Home
Loading

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

Get in touch

  • Contact

  • Request a demo

  • Request data updates

  • Add a company

Research

  • Companies

  • Investors

  • People

aVenture

  • Sitemap

  • Feature requests

Member

Backed by

© aVenture Investment Company, 2026. All rights reserved.

San Francisco, CA, USA

Privacy Policy

aVenture Investment Company ("aVenture") is an independent research platform providing detailed analysis and data on startups, venture capital investments, and key industry individuals. It is not a registered investment adviser, broker-dealer, or investment advisor and does not provide investment advice or recommendations. The data provided by aVenture does not constitute recommendations or advice, whether by methodology, analysis, AI-generated content, or a statement written by a staff member of aVenture.

aVenture is not affiliated with any of the people, companies, organizations, government agencies, regulatory bodies, or investment funds we provide coverage for on this site unless explicitly stated otherwise. Users assume full responsibility for decisions made based on information obtained from this platform. Links to external websites do not imply endorsement or affiliation with aVenture. Any links that provide the ability to invest in a primary or secondary transaction in a company are for convenience only and do not constitute solicitations or offers to buy or sell an investment. Investors should exercise heightened precaution and due diligence when investing in private companies, especially those not independently audited.

While we strive to provide valuable insights with objectivity and professional diligence, we cannot guarantee the accuracy of the information provided on our platform. Before making any investment decisions, you should verify the accuracy of all pertinent details for your decision. To the fullest extent permitted by law, aVenture shall not be liable for any direct, indirect, incidental, consequential, or financial damages arising from use of this site, whether by consumers of its contents directly or by persons or organizations covered by our research, even if we are advised of the possibility. Our best-efforts processes and correction request forms do not create a warranty or duty of care.

Profiles on this platform may include content generated in part by large language models (LLMs, artificial intelligence) that aggregate publicly available sources (e.g., SEC EDGAR, public filings, press releases). Source attribution is provided where known; always verify statements and claims here against original sources before relying on any data. Content on our site may contain inaccuracies, omissions, or what are commonly called 'hallucinations' if generated in part or in full by AI / LLMs. The risk can also exist even when content is written by a human, as internal and third-party sources may also have inaccuracies for the same or different reasons. While we randomly audit a proportion of content, this is not exhaustive.

We recommend that an independent auditor be hired to verify the accuracy of the information before relying on it for any sensitive decisions. By accessing this platform, you agree not to rely solely on any information generated by AI, aggregated, or sourced or written otherwise on this site, for investment, financial, or other decisions. aVenture assumes no responsibility for inaccuracies, omissions, or hallucinations. You must independently verify all data from primary sources. Use of this platform constitutes your waiver of claims for reliance-based damages, including negligent misrepresentation. To report an error, request a correction, or dispute information about a company or individual, contact us via our request data updates form.

Loading homepage
Loading
Home›Research›Companies

Companies

Loading
Home›
Research›
Companies›
Ascenium
AddedFeb 17, 2024
UpdatedJun 18, 2026
Ascenium

Ascenium

Series B

Ascenium: A California-based semiconductor startup, innovating general-purpose microprocessors since 2019.

HQ
Campbell, CA, US
Founded
2019
Overview
Compare
Fundraising
Employees
Website

Ascenium, founded in 2019 and based in Campbell, California, is a fabless semiconductor startup focused on developing innovative general-purpose microprocessors. The company's core mission is to revolutionize computational technology by eliminating the performance bottlenecks and high power consumption associated with traditional CPU architectures. Ascenium's flagship product, the Aptos processor, redefines the interface between architecture and compiler, offering a groundbreaking solution without an instruction set.

Notable figures affiliated with Ascenium include industry veterans with extensive experience in semiconductor design and technology. The company has garnered attention from leading investors in the tech sector, contributing to its rapid growth and development. Key achievements include the successful development and deployment of the Aptos processor, which has the potential to significantly impact various industries by enhancing computational efficiency and reducing energy consumption. Ascenium's innovative approach positions it as a transformative player in the semiconductor market.

Ascenium - Similar Companies

AlphaICs logo

AlphaICs

Astera Labs logo

Astera Labs

asteralabs.com

Advanced Micro Devices logo

Advanced Micro Devices

amd.com

Axis Semiconductor logo

Axis Semiconductor

Ascent Technology logo

Ascent Technology

Ambiq Micro logo

Ambiq Micro

ambiq.com

Axalume logo

Axalume

axalume.com

Microelectronics Assembly Technologies logo

Microelectronics Assembly Technologies

Apogee Semiconductor logo

Apogee Semiconductor

apogeesemi.com

Uniquify logo

Uniquify

Spectra7 Microsystems logo

Spectra7 Microsystems

spectra7.com

Logisic Devices logo

Logisic Devices

DeepSim logo

DeepSim

deepsim.io

SanChip logo

SanChip

sanchip.net

Plaid Semiconductors logo

Plaid Semiconductors

plaidsemi.com

Ascenium - Quick Facts

Who are Ascenium's competitors?

Companies similar to Ascenium include AlphaICs, Astera Labs, Advanced Micro Devices and Axis Semiconductor.

When was Ascenium founded?

Ascenium was founded in 2019.

Where is Ascenium's headquarters located?

Ascenium's headquarters is located in Campbell, CA, US.

When was Ascenium's last funding round?

Ascenium's most recent funding round was for $23M (USD) in November 2021.

How much has Ascenium raised to-date?

As of Nov 10, 2021, Ascenium has raised a total of $48.4M (USD).

How many employees does Ascenium have?

Ascenium has 16 employees as of Feb 5, 2024.

Ascenium - Classification

Ownership
  • Venture Capital
Technology
  • Semiconductors
Geographic Exposure
  • United States
Revenue
  • Transactional
Customer
  • Enterprise
Main Product
  • Microprocessors
Tags
  • Hardware
NAICS
  • 334400Semiconductor and Other Electronic Component Manufacturing
  • 330000Manufacturing
  • 334000Computer and Electronic Product Manufacturing
  • 334410Semiconductor and Other Electronic Component Manufacturing
SIC
  • 3674Semiconductors And Related Devices
  • 3600Electronic And Other Electrical Equipment And Components, Except Computer
  • 3670Electronic Components And Accessories
Show 1 more industry code
SIC
  • 3900Miscellaneous Manufacturing Industries