A
Allegro MicroSystems
Allegro Microsystems manufactures ultra-modern regulators and magnetic sensors for motion control and energy efficiency
About Allegro MicroSystems
Allegro MicroSystems is a global leader in developing advanced semiconductor technology and algorithms, specializing in power and sensing solutions for motion control and energy-efficient systems. The company serves a diverse range of clients, including over 50 automotive Original Equipment Manufacturers (OEMs) and various industrial sectors. Allegro operates in the semiconductor market, focusing on high-performance, automotive-grade solutions that enhance the efficiency and accuracy of electromechanical systems. The business model revolves around designing, manufacturing, and selling semiconductor products that sense, regulate, and drive electromechanical systems. Allegro generates revenue by shipping over one billion units annually to its 10,000 customers worldwide. The company's global engineering, manufacturing, and support capabilities, combined with its agility, make it a trusted partner for both large enterprises and regional market leaders. With more than 30 years of experience and a workforce of over 4,600 employees, Allegro continues to innovate and expand its product offerings to meet the evolving needs of its clients.
Source: Dealroom company dataAt a glance
- Status
- Listed
- Founded
- 1990
- Headquarters
- Manchester, United States
- Listing
- IPO 2020
- Employees
- 2,936
- Open positions
- 71
- Dealroom signal
- 47.7/100
- Industry
- Semiconductors
- Sector
- Semiconductors, observatoire industrial tech
- Technology
- Artificial Intelligence
- Business model
- Manufacturing
- Client focus
- b2b
- Investment activity
- 3 companies, latest Aug 2023
- Capital deployed
- —
- Preferred round
- ACQUISITION
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| POST IPO DEBT✓Debt | Jan 2026 | $285M | — | Undisclosed | ↗ |
| SECONDARY✓Other financing | Oct 2024 | $0 | — | Undisclosed | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Allegro MicroSystems is 140K monthly website visits, down 17.6% over the last three months. Allegro MicroSystems's team grew 43.6% over the past year.
Open positions
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Crocus TechnologySanta Clara, United StatesProvides magnetic random access memory products and technologies for the semiconductor and electronic systems industries
$420Mvaluation
Heyday Integrated CircuitsGrasse, FrancePower electronics gate driver developer. The company's CMOS-based devices reduce switching losses, increase reliability, and reduce module weight, improving efficiency, and cost-reduction
→
VoxtelBeaverton, United StatesLeading developer, manufacturer and supplier of innovative photonic and advanced 3d imaging technologies
→
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series B and later8 investors entered at this stage
Bank of America
Barclays
JP Morgan
Mizuho Capital
Morgan Stanley
Sanken Electric
Sumitomo Mitsui Banking
UBS
Other known investors1 additional known investor
One Equity Partners
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about Allegro MicroSystems on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Allegro MicroSystems’s full profile on Dealroom
Request a free trial to see the complete deal history, financials, people graph and growth signals.
Takes under a minute. Already use Dealroom? Log in.