About Allegro MicroSystems
Allegro MicroSystems is a publicly listed company based in Worcester (United States) founded in 1990, and was acquired by K1 Investment Management in June 2016. Magnetic sensors and related ICs are manufactured for diverse sectors. Allegro MicroSystems has raised $291 million across 2 funding rounds from investors including Cisco, HHS and One Equity Partners. The company has 4,059 employees. Allegro MicroSystems has completed 3 acquisitions, including Allegro MicroSystems, Crocus Technology and Heyday Integrated Circuits. Its chief executive, as recorded, is Vineet Nargolwala. Its website allegromicro.com draws about 157 thousand monthly visits. Its Indian entity Allegro Microsystems Marketing India Private Limited reported revenue of ₹15.30 Cr. Its focus areas include Semiconductors, Sensors, Generic Sensor Developers and Magnetism. Its competitors include Transphorm, Power Integrations and Crocus Technology; 2 of its 3 listed competitors have raised funding.
Company details
Allegro MicroSystems was founded in 1990 and is headquartered in Worcester, United States. Manufacturing of magnetic sensors is focused on, including position sensors, current sensors, motor control ICs, regulators, and power management ICs. Dual-die programmable linear Hall ICs are also produced. Applications are found in automotive, consumer electronics, computers, and industrial sectors, supporting various operational needs.
- Headquarters Worcester, United States
- Employees 4,059
- Stage Public
- SectorsTechnology
- Website category Computers Electronics and Technology · Consumer Electronics
- Email••••••••
- Phone•••• ••••
- Website allegromicro.com/en
- Social LinkedIn X Facebook YouTube
- Acquired by K1 Investment Management (Jun 2016)
- Legal Name Allegro Microsystems, Inc.
- Indian entity revenue₹15.30 Cr
FY 2025 · +42% YoY
- Indian entity net profit₹1.50 Cr
FY 2025 · 10% margin
- Indian entity EBITDA₹3.21 Cr
FY 2025 · 21% margin
- Total Equity Funding$291M (USD)
in 2 rounds
- Latest Funding Round$291M (USD), Private Equity Round
Oct 2017
- InvestorsCisco
& 3 more
- Employee Count4,059
- Investments & AcquisitionsAllegro MicroSystems
& 2 more
- Acquired by
Associated legal entities of Allegro MicroSystems
Allegro MicroSystems operates through Allegro Microsystems Marketing India Private Limited (active). Its filings, financials, charges and directors are on the company page.
| Legal entity | Status | Incorporated | Registered in | Revenue (FY 2025) | Employees | Directors | Company page |
|---|---|---|---|---|---|---|---|
| Allegro Microsystems Marketing India Private Limited CIN U74999PN2022FTC217174 | Active | 21 Dec 2022 | Pune, Maharashtra | ₹15.3 Cr | 17 | 3 | View details |
Apps and channels of Allegro MicroSystems
its YouTube channel Allegro MicroSystems has 1.48K subscribers and 30 videos.
Videos from Allegro MicroSystems
The most watched videos on Allegro MicroSystems's YouTube channel, Allegro MicroSystems (1.48K subscribers). Click a video to play it here.
More on Allegro MicroSystems.
Funding Insights of Allegro MicroSystems
Allegro MicroSystems has successfully raised a total of $291M across 2 strategic funding rounds. The most recent funding activity was a Private Equity Round of $291 million completed in October 2017. 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 $291M
- Total Rounds 2
- Last Round Private Equity Round — $291M
- First Round $2.93M
(Sep 2009)
- Investors Count 2
All 2 funding rounds of Allegro MicroSystems with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Oct 2017 | $291M | Private Equity Round | – | – | |
| Sep 2009 | $2.93M | Grant | – | – |
4 investors in total: 4 institutional.
Investors in Allegro MicroSystems
Allegro MicroSystems has secured backing from 4 investors, including venture fund and institutional investors. Prominent investors backing the company include Cisco, HHS and One Equity Partners.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Private equity investments are made in North America and Europe. | 2001 | oneequity.com | New York, United States | |
Public health and human services are overseen by HHS. | 1953 | hhs.gov | ||
AI and saas based cloud security solutions | 1984 | cisco.com | San Jose, United States | |
K1 Investment Management is focused on enterprise software investments. | k1im.com | Manhattan Beach, United States |
Investor details for Allegro MicroSystems
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Board of directors of Allegro Microsystems Marketing India Private Limited (Allegro MicroSystems)
Allegro Microsystems Marketing India Private Limited is the primary company behind Allegro MicroSystems. The board of Allegro Microsystems Marketing India Private Limited currently have 3 directors; the longest-serving is Ajay Arvind Deshpande, appointed in 2022. 5 earlier directors have ceased.
