Pakal Technologies
Pakal Technologies is a fabless power semiconductor company that develops IGTO silicon power switches for electric vehicles, data centers, renewable energy, rail, and energy storage applications, serving power conversion equipment manufacturers and large industrial partners.
- Company typePrivate
- Founded2017
- HeadquartersSan Francisco, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Pakal Technologies does
Pakal Technologies, Inc. is a privately held, fabless power semiconductor company founded in 2017 and headquartered in San Francisco, California, with engineering and customer-facing offices in Silicon Valley, Hsinchu (Taiwan), Sendai (Japan), Berlin (Germany), and Oregon. The company has developed the IGTO(t) (Insulated Gate Turn-Off) silicon power switch, described as the first new high-voltage silicon power semiconductor architecture since the IGBT was introduced in the 1980s. Its current product portfolio consists of 650V and 1200V discrete IGTO devices in industry-standard TO-247 and D2PAK packages (30A, 40A, 50A and 75A current ratings), with select 650V parts featuring integrated Copak diodes for full- and half-bridge configurations. The technology delivers approximately 30% lower conduction losses than incumbent IGBTs under real-world operating conditions, uses standard 0 to +15V or -15 to +15V gate drive, and is positioned as a drop-in IGBT replacement priced comparably to IGBTs rather than at the typical 3x premium of silicon carbide alternatives.
Pakal Technologies firmographics
Firmographics- Name
- Pakal Technologies
- Legal name
- Pakal Technologies, Inc.
- Website
- https://pakal-tech.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Pakal Technologies is a fabless power semiconductor company that develops IGTO silicon power switches for electric vehicles, data centers, renewable energy, rail, and energy storage applications, serving power conversion equipment manufacturers and large industrial partners.
- Ownership category
- akta.pro rank
Pakal Technologies industry classification
Industry- Product category
- Power Semiconductors
- NAICS
- Semiconductor and Related Device Manufacturing (334413)
- SIC
- Semiconductors & Related Devices (3674)
- akta.pro primary industry
- IGBTs (HDAHAHAB)
- akta.pro secondary industries
- High-Voltage, Power Discretes & Modules (IGBT/MOSFET/SiC/GaN) (HDAHAAAK), Power Modules (IGBT/MOSFET/SiC/GaN Modules) (HDAHAHAH), High-Voltage & High-Power Conversion (HVDC supplies, traction/rail converters, large rectifiers) (IMAGADAH)
Keywords
Where Pakal Technologies is headquartered
LocationHeadquarters
- HQ city
- San Francisco
- HQ country
- United States
- HQ region
- North America
Offices6 records
Markets served
Pakal Technologies business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Supply Chain, Operations, Marketing or Sales
Revenue model
- Power Semiconductor Device Sales: Sale of IGTO silicon power semiconductor devices and modules. Products include 650V and 1200V rated devices in various current ratings (30A, 40A, 50A, 75A) packaged in industry-standard TO-247 and D2PAK packages.
- Technology Licensing and Integration: Licensing of IGTO technology to partners like Hitachi Energy for incorporation into their high-voltage power module portfolio. Strategic co-development partnerships for specific voltage classes (≥3.3 kV modules).
- Sample and Evaluation Products: Sampling program for initial 650V and 1200V products targeting design-in and evaluation phases with customers in power electronics applications.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | 650V product line - multiple current ratings |
| Unit Pricing | Pay-as-you-go | 1200V product line - initial release |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels4 records
Pakal Technologies product offering
Product offeringCore offering
Pakal Technologies designs and sells IGTO (Insulated Gate Turn-Off) silicon power semiconductor devices — the first new high-voltage silicon power semiconductor architecture since the IGBT was introduced in the 1980s. The company offers discrete power switches in 650V and 1200V voltage classes (30A, 40A, 50A, 75A) packaged in industry-standard TO-247 and D2PAK formats, with select models featuring integrated Copak diodes for full/half bridge configurations. These devices serve as drop-in replacements for IGBTs in power conversion systems for electric vehicles, data centers, renewable energy, rail, and energy storage, delivering approximately 30% lower conduction losses at high current and temperature.
