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SandGrain
SandGrain is a technology company headquartered in Eindhoven, Netherlands, that provides a post-quantum security platform purpose-built for industrial IoT networks. Their proprietary solution ensures scalable, manageable, and highly compliant security for connected devices.
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SandGrain at a glance
SandGrain is a hardware company headquartered in Netherlands. Its most recent funding round, Series A, raised $14.8M in December 2025. Xcout tracks 8 named people at SandGrain, including Charles Smit (CEO (a.i)).
SandGrain leadership
- Charles SmitCEO (a.i)
- Joeri VoetsCEO
- Antoine LeclercqCOO
- Filip PolusCFO
- Daniel MitcanCTO
- René ClaessenCPO
2 more named people on record for SandGrain, with roles, board committees and tenure — see the full roster →
SandGrain funding rounds
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series A | $14.8M | 4 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Investors
SandGrain competitors
A few of SandGrain's closest competitors — see the full list of competitors and alternatives →
LuxQuanta is a European cybersecurity innovator headquartered in Barcelona, Spain. The company builds advanced quantum-secure cryptographic technologies designed to protect telecom operators and critical infrastructure globally.
AAEON Europe is a computer hardware manufacturing company headquartered in Eindhoven, North Brabant, specializing in innovative AI edge computing and embedded platform solutions.
SenseGlove, founded in the Netherlands in 2017, develops advanced haptic force feedback gloves and custom haptic devices for humans and robots. These devices aim to add natural force feedback to virtual experiences.
Jiangsu Yunyong Electronics & Technology Co., Ltd. specializes in the creation, manufacturing, and distribution of products designed for industrial information security and the Industrial Internet of Things (IoT). Their diverse product line encompasses secure communication gateways for industrial environments, sophisticated equipment for monitoring industrial security posture, various information security encryption solutions, and intelligent IoT systems. The company, which was founded in 2004, is headquartered in Taizhou, China.
IQM Quantum Computers is a global leader in superconducting quantum computing. The company delivers on-premise quantum computers for supercomputing data centers and research labs and offers full access to its hardware.
DustPhotonics is a semiconductor company that develops silicon-photonics optical engines and related components for high-speed data communications. Its products are designed for data-center, cloud, AI, and networking applications and serve equipment manufacturers and large-scale data-center operators.
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More on SandGrain in Xcout Intel
- 8 named people with titles, LinkedIn and board committees
- 1 funding round with the investors in each, and who they co-invest with
- The full competitor set, tracking, exports and API access