge AI chips and is therefore a likely supplier for Musk’s proposed Terafab chip fabrication complex in Texas. Musk has said ASML should be supported publicly, and SpaceX has secured local tax incentives for the Terafab project. The Terafab buildout, announced in March to produce chips for Tesla and SpaceX/xAI, could cost between $55 billion and $119 billion. Some ASML employees voiced internal pushback to Musk’s appearance citing concerns about his political controversies.
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