| Director | Designation | Appointed | Tenure | Entity |
|---|---|---|---|---|
| Ajay Arvind Deshpande DIN 09832778 | Director | 21 Dec 2022 | 3 yrs 10 mo | Allegro Microsystems Marketing India Private Limited |
| Ravindra Vasant Gokhale DIN 10771238 | Director | 10 Sep 2024 | 2 yrs 2 mo | Allegro Microsystems Marketing India Private Limited |
| Mayank Garg DIN 10960140 | Director | 13 Mar 2025 | 1 yr 8 mo | Allegro Microsystems Marketing India Private Limited |
People of Allegro MicroSystems
102 people are tracked at Allegro MicroSystems (33 in leadership, 69 in team); the tracked headcount is 4,059.
| Name | Role | Group |
|---|---|---|
Vineet Nargolwala | CEO | Leadership |
Cheryl Fries | Head Of Total Rewards & HR Technology | Leadership |
Mark Gaboriault | Director Of Business Operations | Leadership |
Kimberly Scott Haas | Director, HRBP Global Engineering | Leadership |
Shunko Iguchi | Japan Regional Vice President | Leadership |
Somsak Tantivanichkij | Assembly Engineering Director | Leadership |
Marconi Ting | Director, Packaging Operations Sustaining | Leadership |
Sean Gordon | Director, Global Indirect Procurement And Digitalization | Leadership |
Stewart Sellars | Vice President, Global Quality | Leadership |
Christine Graham | Product Line Director | Leadership |
Erin Hagen | Svp, Chief Human Resources Officer | Leadership |
Frank Hui | Foundry Sourcing Director | Leadership |
Anuj Jain | Vice President & General Manager | Leadership |
Izhar Sharon | Senior Director Of Procurement & Logistics | Leadership |
Cynthia Castro | Senior Director Human Resources | Leadership |
Andrew Cyr | Vice President, Finance And Business Intelligence | Leadership |
Michael Bouchard | Director: Siop Supply | Leadership |
Tom Teebagy | VP Manufacturing Technology | Leadership |
Sean Burke | Vp, Chief HR Officer | Leadership |
Weijie Xu | Vice President, China | Leadership |
82 more people are available in the full profile.
Complete people profiles for Allegro MicroSystems
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IPO & Listings of Allegro MicroSystems
Allegro MicroSystems is a publicly listed company on the NASDAQ with ticker symbol ALGM in USA, operating in the Electronic technology sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
- IPO date29 Oct 2020
- Listed onNASDAQ: ALGM
- Listed entityAllegro MicroSystems, Inc.
- Exchange sectorElectronic technology
- ISINUS01749D1054
- Share price$33.65 (-0.41% on the day) · 2026-10-13
- Market capitalisation$6.27B
- Price to earnings448.1
- EPS (diluted, trailing year)$0.08
- Volume (last session)2,985,368
Financials of Allegro MicroSystems
Figures of Allegro Microsystems Marketing India Private Limited, the primary company behind Allegro MicroSystems, for FY 2025. Revenue was ₹15.30 Cr (+42% year on year). Net profit was ₹1.50 Cr (10% margin). EBITDA was ₹3.21 Cr (21% margin).
- ₹15.30 CrRevenue · FY 2025 · +42% YoY
- ₹1.50 CrNet profit · 10% margin
- ₹3.21 CrEBITDA · 21% margin
- ₹5.38 CrPaid-up capital
- 17Employees (provident fund records)
| Year | Revenue | Net income | EBITDA |
|---|---|---|---|
| 2025 | $890.1M | -$14.9M | $106.8M |
| 2024 | $725.0M | -$73.0M | $44.7M |
| 2023 | $1.05B | $152.7M | $280.8M |
| 2022 | $973.6M | $187.4M | $251.3M |
| 2021 | $768.7M | $119.4M | $188.8M |
Balance sheet, profit and loss, cash flow and ratios of Allegro Microsystems Marketing India Private Limited are on its company page.
Detailed financial statements for Allegro MicroSystems
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Investments & Acquisitions by Allegro MicroSystems
Allegro MicroSystems has strategically engaged in corporate development activities, having acquired 3 companies. Notable acquisitions include Allegro MicroSystems, Crocus Technology and Heyday Integrated Circuits.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Magnetic sensors are developed for semiconductor and electronics sectors. | crocus-technology.com | Santa Clara, United States | 2004 | Aug 2023 | $420M | |
High-performance 650V GaN and MOS FET drivers are developed. | heyday-ic.com | Grasse, France | 2014 | May 2022 | •••• | |
Detectors, laser sources, readout circuits, optics, and electronics are manufactured. | voxtel-llc.com | Beaverton, United States | 1999 | Aug 2020 | •••• |
Complete acquisition details for Allegro MicroSystems
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Timeline of Allegro MicroSystems
10 dated milestones of Allegro MicroSystems across 33 years, from founding to its latest funding, stage changes and deals.
