Ambiq
NYSE: AMBQUnicorn · $1.9BAustin, US · Founded 2010 · Delaware corporation · 233 employees on LinkedIn · 13 known investors
Find your way into Ambiq
550 people in our graph share verified history with the Ambiq team — schools, employers, funds. One of them is your warm intro.
Anthony Linunlockedknows Dennis Sylvester · together at University of California, Berkeley (overlapped)
×5knows the team · via University of California, Berkeley
×2knows the team · via Hewlett-Packard Laboratories
×4knows the team · via University of Michigan
Ambiq develops ultra-low-power semiconductor solutions and edge AI platforms for IoT and healthcare applications. The company designs microcontrollers, microprocessors, and AI-enabled solutions optimized for energy efficiency.
Founders & leadership
Ambiq was founded in 2010 by Scott Hanson and Dennis Sylvester.
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Scott HansoninFounder and CTOHe earned a PhD from the University of Michigan, where he developed the sub-threshold/near-threshold design technology behind Ambiq's chips, and has authored more than 30 publications and over 20 patents in low-power circuit design.
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Dennis SylvesterinFounderDennis Sylvester is chair of the Electrical and Computer Engineering department at the University of Michigan, where he conducts research in low-power integrated circuit design. He is the founder of Ambiq Micro, a fabless semiconductor company that develops ultra-low-power solutions for IoT and edge AI applications.
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Fumihide EsakainCEO
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Scott GoodwininChief Financial Officer2022–2025Scott Goodwin is an executive officer at Ambiq, a developer of ultra-low-power semiconductor solutions and edge AI platforms for IoT and healthcare applications. He has experience in team leadership, mergers and acquisitions, divestitures, and corporate restructuring.
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Joseph A. TautgesExecutive
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Paul RollsExecutive
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Sean ChenExecutive
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Ross GoolsbyActing Chief Financial Officer
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Mark H. FoleyExecutive
Board
Investors · 13
Cisco InvestmentsSan Jose
Conductive VenturesMountain View
Kleiner PerkinsMenlo Park · $500K – $15M
Matter Venture PartnersSilicon Valleyvia Wen Hsieh · board
Mercury FundHouston · $250K – $4M
Michigan Capital NetworkGrand Rapids
OUP (Osage University Partners)Bala Cynwyd · $1M – $20M
Soul Capital未指定
Taiwania CapitalTaipei · $3M – $85M
Tyche PartnersLos Altos · $1M – $10M
BofA SecuritiesreportedNew York
T. Rowe PricereportedBaltimore
Also in the syndicate · 1
UBS Investment Banklead
Funding
SEC filings, press & company announcements$565.7M disclosed across 26 of 28 rounds · 2012–2026
- $179.4MraisedJun 2026 · 2 sourcesSource ↗
▶$300KraisedSep 2024 · 1 investors · Other TechnologyRule 506(b)
▶$300KraisedSep 2024 · 1 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Timothy ChenDirector
- Joseph A. TautgesDirector
- Huang LeeDirector
- Wen HsiehExecutive Officer, Director
- Sean ChenExecutive Officer, Director
- Scott HansonExecutive Officer, Director
- Scott GoodwinExecutive Officer
- Paul RollsExecutive Officer
- Ker ZhangDirector
- Edward B. HillDirector
- Fumihide EsakaExecutive Officer, Director
- Kim StevensonDirector
- Offering amount
- $300K
- Amount sold
- $300K
- First sale
- Jul 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$2.4MraisedJul 2024 · 1 investors · Other TechnologyRule 506(b)
▶$2.4MraisedJul 2024 · 1 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Wen HsiehExecutive Officer, Director
- Kim StevensonDirector
- Paul RollsExecutive Officer
- Sean ChenExecutive Officer, Director
- Scott HansonExecutive Officer, Director
- Ker ZhangDirector
- Huang LeeDirector
- Scott GoodwinExecutive Officer
- Fumihide EsakaExecutive Officer, Director
- Joseph A. TautgesDirector
- Timothy ChenDirector
- Edward B. HillDirector
- Offering amount
- $2.4M
- Amount sold
- $2.4M
- First sale
- Jul 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$83.2MraisedJul 2024 · 41 investors · Other TechnologyRule 506(b)
▶$83.2MraisedJul 2024 · 41 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Wen HsiehExecutive Officer, Director
- Huang LeeDirector
- Fumihide EsakaExecutive Officer, Director