Product overview
Pakal Technologies is a fabless power semiconductor company that has developed the IGTO(t) silicon power switch platform — the first new high-voltage silicon power semiconductor since the IGBT was introduced in the 1980s. The company offers a portfolio of discrete power semiconductor products in 650V and 1200V voltage ratings, including the PAK30F65F, PAK40F65F, PAK75F65F, PAK50D65F (650V variants), and PAK30F120F (1200V variant). The IGTO(t) platform delivers approximately 30% lower conduction losses compared to IGBTs and is designed for applications in electric vehicles, data centers, renewable energy, rail, energy storage, and power infrastructure for AI. The products are available in TO-247 and D2PAK packages, with select models featuring integrated Copak diodes.
Differentiator
Problem solved
Functional benefit
Products and services
- IGTO(t) Silicon Power Switch Platform Core IGTO platform technology sold as discrete silicon power semiconductor devices delivering approximately 30% lower conduction losses at high current and temperature compared to traditional IGBTs, with drop-in compatibility using standard 0 to +15V or -15 to +15V gate drive. Targeted at power conversion system designers in EV, data center, renewable energy, rail, and energy storage applications.
- Gen 2 650V IGTO(t) Product Family Discrete IGTO power semiconductor devices at 650V voltage class with current ratings of 30A (PAK30F65F), 40A (PAK40F65F), 50A (PAK50D65F in D2PAK), and 75A (PAK75F65F), packaged in industry-standard TO-247 and D2PAK formats with select models featuring integrated Copak diodes for full/half bridge configurations. Sold to power electronics OEMs for EV powertrains, charging infrastructure, motor drives, induction heating, and renewable energy applications.
- 1200V IGTO(t) Product Family Second-generation 1200V IGTO power semiconductor devices starting with the PAK30F120F (1200V 30A in TO-247 package), designed for higher-voltage power conversion applications. Commercial sampling and shipments are ongoing for design-in with power electronics OEMs and strategic partners such as Hitachi Energy.
Quantifiable outcome
- 30% lower conduction losses compared to traditional IGBTs at high current and temperature
- +4 more outcomes
Companies that use Pakal Technologies
Customer profileNamed customers2 records
Segments6 records
Ideal customer profiles3 records
Pakal Technologies technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Pakal Technologies partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered major and core.
- Richardson ElectronicsmajorGlobal Technology Partner Agreement with Richardson Electronics to strengthen power management portfolio. Richardson Electronics, a leading global provider of engineered solutions, will distribute Pakal Technologies' power semiconductor products to customers worldwide.
- Hitachi EnergycoreStrategic collaboration to integrate Pakal's IGTO silicon power semiconductor technology into Hitachi Energy's portfolio of high-voltage power modules. Target applications include rail, renewables, energy storage, AI, and data center infrastructure. Both companies intend to produce the highest-performing ≥3.3 kV power semiconductor modules for Hitachi Energy's global customer base. The partnership leverages Hitachi Energy's established customer relationships and global distribution while incorporating Pakal's breakthrough efficiency technology.
Scale indicators9 records
Recent moves6 records
Expansion highlights6 records
Pakal Technologies competitors and assessment
Company assessmentBroad incumbents
- ON Semiconductor (onsemi): Major IGBT and SiC power semiconductor supplier serving automotive, industrial, and renewable markets. Closely comparable as an incumbent competing head-to-head with IGTO in the same voltage classes and customer segments.
- Infineon Technologies: Global leader in IGBTs and silicon power semiconductors across automotive, industrial, and renewable energy. Directly comparable as the dominant incumbent IGTO must displace in high-voltage power modules and discrete IGBT sockets.
- Fuji Electric: Major Japanese IGBT and power module manufacturer serving industrial drives, rail, and renewable energy. Comparable as an incumbent in the same voltage classes and end markets as IGTO, including rail traction.
