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Sudo Technology / 数牍科技

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Full-stack privacy computing for secure data circulation

Haidian, ChinaFounded 2019
Valuation $250–500M Last recorded · 2021
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
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About Sudo Technology / 数牍科技

Sudo Technology (数牍科技) is a Beijing Haidian privacy-computing company founded in 2019 by ex-Meta/Facebook and Google engineers. Its Tusita platform and software-hardware privacy servers enable usable-but-not-visible multi-party computation for telecom, banking and government data exchanges. It was an early TB-scale commercial privacy-computing vendor with China Unicom and is a contracted data merchant for Beijing, Shanghai and Shenzhen data exchanges. Cumulative A-round financing exceeded RMB 300M (Sequoia, GGV and others). Employees band corrected from 2-10 given A-round scale and national deployments.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2019
Headquarters
Haidian, China
Employees
9
Open positions
None listed
Dealroom signal
18.7/100
Links
WebsiteLinkedIn

Knowledge graph

Founder mafia, market maps, research and news connected to this company by Dealroom

Funding history

1 recorded event

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES A✓Equity / VC Dec 2021 $42M $169M Notable Capital · Shenzhen Capital Group · Sequoia · Huagai Capital ↗
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Growth signals

Sudo Technology / 数牍科技 website traffic

Latest recorded traffic for Sudo Technology / 数牍科技 is 760 monthly website visits, up 58.3% over the last three months. Sudo Technology / 数牍科技's team grew 0% over the past year.

Latest monthly visits760 3-month web change+58.3% 1-year team growth0%
Monthly website visitsOct 2022–Apr 2026
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Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

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Investors

7 investors on the cap table

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

Series A6 investors entered at this stage

Other known investors1 additional known investor

  • HSG

Talent

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Employees 9 total headcount
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
1 countries with
team presence
🇨🇳 China100%
1 country shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Sudo Technology / 数牍科技 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

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