- Scott HansonExecutive Officer, Director
- Timothy ChenDirector
- Ker ZhangDirector
- Scott GoodwinExecutive Officer
- Joseph A. TautgesDirector
- Paul RollsExecutive Officer
- Edward B. HillDirector
- Kim StevensonDirector
- Sean ChenExecutive Officer, Director
- Offering amount
- $95M
- Amount sold
- $83.2M
- First sale
- Aug 2023
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$3MraisedJun 2024 · 1 investors · Other TechnologyRule 506(b)
▶$3MraisedJun 2024 · 1 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Scott HansonExecutive Officer, Director
- Wen HsiehExecutive Officer, Director
- Scott GoodwinExecutive Officer
- Timothy ChenDirector
- Edward B. HillDirector
- Kim StevensonDirector
- Fumihide EsakaExecutive Officer, Director
- Sean ChenExecutive Officer, Director
- Ker ZhangDirector
- Joseph A. TautgesDirector
- Paul RollsExecutive Officer
- Huang LeeDirector
- Offering amount
- $3M
- Amount sold
- $3M
- First sale
- Jun 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$5.6MraisedMay 2024 · 5 investors · Other TechnologyRule 506(b)
▶$5.6MraisedMay 2024 · 5 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Huang LeeDirector
- Ker ZhangDirector
- Fumihide EsakaExecutive Officer, Director
- Wen HsiehExecutive Officer, Director
- Scott GoodwinExecutive Officer
- Scott HansonExecutive Officer, Director
- Kim StevensonDirector
- Edward B. HillDirector
- Joseph A. TautgesDirector
- Timothy ChenDirector
- Paul RollsExecutive Officer
- Sean ChenExecutive Officer, Director
- Offering amount
- $5.6M
- Amount sold
- $5.6M
- First sale
- May 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$111KraisedNov 2022 · 1 investors · Other TechnologyRule 506(b)
▶$111KraisedNov 2022 · 1 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Huang LeeDirector
- Scott GoodwinExecutive Officer
- Paul RollsExecutive Officer
- Ker ZhangDirector
- Scott HansonExecutive Officer, Director
- Kim StevensonDirector
- Wen HsiehDirector
- Fumihide EsakaExecutive Officer, Director
- Sean ChenExecutive Officer, Director
- Edward B. HillDirector
- Offering amount
- $111K
- Amount sold
- $111K
- First sale
- Oct 2022
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$44.8MraisedFeb 2022 · 27 investors · Other TechnologyRule 506(b)
▶$44.8MraisedFeb 2022 · 27 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Huang LeeDirector
- Kim StevensonDirector
- Edward B. HillDirector
- Fumihide EsakaExecutive Officer, Director
- Ker ZhangDirector
- Wen HsiehDirector
- Sean ChenExecutive Officer, Director
- Scott HansonExecutive Officer, Director
- Offering amount
- $50M
- Amount sold
- $44.8M
- First sale
- Feb 2022
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$127.3MraisedMar 2021 · 64 investors · Other TechnologyRule 506(b)
▶$127.3MraisedMar 2021 · 64 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Scott HansonExecutive Officer, Director
- Edward B. HillDirector
- Wen HsiehDirector
- Huang LeeDirector
- Sean ChenExecutive Officer, Director
- Ker ZhangDirector
- Fumihide EsakaExecutive Officer, Director
- Offering amount
- $133.3M
- Amount sold
- $127.3M
- First sale
- Oct 2020
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Valuation · disclosed
Disclosed events$1.9Bvaluation at IPOJun 2026 · $78.00/share · 424B4
filing ↗Source: SEC prospectus filings, and round valuations the company or its investors disclosed — follow each entry's link for the claim.
Non-dilutive funding · 1 SBIR/STTR award
Federal grants — no equity taken| Agency | Phase | Year | Amount |
|---|---|---|---|
| U.S. Air ForceAir Force | Phase ISTTR | 2012 | $100K |
Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.
In the news
Ambiq Micro (AMBQ) Completes Upsized Public Offering And Adds Fresh Capital - Simply Wall St Newssimplywall.st · Jul 2026Frequently asked questions
- What does Ambiq do?
- Ambiq develops ultra-low-power semiconductor solutions and edge AI platforms for IoT and healthcare applications. The company designs microcontrollers, microprocessors, and AI-enabled solutions optimized for energy efficiency.
- Who founded Ambiq?
- Ambiq was founded by Scott Hanson, Dennis Sylvester in 2010.
- Who are Ambiq's investors?
- Ambiq's investors include Cisco Investments, Conductive Ventures, Kleiner Perkins, Matter Venture Partners, Mercury Fund, Michigan Capital Network, OUP (Osage University Partners), Soul Capital and 4 more.
- How much funding has Ambiq raised?
- Ambiq has disclosed $565.7M raised across 26 of its 28 known rounds.
- Where is Ambiq headquartered?
- Ambiq is headquartered in Austin, US.