Untether AI

Toronto, Canada Founded: 2018 • Age: 8 yrs Acquired By AMD
At-memory computes are provided for accelerating AI inference in devices.
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About Untether AI

Untether AI is a company based in Toronto (Canada) founded in 2018 by Raymond Chik, Martin Snelgrove, and Darrick Wiebe was acquired by AMD in June 2025.. Untether AI has raised $152 million across 4 funding rounds from investors including AMD, CPP Investments and Radical Ventures. The company has 90 employees as of December 31, 2024. Untether AI offers products and services including tsunAImi® accelerator card, imAIgine® SDK, speedAI®240, and runAI®200. Untether AI operates in a competitive market with competitors including Flex Logix, Preferred Infrastructure, Cerebras, Axelera AI and Celestial AI, among others.

  • Headquarter Toronto, Canada
  • Employees 90 as on 31 Dec, 2024
  • Founders Raymond Chik, Martin Snelgrove, Darrick Wiebe
  • Sectors
    Technology
  • Email
    ***********
  • Phone
    *********
  • Website
    *********
  • Social
    *********
Operational Areas
Technology → Artificial Intelligence & Machine Learning
Technology → Cloud, Data & Analytics Infrastructure
Technology → Semiconductors, Electronics & Hardware
Technology → Semiconductors, Electronics & Hardware
Key Metrics
  • Annual Revenue
  • Net Profit
  • EBITDA
  • Total Equity Funding
    $152 M (USD)

    in 4 rounds

  • Latest Funding Round
    $125 M (USD), Series B

    Jul 20, 2021

  • Investors
    AMD

    & 4 more

  • Employee Count
    90

    as on Dec 31, 2024

  • Acquired by
    AMD

    (Jun 05, 2025)

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Products & Services of Untether AI

Untether AI offers a comprehensive portfolio of products and services, including tsunAImi® accelerator card, imAIgine® SDK, speedAI®240, and runAI®200. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.

Primary

Delivers high-performance AI inference for demanding tasks.

Facilitates model import and deployment for AI inference.

Offers fast, energy-efficient AI acceleration for applications.

Supports AI inference with push-button model integration.

People of Untether AI
Headcount 50-200
Employee Profiles 8
Employee Profiles
People
Manjinder Singh
Hardware Engineer
People
Jason Martzloff
Design Director
People
Eugene Krimnuz
Director Of Operations
People
Frank Hansen
Head of Business Development Europe

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Funding Insights of Untether AI

Untether AI has successfully raised a total of $152M across 4 strategic funding rounds. The most recent funding activity was a Series B round of $125 million completed in July 2021. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding
  • Total Rounds 4
  • Last Round Series B — $125.0M
  • First Round

    (01 Apr 2019)

  • Investors Count 4
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Series B - Untether AI Valuation Tracker Capital Management , Intel Capital
Jul, 2020 Amount Series A - Untether AI Valuation Radical Ventures
Nov, 2019 Amount Series A - Untether AI Valuation Radical Ventures
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Investors in Untether AI

Untether AI has secured backing from 5 investors, including institutional and venture fund investors. Prominent investors backing the company include AMD, CPP Investments and Radical Ventures. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.

All
Venture Fund
Institutional
Investor Description Founded Year Domain Location
Venture capital firm focused on AI-driven companies
Founded Year Domain Location
Tracker Capital is engaged in venture capital investments in emerging technologies.
Founded Year Domain Location
Investment in technology startups focusing on compute, AI, and related innovations.
Founded Year Domain Location
Investor Description Founded Year Domain Location
Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
Founded Year Domain Location
Startup ecosystems are ignited through strategic investments by Signite Partners.
Founded Year Domain Location
Venture capital is directed toward companies in multiple sectors.
Founded Year Domain Location
Venture capital is invested in cybersecurity, fintech, and AI startups.
Founded Year Domain Location

Investments & Acquisitions by Untether AI

Investments
Company Name Description Domain Location Founded Year Amount
Bionic investment advisor platform
2016
Fine Asian gourmet food is offered by an internet-first restaurant.
2016
Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
2014
Fine Asian gourmet food is offered by an internet-first restaurant.
2016

Financial Statements - Untether AI

Tata Steel revenue growth over time
Tata Steel profit and loss trends over time
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Untether Ai Comparisons

Employees
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Competitors of Untether AI

Untether AI operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Flex Logix, Preferred Infrastructure, Cerebras, Axelera AI and Celestial AI, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.

Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Provider of a reconfigurable computing company that provides embedded FPGA (eFPGA) IP, architecture, and software to enable flexible and efficient computing solutions for a wide range of industries
domain founded_year HQ Location
Machine learning, deep learning, and high-performance computing solutions are developed.
domain founded_year HQ Location
Custom AI models are trained on a specialized computing platform.
domain founded_year HQ Location
Provider of hardware and software-based platforms for accelerating AI inference at the edge
domain founded_year HQ Location
Provider of AI-powered optical processing units
Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Multiple services are booked via an app-based platform.
domain founded_year HQ Location
On-demand services are booked through an app-based platform.
domain founded_year HQ Location
App based platform offering on demand delivery and ride-hailing services
domain founded_year HQ Location
Operates an on-demand hyperlocal delivery app for food and groceries.

Latest news on Untether Ai

Frequently Asked Questions about Untether AI

When was Untether AI founded?

Untether AI was founded in 2018 and raised its 1st funding round 1 year after it was founded.

Where is Untether AI located?

Untether AI is headquartered in Toronto, Canada. It is registered at Toronto, Ontario, Canada.

Who is the current CEO of Untether AI?

Chris Walker is the current CEO of Untether AI.

Is Untether AI a funded company?

Untether AI is a funded company, having raised a total of $152M across 4 funding rounds to date. The company's 1st funding round was a Series A of $7M, raised on Apr 01, 2019.

How many employees does Untether AI have?

As of Dec 31, 2024, the latest employee count at Untether AI is 90.

What does Untether AI do?

Untether AI was founded in 2018 in Toronto, Canada. Solutions in at-memory computing are developed for AI inference acceleration within the semiconductor sector. A neural net processor is offered to enable operations like machine vision and speech recognition in power-limited devices, including AR headsets and wearables. Near-memory architecture is integrated with digital processing to shorten the gap between memory storage and computational tasks.

Who are the top competitors of Untether AI?

Untether AI's top competitors include Preferred Infrastructure, Celestial AI and Axelera AI.

What products or services does Untether AI offer?

Untether AI offers tsunAImi® accelerator card, imAIgine® SDK, speedAI®240, and runAI®200.

Who are Untether AI's investors?

Untether AI has 5 investors. Key investors include AMD, CPP Investments, Radical Ventures, Tracker Capital, and Intel Capital.

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