Ersa Electronics
Ersa Electronics is a Singapore-based electronic components distributor operating an e-commerce platform offering 60M+ parts from 3,800+ manufacturers, serving general electronics manufacturers plus medical/healthcare and automotive electronics buyers globally through BOM, RFQ, PCB, and prototype validation services.
- Company typePrivate
- Founded2015
- HeadquartersSingapore, Singapore
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Ersa Electronics does
Ersa Electronics Corporation is a Singapore-headquartered, privately held electronic components distributor founded in 2015 and operating with 51-100 employees. The company runs a direct-to-consumer e-commerce platform that aggregates access to over 60 million components and 65 million datasheets drawn from 3,800+ global manufacturers, with featured inventory from tier-one suppliers including NXP Semiconductors, Texas Instruments, Analog Devices, Microchip Technology, and onsemi. Its catalog spans integrated circuits, capacitors, connectors, optoelectronics, resistors, semiconductors, sensors and transducers, and switches.
The platform layers value-added procurement tools on top of the parts catalog, including a Bill of Materials (BOM) management tool, a Request for Quote (RFQ) system, printed circuit board (PCB) sourcing services, a free sample program for prototype validation, and specialized sourcing for hard-to-find and obsolete components. Revenue is generated primarily through unit-margin hardware resales (the distribution markup between procurement and retail pricing), supplemented by professional services such as BOM processing, PCB sourcing, and sample fulfillment. Pricing is quote-based for bulk orders and per-unit for individual components, with a self-serve checkout model globally and seven supported languages (English, German, Japanese, Portuguese, Korean, Dutch, Mexican Spanish).
Ersa targets general electronics manufacturers as its primary segment, with secondary vertical focus on medical/healthcare and automotive electronics. The company holds ISO 9001, ISO 14001, and ISO 45001 certifications, claims a zero return rate through quality testing, and was ranked 17th among the Top Asia-Pacific Distributors in 2025. No parent company, funding history, M&A activity, or institutional ownership is disclosed.
Ersa Electronics firmographics
Firmographics- Name
- Ersa Electronics
- Legal name
- ERSA Electronics Corporation
- Website
- https://ersaelectronics.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Ersa Electronics is a Singapore-based electronic components distributor operating an e-commerce platform offering 60M+ parts from 3,800+ manufacturers, serving general electronics manufacturers plus medical/healthcare and automotive electronics buyers globally through BOM, RFQ, PCB, and prototype validation services.
- Ownership category
- akta.pro rank
Ersa Electronics industry classification
Industry- Product category
- Electronic Components Distribution
- NAICS
- Electronics and Appliance Retailers (4492)
- SIC
- Wholesale-Electronic Parts & Equipment, Nec (5065)
- akta.pro primary industry
- Electronics Components & OEM/ODM Sourcing Marketplaces (CRAFAHAM)
- akta.pro secondary industries
- Electronic Components (Resistors, Capacitors, Inductors) Retail (CRACAKAA), Semiconductors, ICs & Microcontrollers Retail (CRACAKAB)
Keywords
Where Ersa Electronics is headquartered
LocationHeadquarters
- HQ city
- Singapore
- HQ country
- Singapore
- HQ region
- Asia
Offices1 record
Markets served
Ersa Electronics business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Electronic Components Sales: Ersa Electronics generates revenue through the sale of electronic components including integrated circuits, capacitors, connectors, semiconductors, sensors, and other passive and active components. The company operates as a distributor connecting customers with 3,800+ global manufacturers, earning margins on the markup between procurement and retail pricing.
- BOM Tool & Services: Revenue generated from providing professional services including BOM management tools, RFQ processing, and PCB services to assist customers in component sourcing and prototyping.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Individual Component Sales |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Ersa Electronics product offering
Product offeringCore offering
Ersa Electronics distributes a catalog of over 60 million electronic components—including integrated circuits, capacitors, connectors, optoelectronics, resistors, semiconductors, sensors, and switches—sourced from 3,800+ global manufacturers and sold through a self-serve online platform. It augments component sales with value-added services: a BOM management tool, RFQ (Request for Quote) processing, PCB sourcing, free samples for prototype validation, and specialized sourcing for hard-to-find and obsolete parts.
