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SPARK Microsystems secures CAD $17 million in Series B follow-on financing, co-led by Idealist Capital and Real Ventures to enhance LE-UWB™ wireless technology for IoT applications.

PRIVATEMar 23, 2026•2 months ago

Amount Raised

$17 Million

Round Type

series b

Manufacturing

Investors

EdcNd CapitalCycle CapitalReal VenturesIdealist Capital

Description

SPARK Microsystems has closed a CAD $17 million Series B follow-on financing co-led by Idealist Capital and Real Ventures. This investment will accelerate the company's commercialization of LE-UWB™ technology, responding to increasing customer demand. The funding supports SPARK's growth in industrial, consumer, and Physical AI applications. CEO Fares Mubarak emphasized the need for advanced wireless solutions that outclass existing technologies.

Company Information

Company

Spark Microsystems

About

Based in Montreal, Spark Microsystems is a fabless semiconductor company.

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Funding Insights

Based on industry data
VC-backed spending patterns
VC-backed companies spend 89% more on sales and 100% more on marketing than bootstrapped peers
Tech investment trends
83% of B2B companies plan digital investments, with 79% prioritizing customer experience tech

Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals — including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications — based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include FundzWatch™ for automated website change detection, Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 200,000+ companies.

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