- Founded Allegro MicroSystems is founded.
- Exit Acquired by Cisco.
- Funding First funding round of $2.9M.
- Exit Acquired by K1 Investment Management.
- Funding Latest funding round, Private Equity Round, of $291.0M.
- Acquisition Acquires Allegro MicroSystems.
- Acquisition Acquires Allegro MicroSystems.
- IPO Lists on the stock exchange (IPO).
- Acquisition Acquires Heyday Integrated Circuits.
- Acquisition Acquires Crocus Technology.
Competitors of Allegro MicroSystems
Allegro MicroSystems has 3 listed competitors in our database, 2 of them funded. They include Transphorm, Power Integrations and Crocus Technology.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| transphormusa.com | 2007 | Goleta, United States | $266.24M | 69 | Power conversion ICs are developed using Gallium Nitride semiconductors. | |
| power.com | 1988 | San Jose, United States | 346 | Developer of integrated power conversion solutions. It designs and manufactures a range of power ICs and related components for various applications, including AC-DC conversion, LED drivers, gate drivers, and motor drivers. These solutions are used across diverse sectors such as consumer electronics, industrial equipment, and automotive systems. The company provides comprehensive design support and resources to assist customers in integrating its products into their designs. It also offers a robust online support system for troubleshooting and technical assistance. | ||
| crocus-technology.com | 2004 | Santa Clara, United States | $105.55M | Magnetic sensors are developed for semiconductor and electronics sectors. |
Detailed competitors of Allegro MicroSystems
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Web traffic of Allegro MicroSystems
The website of Allegro MicroSystems (allegromicro.com) receives about 157K visits a month and ranks #273,409 among all websites worldwide, #2,479 in Consumer Electronics.
- Monthly visits157K
▼ 1.1% vs previous month
- Unique visitors66.5K
per month
- Global rank#273,409
among all websites
- Category rank#2,479
Computers Electronics and Technology · Consumer Electronics
- Bounce rate42%
- Pages per visit2.0
- Average visit1 min 08 sec
- DevicesDesktop 47% · Mobile 53%
Websites whose visitors overlap most with Allegro MicroSystems. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| melexis.com | 100% | 146K | #248,358 | View details | |
| fairchildsemi.com | 92% | View details | |||
| intersil.com | 92% | 40.8K | #479,441 | View details | |
| linear.com | 91% | 1.5K | #12,480,740 | View details | |
| analog.com | 90% | 2.6M | #21,524 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for Allegro MicroSystems
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Top companies in Sensors & Smart Devices
3 companies that operate in the same segment as Allegro MicroSystems (Sensors & Smart Devices) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Smart fitness equipment and streaming platforms are provided. | 2011 | New York, New York, United States | USD 995.53 M | USD 2.45 B | 2,894 | |
VR-based head-mounted displays for gaming are provided by Oculus. | 2012 | Menlo Park, California, United States | USD 107.05 M | |||
Cloud-based business telephony and home security services are provided. | 2004 | Palo Alto, California, United States | USD 87.97 M | USD 273.6 M | 1,190 |
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Related news about Allegro Microsystems
Complete news archive for Allegro MicroSystems
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Frequently Asked Questions about Allegro MicroSystems
Allegro MicroSystems was founded in 1990 and raised its 1st funding round 19 years after it was founded.
Allegro MicroSystems is headquartered in Worcester, United States. It is registered at Worcester, Massachusetts, United States.
Vineet Nargolwala is the CEO of Allegro MicroSystems, as recorded in our data.
Allegro MicroSystems is a funded company, having raised a total of $291M across 2 funding rounds to date. The company's 1st funding round was a Grant of $2.93M, raised on Sep 2009.
Allegro MicroSystems has 4,059 employees.
The primary company behind Allegro MicroSystems, Allegro Microsystems Marketing India Private Limited, reported revenue of ₹15.30 Cr for FY 2025, up 42% year on year.
Allegro MicroSystems was founded in 1990 and is headquartered in Worcester, United States. Manufacturing of magnetic sensors is focused on, including position sensors, current sensors, motor control ICs, regulators, and power management ICs. Dual-die programmable linear Hall ICs are also produced. Applications are found in automotive, consumer electronics, computers, and industrial sectors, supporting various operational needs.
Allegro MicroSystems's top competitors include Transphorm, Power Integrations and Crocus Technology.
Yes, Allegro MicroSystems is publicly traded on NASDAQ under the ticker symbol ALGM.
Allegro MicroSystems has made 3 acquisitions, including Allegro MicroSystems, Crocus Technology, and Heyday Integrated Circuits.
Allegro MicroSystems has 4 investors. Key investors include Cisco, HHS, One Equity Partners, and K1 Investment Management.
Allegro MicroSystems operates through Allegro Microsystems Marketing India Private Limited.