Ambiq
PublicAmbiq is now publicly traded
The data on this page reflects Ambiq's private-market history up to the point it went public, including its funding rounds, valuation, and investors.
Went Public
Jul 31, 2025
Last Round
VC Round
Sep 15, 2023
Est. Valuation at Exit
$450M
Total Funding Raised
$492.99M
Company Overview
Ambiq is a semiconductor company that produces electronic chips for the gaming, wearables, and IoT industries, focusing on ultra-low power technology to minimize circuit power consumption and enhance design flexibility while reducing carbon footprints.
Sector
Electronics
Verticals
Advanced Manufacturing, Artificial Intelligence & Machine Learning, Internet of Things
AI Layer
Infrastructure
Keywords
Ambiq Comparables
Compare Ambiq with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Alif Semiconductor | 81% | |
| Maxim Integrated | 77% | |
| Syntiant Corp. | 77% | |
Ambiq Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| IPO | Jul 31, 2025 | ||||
| VC Round | Sep 15, 2023 | ||||
| Series F Extension | Feb 23, 2022 | ||||
| Series E | Mar 25, 2021 | ||||
| VC Round | Nov 2, 2020 | ||||
Series E | Nov 2, 2018 |
Key People
Founding team and executive leadership
Ambiq Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| VentureTech Alliance | VC Round |
| Threshold Ventures | Seed |
| Austin Ventures | VC Round, Series C, Series B |
| BofA Securities | IPO |
| EDBI | Series E |
| Q Venture Partners | Series E |
| Needham & Company | IPO |
Ambiq Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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