Product overview
Ersa Electronics is a reliable electronic components distributor operating a one-stop online platform that provides access to over 60 million electronic components, 65 million datasheets, and connections with 3,800+ leading global manufacturers. The platform offers a comprehensive suite of tools including RFQ, BOM management, PCB services, and free sample programs. Their product portfolio spans major categories including Integrated Circuits, Capacitors, Connectors, Optoelectronics, Resistors, Semiconductors, Sensors & Transducers, and Switches, with featured products primarily from manufacturers like onsemi, Texas Instruments, NXP Semiconductors, Analog Devices, and Microchip Technology. The company serves industries including Medical & Healthcare and Automotive Electronics with specialized application-focused component recommendations.
Differentiator
Problem solved
Functional benefit
Products and services
- Electronic Components Distribution Platform Self-serve online storefront for browsing, searching, and procuring electronic components (integrated circuits, capacitors, connectors, optoelectronics, resistors, semiconductors, sensors, switches) from 3,800+ manufacturers, with integrated datasheet access and BOM/RFQ tooling.
- RFQ (Request for Quote) Service Service enabling customers to submit component queries and receive personalized pricing and availability for bulk, obsolete, or hard-to-find electronic components.
- BOM Tool Online bill of materials management tool that helps customers organize and source multi-line component lists efficiently, including a dedicated Industrial Memory Sourcing workflow for memory-specific BOMs.
- PCB Services Printed circuit board procurement, manufacturing, and assembly sourcing services integrated with electronic component supply for end-to-end hardware build support.
- Free Sample Program Free component sample program allowing design engineers and manufacturers to obtain parts for prototype validation and pre-production testing before committing to volume orders.
- Hard-to-Find Sourcing Service Specialized sourcing service for obsolete, end-of-life, long lead-time, and otherwise hard-to-find electronic components, including engineered alternative parts for continuity of supply.
- Prototype Validation Samples Structured prototype validation offering combining risk control, quality assurance protocols, global supply chain access, and engineered alternatives to qualify components before volume production.
Quantifiable outcome
- Zero return rate through rigorous quality testing processes
- +1 more outcomes
Companies that use Ersa Electronics
Customer profileSegments3 records
Ideal customer profiles3 records
Ersa Electronics technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Ersa Electronics partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core.
- NXP SemiconductorscoreErsa Electronics distributes NXP Semiconductors products including microcontrollers, analog chips, and power management ICs through their online platform, serving customers across medical and automotive applications.
- Analog Devices Inc.coreAuthorized distributor for Analog Devices products including signal processing ICs, amplifiers, and data converters used in industrial and healthcare applications.
- Microchip TechnologycoreDistributes Microchip Technology microcontrollers, analog products, and FPGA solutions, with featured presence in medical and automotive electronics applications.
- onsemicoreMajor distribution partner for onsemi (formerly ON Semiconductor) products including power semiconductors, sensors, and specialized ICs. Featured manufacturer on the platform with extensive product listings.
- Texas InstrumentscoreAuthorized distributor for Texas Instruments products including analog chips, embedded processors, and embedded software. Featured prominently in medical and automotive electronics applications.
Scale indicators5 records
Recent moves6 records
Expansion highlights4 records
Ersa Electronics competitors and assessment
Company assessmentBroad incumbents
- Arrow Electronics: Arrow is a top-3 global broad-line distributor with enterprise-grade supply chain services, global logistics, and design engineering support. It overlaps with Ersa's franchise on the same major analog and embedded silicon suppliers but serves larger enterprise/EMS accounts Ersa cannot reach.
- Avnet: Avnet is a global broad-line distributor with embedded and IoT solution capabilities, carrying the same Tier-1 silicon franchises as Ersa. It competes upstream for larger OEM/EMS volume while Ersa focuses on smaller-order, design-in customers.
