What Weilangda does

Weilangda (威浪达科技 / Waveland Technology), legally Shanghai Weilangda Technology Co., Ltd. (上海威浪达科技有限公司), is a privately held Chinese millimeter wave radar antenna company founded in November 2023 by Xu Wenjie (许文杰). The company designs, develops, and manufactures plastic-metallized 3D waveguide antennas operating in the 76–81 GHz band, positioned as a lower-cost, higher-performance alternative to traditional metal-based microstrip antennas. Its product portfolio comprises four antenna SKUs spanning single-layer and dual-layer form factors for front radar, corner radar, and 4D imaging radar applications, with peak gains from 13.5 to 16 dBi and compatibility with MIMO chip platforms from Calterah, NXP, and Texas Instruments.

The company operates a R&D center in Shanghai (Minhang District) and a manufacturing base in Huzhou South Taihu New District that opened in November 2024, spanning over 3,000 m² with four planned fully automated production lines and a targeted annual capacity exceeding 30 million waveguide antenna units. Production process includes CNC, 3D printing, plating, dimensional and RF testing aligned to APQP/PPAP/FMEA automotive quality standards, and the products carry AEC-Q200 automotive electronics certification.

Weilangda pursues a B2B hardware-sales model with customized quotation per project, selling direct to automotive Tier 1 suppliers (Bosch, Hella/Faurecia, Magna, Baolong Technology) and chip manufacturers (Calterah, NXP, Texas Instruments) for whom antenna designs are co-developed and chip-interface-bound. The company has received angel investment from Yonghua Investment (涌铧投资) and a subsequent 2025 round with Chenhong Digital Science, Guojin Dingxing Investment, Guotai Junan Innovation Investment, Shanghai Angel Foundation, and Yonghua Capital. Revenue is not publicly disclosed but is projected at RMB 20–40 million in 2025 and over RMB 200 million by end-2026, with stated targets of 40%+ domestic and 10%+ global market share. Beyond automotive ADAS, the company has signaled expansion into smart transportation radar, commercial aerospace/low-altitude economy, and industrial/consumer electronics use cases.

Name

Weilangda

Legal name

上海威浪达科技有限公司

Website

https://wld-tech.com

Company type

Private

Founded year

2023

Operating status

Operating

Short description

Weilangda (威浪达科技 / Waveland Technology) is a Chinese millimeter wave radar antenna company that designs, develops, and manufactures plastic-metallized 3D waveguide antennas (76–81 GHz) for automotive Tier 1 suppliers (Bosch, Hella, Magna) and chip manufacturers (Calterah, NXP, TI), targeting ADAS front radar, corner radar, and 4D imaging radar applications.

Ownership category

akta.pro rank

Product category

Automotive Radar Antennas

NAICS

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (334220)

SIC

Radio & Tv Broadcasting & Communications Equipment (3663)

akta.pro primary industry

RF & Wireless Components/Modules (RF front-end, antennas, industrial wireless modules) (IMAGAJAG)

akta.pro secondary industry

RF Front-End Modules (FEMs) & Integrated RF Modules (HDAHAMAA)

Keywords

• Millimeter wave radar antennas
• Automotive radar components
• ADAS radar systems
• Waveguide antenna manufacturing
• Plastic metallization process

Headquarters

HQ city

Hangzhou

HQ country

China

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Millimeter Wave Radar Antenna Product Sales: B2B product sales of waveguide antennas to automotive radar system integrators, Tier 1 suppliers, and chip manufacturers. Customized development and mass production of antennas for specific radar applications. Revenue projection: 20-40 million RMB in 2025, exceeding 200 million RMB by end of 2026.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels3 records

Core offering

Weilangda designs, develops, and manufactures plastic metallized 3D waveguide antennas for 76-81 GHz millimeter wave radar systems, targeting automotive ADAS intelligent driving applications including front radar, corner radar, and 4D imaging radar. The company offers single-layer and dual-layer waveguide antenna variants compatible with Calterah, NXP, and Texas Instruments MIMO chips, with products having passed AEC-Q200 automotive certification. Production is carried out at a fully automated Huzhou manufacturing base with annual capacity exceeding 30 million antenna units.

Product overview

Weilangda (威浪达科技 / Waveland Technology) is a next-generation millimeter wave radar waveguide antenna solution provider, designing, developing, and manufacturing 3D plastic-metallized waveguide antennas. The company's product portfolio consists of two antenna form factors — single-layer and dual-layer — across four specific radar product lines: single-layer 4D imaging radar antenna, dual-layer corner radar antenna, dual-layer front radar antenna, and dual-layer 4D imaging radar antenna. All products operate in the 76-81 GHz frequency band and target the ADAS intelligent driving radar market, smart transportation, and commercial aerospace sectors. The products are differentiated by MIMO chip compatibility (Texas Instruments and Calterah), gain performance, FOV coverage, and dimensional specifications.