- STMicroelectronics: Leading supplier of IGBTs and a major SiC player through STPOWER products in EV traction, industrial, and renewable applications. Comparable as a broad incumbent competing in both silicon and wide-bandgap power semiconductors.
- ROHM Semiconductor: Japanese power semiconductor supplier with strong SiC and IGBT portfolios for automotive and industrial. Comparable as a vertically-integrated incumbent competing across both silicon and wide-bandgap power technologies.
- Renesas Electronics: Major Japanese semiconductor supplier with growing IGBT and SiC portfolios for automotive and industrial power. Comparable as an incumbent with strong automotive customer relationships in the same EV traction-inverter market Pakal targets.
- Mitsubishi Electric: Long-standing IGBT and high-voltage power module leader (Mitsubishi Electric & Vincotech). Directly relevant as a key incumbent in the high-voltage modules market targeted by the Hitachi Energy collaboration.
- Wolfspeed: Leading pure-play SiC power semiconductor company scaling 200mm SiC fabs for EVs, renewables, and industrial. Directly comparable as the primary wide-bandgap competitor Pakal positions IGTO against on cost-efficiency grounds.
- Toshiba Electronic Devices & Storage: Supplier of IGBTs and SiC power devices for automotive, industrial, and rail. Comparable as an established incumbent competing in the high-voltage discrete and module segments Pakal targets.
Emerging players
- GeneSiC Semiconductor: Specialty SiC device maker focused on high-voltage SiC MOSFETs and Schottky diodes. Comparable as an emerging/specialized player pursuing efficiency gains in power conversion, intersecting with IGTO's high-voltage target applications.
Market position
Strengths1 record
Weaknesses1 record
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Pakal Technologies financial estimates
Financial estimateRevenue estimate
Valuation estimate
Pakal Technologies leadership team
Management profileNumber of profiles
Profiles9 records
Pakal Technologies funding detail
Funding detailFunding overview
Funding rounds4 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Pakal Technologies 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 Pakal Technologies
What does Pakal Technologies do?
Pakal Technologies designs and sells IGTO (Insulated Gate Turn-Off) silicon power semiconductor devices — the first new high-voltage silicon power semiconductor architecture since the IGBT was introduced in the 1980s. The company offers discrete power switches in 650V and 1200V voltage classes (30A, 40A, 50A, 75A) packaged in industry-standard TO-247 and D2PAK formats, with select models featuring integrated Copak diodes for full/half bridge configurations. These devices serve as drop-in replacements for IGBTs in power conversion systems for electric vehicles, data centers, renewable energy, rail, and energy storage, delivering approximately 30% lower conduction losses at high current and temperature.
Is Pakal Technologies a public or private company?
Pakal Technologies is a private company. It is classified as venture growth investor backed and is currently operating.
When was Pakal Technologies founded?
Pakal Technologies was founded in 2017. It employs 1 to 10 people.
Where is Pakal Technologies based?
Pakal Technologies is headquartered in San Francisco, United States, in the North America region.
How does Pakal Technologies make money?
Three revenue lines are on record. Power Semiconductor Device Sales are the primary driver. The others are technology Licensing and Integration and sample and Evaluation Products.
Who are Pakal Technologies's main competitors?
Broad incumbents on record are ON Semiconductor (onsemi), Infineon Technologies, Fuji Electric, STMicroelectronics, ROHM Semiconductor, Renesas Electronics, Mitsubishi Electric, Wolfspeed and Toshiba Electronic Devices & Storage. GeneSiC Semiconductor is listed as an emerging player.
Does Pakal Technologies have an API?
No public API is recorded for Pakal Technologies.
What industry is Pakal Technologies in?
Pakal Technologies's product category is Power Semiconductors. Its primary akta.pro industry code is HDAHAHAB, IGBTs, with a secondary code of HDAHAAAK, High-Voltage, Power Discretes & Modules (IGBT/MOSFET/SiC/GaN). Its NAICS code is 334413 and its SIC code is 3674.