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Sia

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Building a decentralized blockchain-based cloud storage platform

Boston, United StatesFounded 2013Cybersecurity
Valuation $10–25M Last recorded · 2020
Revenue $10–50M Latest reported FY
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Sia and the history behind them.

About Sia

Sia.tech operates in the decentralized storage market, providing a blockchain-based platform for secure and cost-effective data hosting and renting. The business model revolves around leveraging excess storage space from users, termed 'hosts,' who offer their storage capacity to 'renters' needing data storage solutions. Sia.tech facilitates these transactions through smart contracts, ensuring transparency and security. The company generates revenue through contract fees and transaction fees associated with the creation and maintenance of storage contracts. Sia.tech primarily serves tech-savvy individuals, developers, and businesses looking for decentralized alternatives to traditional cloud storage solutions. The platform's unique selling proposition lies in its ability to offer lower costs and enhanced security compared to conventional storage providers. Additionally, Sia.tech supports its ecosystem through a grants program, fostering innovation and development within its community.

Source: Dealroom company data

At a glance

Founded
2013
Headquarters
Boston, United States
Sector
Cybersecurity

Investors

12 investors on the cap table

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

Seed12 investors entered at this stage

Team profiled 8 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
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
2 countries with
team presence
🇺🇸 United States33.3%
🇲🇾 Malaysia16.7%
2 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Sia 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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