Startup profile · funding coverage
Hubble Network funding, valuation and investors
Bluetooth-to-satellite connectivity for low-power IoT devices.
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Funding, valuation & investors
Answer-first snapshotLatest funding
Series C
$200M · September 23, 2026
Latest known valuation
$1.6B
Series C · September 23, 2026
Total disclosed equity funding
$300M
Excludes debt, grants, acquisitions, secondaries, and IPO proceeds.
Current status
private
growth · Seattle, WA
Investors in latest funding
Lead: Smith Point Capital
Other: Seraphim Space , Carthona Capital , Earthshot Ventures , Y Combinator , RPM Ventures
Overview
Hubble Network operates a hybrid terrestrial and low-Earth-orbit network that lets compatible Bluetooth Low Energy devices transmit location and sensor data without dedicated satellite modems.
Why Hubble Network is interesting
Hubble is attempting to turn commodity Bluetooth radios into a global low-bandwidth network by combining terrestrial gateways with a growing satellite constellation.
Product & use cases
Hubble says devices can connect through its SDK and a firmware update. It operates six low-Earth-orbit satellites and plans to expand to 60 by 2030, alongside more than 100 million stated terrestrial gateways.
- Remote asset and cargo tracking
- Low-bandwidth sensor telemetry outside cellular coverage
- Hybrid terrestrial and satellite device connectivity
Key facts
- Raised a $200M Series C at a $1.6B valuation in September 2026.
- Plans to expand from six satellites to 60 by 2030.
- Reports more than 500,000 active devices and over 100M terrestrial gateways; these are company-provided metrics.
Funding history (newest first)
Series C
2026-09-23 $200M Valuation: $1.6BSeries B-II
2026-08 $30MSource: https://www.satellitetoday.com/finance/2026/08/18/seraphim-space-makes-hubble-investment/
Series B
2025-09 $70M- Swagar Capital (lead)
- Y Combinator (participant)
Source: https://www.satellitetoday.com/finance/2026/08/18/seraphim-space-makes-hubble-investment/
Investors in our directory
Funds linked from Hubble Network's profile — open a fund page for stage focus and related deal articles.
Competitive landscape
Edge: The company targets existing Bluetooth Low Energy hardware rather than requiring a dedicated satellite modem, potentially lowering device cost. Compatibility, economics and reliability still depend on device design and constellation density.
Hubble competes with satellite IoT networks using specialized radios as well as cellular, LoRaWAN and terrestrial Bluetooth tracking. Its proposed advantage is lower hardware cost and a hybrid ground-and-space footprint; its disadvantage is the capital and launch risk of expanding a constellation.
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Cellular IoT / LoRa gateway networks incumbent
Require terrestrial infrastructure Hubble claims to bypass.
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Proprietary direct-to-device constellations adjacent
Often need custom silicon; Hubble pitches off-the-shelf BLE.
Industries
Market / IPO context
Editorial / static context — not a live quote.
Related funding articles
Venture Capital Tracker pieces that cover Hubble Network's financing or category context.
FAQs about Hubble Network
Practical answers founders, operators, and investors typically search for.
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