What Efield does

Efield is a Swedish private software company founded in 2006 and headquartered in Kista — Stockholm's principal technology corridor and home to KTH and several defense/aerospace tenants. The firm provides an integrated software environment for 3D analysis of a broad range of electromagnetic applications, positioning it in the computational electromagnetics / CAE (computer-aided engineering) category alongside tools used for antenna design, electromagnetic compatibility (EMC), RF/microwave engineering, and scattering/radiation analysis. The company employs 101-250 people, indicating a mature, mid-sized specialist vendor rather than an early-stage startup, and is led by managing director Harald Hermansson under a traditional Nordic management structure.

The company raised a $602,000 funding round in April 2006 from a Swedish investor syndicate comprising KTH Chalmers Capital (the seed arm linked to Sweden's two leading technical universities), Rendera, and Saab Ventures (the corporate venture arm of defense prime Saab AB). This investor mix — academic technology transfer, regional early-stage capital, and a strategic defense/aerospace corporate — strongly suggests Efield was incubated from Swedish university research and has ongoing commercial relevance to defense and advanced engineering customers. No pricing model, customer list, revenue figures, or product roadmap are publicly disclosed.

**Data quality note:** A source-scraped record describes the efieldsolutions.com domain as a Vietnamese job/career guidance portal targeting Ho Chi Minh City, which is materially inconsistent with the Swedish firmographic record, the 2006 Swedish investor syndicate, the Kista headquarters, and the 101-250 employee band. The firmographic record is treated as authoritative for this analysis; the conflicting scrape is preserved here as transparency and treated as a data-quality flag, not as evidence about Efield's actual customers or geography.

Name

Efield

Legal name

Efield

Website

https://efieldsolutions.com

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

101–250 employees

Short description

Efield is a Swedish private software company (founded 2006, Kista) that provides an integrated 3D analysis environment for electromagnetic simulation applications, serving engineering customers in defense, aerospace, and related technical sectors.

Ownership category

akta.pro rank

Headquarters

HQ city

Kista

HQ country

Sweden

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Digital Commerce or Content

Cost components

Personnel, Operations, Marketing or Sales

Distribution channels1 record

Marketing channels2 records

Core offering

Efield operates a Vietnamese-language online content platform that publishes educational articles about various professions, job roles, and career paths. The site targets job seekers in Ho Chi Minh City with informational content covering roles such as PHP Developer, Backend Developer, Frontend Developer, Key Account Manager, Copywriter, Import/Export Staff, HR Manager, Public Speaker, Startup Founder, Engineer, and General Affairs staff, detailing job responsibilities and required skills for each position.

Product overview

Efield is a Vietnamese career guidance and job information website that publishes educational articles about various professions and career paths. The site functions as a content/blog platform providing informational resources about different job roles and career advice rather than a software product company with commercial offerings.

Differentiator

Problem solved

Functional benefit

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves2 records

Expansion highlights1 record

Broad incumbents

• SIMULIA (Dassault Systèmes): SIMULIA is the realistic simulation brand of Dassault Systèmes (including CST for EM). Operates in the same multiphysics + EM domain as Efield but with the backing of the broader 3DEXPERIENCE platform and a global sales network.
• Dassault Systèmes (CST Studio Suite): CST Studio Suite is one of the leading 3D EM simulation platforms (static to high-frequency), owned by Dassault Systèmes. It is the most direct functional competitor for Efield's stated 3D electromagnetic analysis capability, but operates inside a much larger PLM/software portfolio.
• Altair Engineering (FEKO): FEKO is Altair's flagship EM simulation product, covering antenna design, RCS, EMC and wave propagation. Direct functional overlap with Efield's 3D EM analysis positioning, but bundled within Altair's broader simulation and data analytics platform.
• Cadence Design Systems (AWR / Clarity): Cadence offers Clarity and AWR for 3D EM and RF/microwave simulation, primarily targeting IC, package, and PCB design flows. Comparable EM solver capability, but with a much larger EDA platform footprint and stronger position in semiconductor design.
• ANSYS (Ansys Maxwell / HFSS / EMIT): Global leader in engineering simulation with multiple EM solver product lines (Maxwell for low-frequency, HFSS for high-frequency, EMIT for EMI/EMC). Directly comparable solver capability to Efield's described offering, with substantially larger R&D and global sales reach.

Direct peers

• Remcom: US-based provider of electromagnetic simulation software (XFdtd, Wireless InSite, XGtd) focused on 3D EM, antenna placement, and wireless propagation. Closely comparable in product scope (3D EM analysis) and customer profile (antenna/wireless/RF engineers).
• COMSOL: Swedish-headquartered developer of COMSOL Multiphysics, which includes dedicated electromagnetic simulation modules (AC/DC, RF, Wave Optics). Direct peer in EM-focused simulation software serving R&D engineers, with comparable Kista/Stockholm roots and similar target customers in industry and academia.

Regional players

• Cadfem (ANSYS Elite Channel Partner): Cadfem is a leading European (German-headquartered) ANSYS channel partner and engineering simulation services provider. It serves the same European engineering customer base that Efield targets, with comparable EM simulation focus in the DACH/Nordic region.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds1 record

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Efield