The 12 closest competitors and alternatives to Isotropic Systems Ltd — ranked by similarity to what Isotropic Systems Ltd actually does, not by market-cap band.
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Isotropic Systems Ltd, also known as ALL.SPACE, is a London-based startup founded in 2013. The company develops next-generation multi-orbit satellite communication terminals designed to solve connectivity challenges across defense, enterprise, and maritime markets.
Isotropic Systems Ltd is a company headquartered in United Kingdom. Its most recent funding round, Series B, raised $59.5M in September 2021. Xcout tracks 6 named people at Isotropic Systems Ltd, including Rod McCurdy (Chief Executive Officer).
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series B | $59.5M | 7 named | |
| — | $42M | 4 named | |
| Series A | $14.1M | 4 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Isotropic Systems Ltd by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Aerospace
ALL.SPACE is a company that provides field-proven, reliable connectivity solutions. Their technology ensures service in harsh and diverse operational conditions, addressing challenges like limited connectivity and service interference. The company, headquartered in Reading, Berkshire, offers a 'One Device. All Networks' approach.
Communications
ALL.SPACE Networks Limited is a UK-based communications technology company and key defence partner in the AUKUS pact. Headquartered in the United Kingdom, the firm specializes in advanced antenna systems.
Aerospace
Ramon.Space develops space-resilient digital computing systems and software-based infrastructure for satellites and space applications. The company equips satellites with advanced storage, computing, and connectivity capabilities powered by proprietary AI/ML processors to support remote sensing, Earth observation, and IoT. Operating globally with offices in Israel, the United Kingdom, and the United States, the company serves the aerospace sector.
Aerospace & Defense
NuSpace is a spin-off from NUS specializing in small satellites and IoT solutions, providing connectivity for underserved areas.
Close match by what they do
Space DOTS Inc. is a space technology company headquartered in London, United Kingdom, developing smart intelligence cores, payloads, and data solutions for satellite missions.
Close match by what they do
Avealto Ltd is a telecommunications company based in London, United Kingdom, that develops wireless communication systems. The company specializes in creating high-altitude platforms and infrastructure to provide connectivity services.
Aerospace
Archangel Lightworks is a wireless connectivity and laser communication company headquartered in Didcot, United Kingdom. The firm develops advanced optical communication systems designed to connect space-based networks with ground infrastructure.
Investment Management
Seraphim Space is a venture capital and investment firm focused on the global space-technology sector. It invests in space-related startups, supporting companies developing technologies and services for markets including satellite communications, Earth observation, and space infrastructure.
Hardware
Mbryonics designs and manufactures integrated optical communication solutions, including optical terminals, ground stations, and photonic transceivers for space and terrestrial networks. The company serves satellite operators, aerospace organizations, and telecommunications providers by enabling high-speed, secure data connectivity across Earth, low Earth orbit, medium Earth orbit, geostationary orbit, and cislunar space.
Close match by what they do
Alpine Space Ventures is a European venture-capital firm focused on investing in early-stage space-technology companies. It backs entrepreneurs developing commercial space infrastructure, services, and related technologies, particularly in Europe.
Satellite Communications
WISeSat provides secure and cost-effective Internet of Things (IoT) connectivity using picosatellites and low-power sensors. The company serves industries such as logistics, energy and utilities, agriculture, defense, and infrastructure by enabling space-based asset monitoring and device-to-device communications with quantum-ready encryption.
Optics
Ravee Optics is a startup company developing ultracompact optical intersatellite links and hardware technology for high data rate communications and data transmission focused on small satellites.
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