# SIRC Co.

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/sirc-co

- Industry: Electronics
- Headquarters: Osaka, Japan
- Website: www.sirc.co.jp
- Total disclosed funding: $2.1M
- Latest round: Series B (Nov 30, 2017)
- Investors on record: 4

## About

SIRC Co., Ltd., based in Japan, specializes in the development of advanced IoT sensing technology aimed at enhancing energy management and efficiency across various industries.Founded in 2015, SIRC Co., Ltd. is situated in Osaka-shi, Japan. The company focuses on creating innovative sensing solutions, evolving its strategies to better address energy management needs. Led by CEO Mariko Takahashi, SIRC has successfully completed 15 deals, with its most recent funding round, Series E, raising JPY 136.000 mn from Chugoku Electric Power. To date, the total amount raised by the company is JPY 136.000 mn, and its current valuation is JPY 3445.111 mn.????SIRC specializes in advanced sensing technology, primarily offering a range of IoT-based devices designed to enhance energy management and efficiency for various industries. Their core products include multi-functional sensors capable of measuring electrical current, power, angles, and frequency conversion, all within a compact 5mm square chip. These devices can be easily integrated into existing infrastructure without the need for extensive modifications, providing real-time data that facilitates the digital transformation of energy utilization and conservation efforts. The company serves a diverse clientele, including factories, hospitals, and commercial facilities, primarily targeting markets in Japan and expanding its reach into international territories like Rwanda for water conservation projects. By addressing pressing global challenges such as energy efficiency and carbon reduction, SIRC positions itself as a key player in the transition towards a sustainable future.????SIRC generates revenue through the sale of its innovative IoT sensor products and related services, primarily utilizing a B2B model that emphasizes partnerships with enterprises and government bodies. Clients typically engage with SIRC through direct transactions, procuring devices like the IoT power sensor units and gateways, which are crucial for implementing energy management solutions. The company establishes pricing structures that are tailored to the specific needs of each client, ensuring that the solutions can be customized for different applications and scales. For instance, energy conservation initiatives often involve bundled offerings that might include installation, maintenance, and data analytics services, thereby creating ongoing revenue streams beyond initial product sales. SIRC's focus on delivering comprehensive solutions allows it to build long-term relationships with its customers, enhancing its market position in sectors focused on sustainability and efficiency.In March 2025, SIRC Co., Ltd. raised JPY 136.000 mn in venture funding from new investor Yanmar Ventures. This funding will support the commercialization of their technology, further investment in research and development, and strengthening of their manufacturing capabilities. The company is also focused on expanding its product offerings and entering new markets, with specific plans to target additional regions beyond Japan, including ongoing projects in Rwanda related to water conservation.

## Funding rounds

- Series B, Nov 30, 2017, $1.1M — SMBC Venture Capital, Mizuho Capital, Hack Ventures, TechAccel Ventures
- Series A, Sep 30, 2016, $1M — Hack Ventures

## Investors

- Hack Ventures (https://capitalatlas.ai/funds/hack-ventures) — Series A, Series B
- SMBC Venture Capital (https://capitalatlas.ai/funds/smbc-venture-capital) — Series B
- Mizuho Capital (https://capitalatlas.ai/funds/mizuho-capital) — Series B
- TechAccel Ventures (https://capitalatlas.ai/funds/techaccel-ventures) — Series B