OEA International
OEA International licenses proprietary 3D field-solver EDA software for parasitic extraction, signal integrity, power planning, and RF passive component synthesis to semiconductor designers, and separately develops the patent-pending Akcasu vertical-axis wind and hydro turbine.
- Company typePrivate
- Founded1988
- HeadquartersMorgan Hill, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What OEA International does
OEA International, Inc. designs and licenses proprietary electronic design automation (EDA) software centered on a 3D Laplace/Poisson field-solving technology trademarked as Cheetah / Cheetah II / Cheetah-X. Founded in 1988 and headquartered in Morgan Hill, California, the company builds a tightly integrated portfolio of point tools — NET-AN (critical-net RCLK extraction), CELL-AN (cell-level SPICE extraction), SPIRAL (3D inductor synthesis), RF-PASS (RF passive component design), P-GRID (power distribution IR-drop and electromigration analysis), P-PLAN and DP-PLAN (static and dynamic power planning), HENRY (3D inductance simulation), METAL (2D/3D interconnect extraction), and ancillary tools (CLOCK Designer, RING Designer, BUS-AN, RAM Designer) — that together target signal-integrity and parasitic-extraction bottlenecks in nanometer and deep-submicron IC design flows.
OEA monetizes through time-based and perpetual software licenses priced from $18,000 to over $200,000 per seat (e.g., NET-AN/MP at $200,000, SiliconSmart-embedded TSO at $175,000, DP-PLAN starting at $150,000, NET-AN at $75,000), layered with paid consulting engagements and OEM/embedded technology licensing to other EDA vendors (AWR, Synopsys via in-Sync, Silicon Metrics). Distribution is hybrid: direct enterprise field sales from California target anchor semiconductor customers (Sun Microsystems, AMD, Texas Instruments, National Semiconductor, Motorola, LSI Logic, Silicon Access), while regional distributors — ICON in India, AMOS in Israel, VLSI One in Canada, Advinno in Southeast Asia, Avant Technology in Taiwan and China, and a direct office in Wokingham, UK — cover international markets. In 2007 the company established an Energy Division to commercialize the patent-pending Akcasu vertical-axis wind and hydro turbine; as of the latest available input, Energy Division products remained pre-commercial.
OEA International firmographics
Firmographics- Name
- OEA International
- Legal name
- OEA International, Inc.
- Website
- https://oea.com
- Company type
- Private
- Founded year
- 1988
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- OEA International licenses proprietary 3D field-solver EDA software for parasitic extraction, signal integrity, power planning, and RF passive component synthesis to semiconductor designers, and separately develops the patent-pending Akcasu vertical-axis wind and hydro turbine.
- Ownership category
- akta.pro rank
OEA International industry classification
Industry- Product category
- Electronic Design Automation (EDA)
- NAICS
- Turbine and Turbine Generator Set Units Manufacturing (333611)
- SIC
- Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Engines & Turbines (3510)
- akta.pro primary industry
- EDA Software Platforms (Digital Implementation, Verification & Signoff) (HDAHAFAA)
- akta.pro secondary industries
- Analog/Mixed-Signal & RF EDA Tools (HDAHAFAB), Wind Turbine OEM Manufacturing (Nacelles, Drivetrains, Generators) (EUAMAHAD)
Keywords
Where OEA International is headquartered
LocationHeadquarters
- HQ city
- Morgan Hill
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
OEA International business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- EDA Software Licensing: OEA designs and licenses proprietary signal integrity and parasitic extraction software to semiconductor companies. Software is licensed on a time-based (annual/multi-year) or perpetual basis. Revenue is generated from software licenses, with pricing varying by product from $18,000 to $200,000+ per license.
- Consulting Services: The company works closely with IC and system companies as consultants to help solve specific design problems on their most advanced designs. This consulting relationship also helps OEA stay on the leading edge of technology and anticipate industry needs.