Differentiator

Problem solved

Functional benefit

Products and services

• Single-Layer Waveguide Antenna — 4D Imaging Radar (单层天线 4D成像雷达) A single-layer plastic-metallized waveguide antenna for 4D imaging radar operating at 76-81 GHz with 4T4R MIMO configuration, peak gain of 13.5 dBi, and dimensions of 50 x 60 x 6 mm. Compatible with Texas Instruments MIMO chips and targeted at ADAS intelligent driving radar module manufacturers.
• Dual-Layer Waveguide Antenna — Corner Radar (双层天线 角雷达) A dual-layer plastic-metallized waveguide antenna for corner radar applications operating at 76-81 GHz with 4T4R MIMO configuration, peak gain of 14 dBi, 150° horizontal field of view, and dimensions of 50 x 60 x 6 mm. Compatible with Texas Instruments MIMO chips and intended for Tier 1 automotive radar suppliers.
• Dual-Layer Waveguide Antenna — Front Radar (双层天线 前雷达) A dual-layer plastic-metallized waveguide antenna for front radar applications operating at 76-81 GHz with 4T4R MIMO configuration with ROP support, peak gain of 16 dBi, horizontal field of view of 60°/120°, and dimensions of 45 x 70 x 8 mm. Compatible with Calterah ROP MIMO chips.
• Dual-Layer Waveguide Antenna — 4D Imaging Radar (双层天线 4D成像雷达)

Quantifiable outcome

• 成本降低5%-30%
• +5 more outcomes

Named customers7 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature4 records

Partnerships

Four partnerships are on record, tiered 核心 and 发展.

• 加特兰 (Calterah)核心Technology or Integration深度协同合作伙伴，围绕Calterah 'Alps Pro 344'及'Andes'芯片，联合开发'单层和双层天线'及'双级联单层天线'解决方案。通过工艺创新与芯片级优化，攻克毫米波雷达信号传输与系统集成难题，为智能驾驶提供高精度、低成本的感知方案。
• NXP核心Technology or Integration芯片合作伙伴，建立深度合作关系，实现芯片接口的战略绑定，共同推动毫米波雷达技术发展。
• Texas Instruments (德州仪器)核心Technology or Integration芯片合作伙伴，多款雷达产品使用TI的MIMO芯片配置（4T4R, 12T16R等）。
• 成都电子科大发展Strategic or Co-development Partner达成联合项目意向，共同申报项目及理论学术的产业化落地方案，深入探讨集成异型的波导应用，如无人机、卫星通信接收站等。

Scale indicators12 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Continental AG: Major Tier 1 with a substantial automotive radar business using custom mmWave antenna designs. Continental's scale and in-house RF engineering make it both a potential customer and the most significant incumbent threat to Waveland's market share ambitions.
• Aptiv: Global Tier 1 automotive supplier with internal radar and active-safety antenna capabilities. Aptiv is both a potential customer (via its sensor business) and a competitor if it chooses to internalize waveguide antenna production.
• Veoneer: Specialist Tier 1 in automotive radar, vision, and ADAS (now operating under Magna following acquisition). Comparable to Waveland's downstream customers and a benchmark for what scale economics look like at the Tier 1 radar integration layer.
• Denso: Major Japanese Tier 1 with extensive automotive radar and antenna capabilities. Comparable as a potential global customer for Waveland's waveguide antennas and as a representative incumbent with in-house mmWave engineering.
• Magna International: Global Tier 1 automotive supplier and a named Waveland customer. Comparable as a downstream buyer of waveguide antennas and as a benchmark for how Tier 1s integrate mmWave radar into broader ADAS module programs.
• Bosch: Global Tier 1 automotive supplier, a named Waveland customer, and one of the world's largest automotive radar manufacturers. Comparable as both a critical customer relationship and a benchmark for incumbent in-house waveguide/antenna capability.

Emerging players

• Smartmicro: German specialist in mmWave radar sensors for automotive and traffic applications. Comparable to Waveland as a focused radar-component supplier with waveguide-style antenna expertise, though Smartmicro operates further down the value chain into integrated sensors.
• Arbe Robotics: Israel-based 4D imaging radar company using large antenna arrays at 76-81 GHz. Comparable to Waveland in its focus on high-resolution imaging radar antenna technology, though Arbe sells complete radar systems while Waveland is a component supplier.

Direct peers

• Calterah (加特兰): Chinese mmWave radar IC maker and Waveland's deepest chip partner. While primarily a chip vendor, Calterah's bundled antenna-plus-chip reference designs compete directly with Waveland for Tier 1 antenna sockets, especially in China.
• Gapwaves AB: Swedish specialist in mmWave waveguide antennas for automotive radar. Closest direct peer to Waveland: both are pure-play waveguide antenna companies targeting 76-81 GHz automotive radar with proprietary manufacturing processes, competing for the same Tier 1 design wins.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds1 record

Investors5 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 Weilangda