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Silicon Box

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Venture at the Forefront of Semiconductor Integration

Singapore, SingaporeFounded 2021Semiconductors
Valuation $1–2.5B Latest valuation · May/2026
Revenue $1–10M Latest reported FY
Headcount 100–500 Current team size
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Silicon Box and the history behind them.

At a glance

Founded
2021
Headquarters
Singapore, Singapore
Sector
Semiconductors
Power Law
Unicorn$1–10B valuation tier

Latest news

Press, funding announcements and product moves mentioning Silicon Box.

See all news

Investors

10 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed1 investor entered at this stage

  • BlueRun Ventures

Series A1 investor entered at this stage

  • Ally Capital

Series B and later8 investors entered at this stage

  • EDBI
  • Lam Capital
  • Sehat Sutardja
  • Event Horizon Capital
  • Byung-joon Han
  • TDK Ventures
  • Prysm Capital
  • BRV Capital Management

Ownership

Share of equity by holder

Estimated cap table from Dealroom's shareholder data — share of equity by holder. Stakes as last recorded by Dealroom (May/2026). Percentages are indicative.

52% Founders
  • 10%
  • 10%
  • 5%
  • 5%

Some investors are hidden on this public profile. See the full cap table on Dealroom →

Founders Hidden — book a demo/100 quality score
Key operators Hidden — book a demo quality score
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
6 countries with
team presence
🇸🇬 Singapore93.9%
🇺🇸 United States3.1%
🇮🇳 India1.3%
🇹🇼 Taiwan0.8%
🇰🇷 South Korea0.8%
Top 5 of 6 shown
Web traffic by country
4.8K monthly visits
across markets
🇸🇬 Singapore41.7%
🇮🇳 India20.8%
🇮🇹 Italy16.7%
🇺🇸 United States8.3%
🇵🇭 Philippines8.3%
Top 5 markets shown

Patents

Estimated portfolio value
$163k

19 active patent families included in this estimate.

A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.

Explore the patent portfolioPatent records, technology areas and peer comparisonsBook a demo

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Silicon Box on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

See Silicon Box on the full Dealroom platform

Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.