- Wind and Water Turbine Products (Energy Division): Energy Division designs and distributes innovative wind and water turbines based on the Akcasu Turbine technology. Products are expected to be available soon.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | P-GRID Power Distribution Analysis Tool - starting price |
| Subscription | Multi-year contract | DP-PLAN Dynamic Power Planning Tool |
| Subscription | Annual | SPIRAL Inductor Design Tool |
| Subscription | Annual | RF-PASS Software Suite |
| One time/ perpetual license | One time/ perpetual license | NET-AN/PT Interface Tool |
| Subscription | Multi-year contract | NET-AN/MP Multi-Processor Extractor |
| Subscription | Annual | P-PLAN Power Network Planning Tool |
| Subscription | Annual | HENRY Inductance Extraction Tool |
| Subscription | Annual | NET-AN Full 3D Parasitic Extractor |
| Subscription | Annual | SiliconSmart TSO with OEA Technology |
Go-to-market motion1 record
Distribution channels9 records
Marketing channels6 records
OEA International product offering
Product offeringCore offering
OEA International operates two business divisions. The EDA Division (founded 1988) develops and sells Electronic Design Automation software for signal integrity, power integrity, and 3D parasitic extraction used in IC and VLSI design. The Energy Division (founded 2007) designs and manufactures wind and water turbines based on its proprietary Akcasu Turbine technology.
Product overview
OEA International offers a comprehensive suite of Electronic Design Automation (EDA) software for signal integrity and parasitic extraction. The product portfolio centers on proprietary 3D field solver technology (Cheetah/Cheetah II) delivering high-accuracy RCLK (Resistance, Capacitance, Inductance, Mutual inductance) extraction. Core products include NET-AN for critical net extraction, CELL-AN for cell-level extraction, SPIRAL for inductor synthesis, RF-PASS for RF passive component design, P-GRID for power distribution analysis, P-PLAN and DP-PLAN for power planning, BUS-AN for interconnect design, CLOCK Designer for clock network planning, RING Designer for I/O ring optimization, HENRY for inductance simulation, and METAL for interconnect field simulation. The tools work together as an integrated flow: P-PLAN/DP-PLAN for floorplanning feeds into P-GRID for power analysis; NET-AN provides extraction for critical nets, clock trees, and buses; SPIRAL/RF-PASS enable RF component design; and all tools generate standard SPICE outputs for downstream simulation with tools like HSPICE or MSIM. The company also offers consulting services to help solve specific design problems on advanced IC designs.
Differentiator
Problem solved
Functional benefit
Products and services
- NET-AN
- CELL-AN
- SPIRAL
- RF-PASS
- P-GRID
- P-PLAN
- BUS-AN
- CLOCK Designer
- RING Designer
- HENRY
- METAL
- DP-PLAN
- RAM Designer
- NET-AN/PT
- NET-AN/MP
- Akcasu Wind Turbine
- Akcasu Water Turbine
Quantifiable outcome
- P-GRID achieved at least 50X improvement in CPU time with the Cheetah-X solver, reducing multi-day power grid simulations to within a single work day.
- +3 more outcomes
Companies that use OEA International
Customer profileNamed customers9 records
Segments4 records
Ideal customer profiles4 records
OEA International technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
Feature8 records
OEA International partnerships and signals
Strategic signalPartnerships
16 partnerships are on record, tiered moderate, core and minor.
- Cadence Design SystemsmoderateSPIRAL tool can be used seamlessly from within the Cadence DFII environment, automatically generating layout, schematic, and symbol views for users. This integration provides interoperability for analog and RFIC designers using the Cadence design flow.
- AWR (Second Agreement - Marketing)coreAWR and OEA also entered a marketing and reselling agreement by which AWR markets a number of OEA products (NET-AN/Turbo, RF-PASS, SUB-AN, PKG-AN) through its worldwide distribution channels. Products integrated with AWR's Microwave Office environment.
- Legend Design Technology, Inc.moderatePartnership for validation of Legend's MSIM circuit simulator for interconnect modeling with inductances and signal integrity analysis. OEA validated MSIM as a tool-of-choice for circuit simulation in signal integrity analysis, qualifying it for use with OEA's interconnect modeling and signal integrity analysis tools.
