Organization · Corporate Venture Capital
Acario
Acario Innovation LLC is the corporate venture capital arm of Tokyo Gas, based in Silicon Valley. It invests in startups focused on the new energy economy and sustainability sectors, emphasizing strategic partnerships and innovation.
Overview
What Acario does
What Acario is
Acario Innovation LLC is the corporate venture capital arm of Tokyo Gas, based in Silicon Valley. It invests in startups focused on the new energy economy and sustainability sectors, emphasizing strategic partnerships and innovation.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Corporate Venture Capital
- Founded
- Founded in 2017
- Approximate age
- About 9 years
- Structured capabilities
- Funder
- Last reviewed
- May 5, 2026
Official channels
Find Acario elsewhere
Open the official website or a supported primary organization account.
Capability profile
Acario as a funder
Investment thesis
Acario invests in market-leading companies within the new energy economy, sustainability, and digital transformation sectors, focusing on decarbonization, optimization, and diversification into new energy services.
Focus narrative
Acario invests in startups within the new energy economy and sustainability sectors, emphasizing mobility, energy storage, and next-generation energy services. The organization aims to support innovation that contributes to a sustainable energy ecosystem, with a strong focus on decarbonization, hydrogen utilization, and digital transformation.
Value beyond capital
Acario provides strategic value to its portfolio companies by facilitating access to Tokyo Gas's commercial network, offering operational collaboration alongside capital investment, and supporting innovation that aligns with the energy transition and sustainability goals of Tokyo Gas.
Focus and fit
- Stages
- Seed · Series B
- Regions
- North AmericaEurope
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 9
- Recorded notable exits
- Electriphi, Geli, and Heila Technologies
Portfolio context
Notable portfolio companies include: CorPower Ocean: Develops advanced wave energy technology to generate clean electricity from ocean waves. Amperon: Provides advanced forecasts for demand, renewable generation, and pricing to enhance utility performance. Calicat (formerly H2U Technologies): Focuses on reducing the cost of green hydrogen. Novity: Offers a predictive engine for equipment failure using data and machine learning. Global Thermostat: Specializes in Direct Air Capture (DAC) technology for carbon dioxide. Electriphi: Provides EV fleet management and charging software solutions (acquired). Geli: Offers an end-to-end software platform for energy storage development (acquired). Heila Technologies: Develops a modular energy platform for optimizing distributed energy resources (acquired).
Common questions
What to know about Acario
Upseed classifies Acario under the Corporate Venture Capital organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
May 5, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.