- element14 (Farnell): element14 is the development-focused community and distribution arm of Farnell/Premier Farnell, combining an electronic components catalog with engineering community features. It is comparable to Ersa's BOM/RFQ tooling combined with technical content marketing.
- Future Electronics: Future Electronics is one of the top global broad-line distributors with strong semiconductor franchise relationships and demand-creation capabilities. It overlaps with Ersa's component categories but operates at much larger volume with global logistics Ersa cannot match.
- RS Components: RS Components (RS Group) is a UK-headquartered broad-line distributor serving industrial and electronics buyers globally through catalog e-commerce. It competes for similar design engineer and industrial buyer demand but with a heavier industrial product mix.
Direct peers
- Mouser Electronics: Mouser is a globally authorized distributor emphasizing new product introduction and design-in support with an online catalog model nearly identical to Ersa's. It directly competes for design engineer mindshare and small-batch OEM orders with the same Tier-1 supplier franchises Ersa carries (TI, NXP, Analog Devices, Microchip).
- LCSC Electronics: LCSC (and parent EasyEDA) is an Asia-based online electronic components distributor focused on hobbyists, makers, and small-batch Asian buyers, with deep Chinese sourcing and a low-cost catalog model. It is the closest Asia-Pacific e-commerce distribution peer to Ersa, competing on price for the same SMB engineer segment.
- Digi-Key Electronics: Digi-Key is the world's largest broad-line electronic components distributor with millions of in-stock SKUs and a direct-to-engineer e-commerce model. It is the most direct competitor to Ersa's online catalog-plus-RFQ approach serving design engineers and small-volume buyers globally.
Emerging players
- Octopart (Altium): Octopart is an electronic parts search engine and comparison platform aggregating distributor inventory. While not a direct competitor on inventory, it competes for the same engineer workflow of search, compare, and procure electronic components that Ersa's BOM tool addresses.
- Quest Components: Quest Components specializes in obsolete, hard-to-find, and long lead-time electronic components with quality testing focus. It overlaps directly with Ersa's hard-to-find and obsolete component sourcing service targeting medical and industrial lifecycle support.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Ersa Electronics social profiles
Digital presenceErsa Electronics compliance and trust
Trust signalCompliance3 records
Ersa Electronics financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ersa Electronics leadership team
Management profileNumber of profiles
Ersa Electronics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ersa Electronics 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 Ersa Electronics
What does Ersa Electronics do?
Ersa Electronics distributes a catalog of over 60 million electronic components—including integrated circuits, capacitors, connectors, optoelectronics, resistors, semiconductors, sensors, and switches—sourced from 3,800+ global manufacturers and sold through a self-serve online platform. It augments component sales with value-added services: a BOM management tool, RFQ (Request for Quote) processing, PCB sourcing, free samples for prototype validation, and specialized sourcing for hard-to-find and obsolete parts.
Is Ersa Electronics a public or private company?
Ersa Electronics is a private company. It is classified as unknown and is currently operating.
When was Ersa Electronics founded?
Ersa Electronics was founded in 2015. It employs 51 to 100 people.
Where is Ersa Electronics based?
Ersa Electronics is headquartered in Singapore, Singapore, in the Asia region.
How does Ersa Electronics make money?
Two revenue lines are on record. Electronic Components Sales are the primary driver. The others are BOM Tool & Services.
Who are Ersa Electronics's main competitors?
Broad incumbents on record are Arrow Electronics, Avnet, element14 (Farnell), Future Electronics and RS Components. Direct peers are Mouser Electronics, LCSC Electronics and Digi-Key Electronics. Emerging players are Octopart (Altium) and Quest Components.
Does Ersa Electronics have an API?
No public API is recorded for Ersa Electronics.
What industry is Ersa Electronics in?
Ersa Electronics's product category is Electronic Components Distribution. Its primary akta.pro industry code is CRAFAHAM, Electronics Components & OEM/ODM Sourcing Marketplaces, with a secondary code of CRACAKAA, Electronic Components (Resistors, Capacitors, Inductors) Retail. Its NAICS code is 4492 and its SIC code is 5065.