- Synopsys (in-Sync Program)coreOEA joined Synopsys' in-Sync program to improve interoperability between HSPICE (industry's most trusted circuit simulator) and OEA's NET-AN 3D interconnect parasitic extraction tool. HSPICE verifies SPICE sub-circuit models produced by OEA software, ensuring correct operation of design flows for mutual customers.
- ICON Design Automation Pvt. Ltd.coreExclusive distributor for India covering sales and support for OEA's entire product line. ICON is a Bangalore-based sales and marketing organization handling top products from leading companies in VLSI and Electronic Wire & Cables domain. They were selected for their technical expertise and high quality training and support.
- AMOS Technologies, Ltd. (Israel)coreDistributor for Israel, covering sales and support for OEA's entire product line. AMOS specializes in representing leading EDA and IC technology companies including Magma Design Automation, Logicvision, Tensilica, Denali Soft, TriCN, and Sycon Design. Founded by Boaz Amram with over 17 years of EDA sales experience.
- Enabling Solutions, Inc.moderatePartnership enabling Enabling Solutions to use OEA's 2D and 3D interconnect simulation tools in its system level characterization services for PCB, connector, and package characterization. Also a marketing and reselling agreement by which Enabling Solutions markets a number of OEA products through its distribution channels. Joint development of characterization solutions for densely routed packages and boards.
- Pivotal EnterprisesminorMarketing and business development partnership to provide OEA with EDA marketing and business development expertise into the RF Module marketplace. Pivotal helps with planning, preparing and placing OEA's products and services into RF Module design companies.
- AWR (Applied Wave Research, Inc.)coreTechnology licensing agreement enabling AWR to integrate OEA's SPIRAL 3D inductor synthesis software and the Cheetah 3D field solver into its Analog Office high-frequency EDA design environment. AWR also received marketing and reselling rights for a number of OEA products through its worldwide distribution channels. The integration provides analog and RFIC designers with access to OEA's extraction technology within AWR's unified RF design flow.
- VLSI One, Ltd. (Canada)coreRepresentative for Canada, expanding OEA's worldwide sales channels. VLSI One is a new company founded by industry pioneers specializing in representing leading EDA and IC technology companies. Head office in Ottawa with satellite operations in Montreal, Toronto and Vancouver.
- Advinno Technologies (Singapore & Malaysia)coreRepresentative for South East Asia (Singapore, Malaysia, Thailand, Philippines, and Australia) covering sales and support for OEA's entire product line. Advinno is a design solutions company providing best-in-class EDA software solutions and design services.
- Avant Technology (Taiwan & China)coreDistributor for Taiwan and China covering sales and support for OEA's entire product line. Avant Technology focuses on EDA distribution with a mission to shorten time to market, better quality, and lower final costs for customers. Headquartered in Hsinchu City, Taiwan.
- Silicon Metrics CorporationcoreJoint development effort and technology OEM agreement resulting in NET-AN/PT — the first 3D Critical Path Solver linked with Synopsys PrimeTime for accurate timing closure. The interface allows gate-level designers to collect nets associated with timing paths, submit them for extraction, and load resulting DSPF or SPEF files without leaving the PrimeTime environment.
- Silicon Metrics CorporationcoreTechnology licensing agreement allowing Silicon Metrics to incorporate embedded versions of OEA's NET-AN and CELL-AN products (featuring Cheetah II 3-D extraction technology) into its SiliconSmart product line, specifically for SiliconSmart TSO timing sign-off products. Joint development effort and technology OEM agreement also produced NET-AN/PT linked with PrimeTime.
- SEMATECHcoreOEA delivered Chip Parasitic Extraction and Signal Integrity Verification (CPE&SIV) tools to all SEMATECH member companies for deep-submicron designs down to 130 nanometers. OEA was the key contributor for high accuracy parasitic extraction and power distribution network analysis. OEA also used expertise to deliver the first comprehensive study of on-chip inductance effects.
- Beta Lambda, Inc.minorBeta Lambda, Inc. is listed as a partner in OEA's Connections Program on the Partners page of oea.com.
Scale indicators3 records
Recent moves9 records
Expansion highlights4 records
OEA International competitors and assessment
Company assessmentBroad incumbents
- Ansys: Provides HFSS and SIwave 3D electromagnetic simulation tools widely used for signal integrity, power integrity, and RF analysis. Competes with OEA's 3D field solver capabilities at the full-chip and package level.
- Siemens EDA (Mentor Graphics): Siemens's EDA division (formerly Mentor Graphics) offers Calibre for parasitic extraction and physical verification. Directly competes with OEA in deep-submicron extraction and is embedded in many foundry reference flows.
- Zuken: EDA vendor focused on IC/package/PCB design with CR-8000 and other tools that touch signal integrity and power analysis. Overlaps with OEA's interconnect and package characterization use cases.
- Keysight Technologies: Provides electromagnetic and RF simulation (ADS, Momentum, EMPro) used for signal integrity and RF passive component design — the same use cases OEA addresses with HENRY and RF-PASS for chip/package interconnect.
- Cadence Design Systems: Major EDA platform vendor offering Voltus (power integrity), Quantus (extraction), and Spectre (analog/RF). OEA's SPIRAL tool integrates directly into the Cadence DFII environment, making Cadence both a partner and competitor.
- Synopsys: Dominant EDA platform vendor with StarRC (parasitic extraction), PrimeTime (timing sign-off), and IC Compiler. OEA's primary competitive threat in extraction and sign-off; OEA joined Synopsys's in-Sync program for HSPICE/NET-AN interoperability.
Direct peers
- Silvaco: Smaller EDA vendor offering TCAD, SPICE simulation, and parasitic extraction tools. Closest in scale and focus to OEA among EDA specialists, with overlapping analog/mixed-signal and power integrity tool offerings.
- Enercon: One of the pioneers and largest manufacturers of vertical-axis and direct-drive wind turbines globally. Directly comparable to OEA's Akcasu VAWT business in turbine architecture and target distributed-wind applications.
Emerging players
- Primarius Technologies: China-based EDA company focused on parasitic extraction, circuit simulation, and characterization tools for advanced nodes. Emerging specialist peer with overlapping product scope to OEA's extraction and SPICE tools.
- Aeolos Wind Energy: Manufacturer of vertical-axis wind turbines for distributed and small-scale applications. Closest direct comparable to OEA's planned Akcasu Turbine-based products in target segment and architecture.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
OEA International social profiles
Digital presenceOEA International financial estimates
Financial estimateRevenue estimate
Valuation estimate
OEA International leadership team
Management profileNumber of profiles
Profiles4 records
OEA International subsidiaries and ownership
Company hierarchySubsidiaries2 records
OEA International funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
OEA International M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about OEA International
What does OEA International do?
OEA International operates two business divisions. The EDA Division (founded 1988) develops and sells Electronic Design Automation software for signal integrity, power integrity, and 3D parasitic extraction used in IC and VLSI design. The Energy Division (founded 2007) designs and manufactures wind and water turbines based on its proprietary Akcasu Turbine technology.
Is OEA International a public or private company?
OEA International is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was OEA International founded?
OEA International was founded in 1988. It employs 11 to 50 people.
Where is OEA International based?
OEA International is headquartered in Morgan Hill, United States, in the North America region.
How does OEA International make money?
Three revenue lines are on record. EDA Software Licensing is the primary driver. The others are consulting Services and wind and Water Turbine Products (Energy Division).
Who are OEA International's main competitors?
Broad incumbents on record are Ansys, Siemens EDA (Mentor Graphics), Zuken, Keysight Technologies, Cadence Design Systems and Synopsys. Direct peers are Silvaco and Enercon. Emerging players are Primarius Technologies and Aeolos Wind Energy.
Does OEA International have an API?
No public API is recorded for OEA International.
What industry is OEA International in?
OEA International's product category is Electronic Design Automation (EDA). Its primary akta.pro industry code is HDAHAFAA, EDA Software Platforms (Digital Implementation, Verification & Signoff), with a secondary code of HDAHAFAB, Analog/Mixed-Signal & RF EDA Tools. Its NAICS code is 333611 and its SIC code is 3825.