# SES AI Corporation

> Clarifo company profile — qualitative business description generated from
> the company's filings. Financial statements, charts and ratios are
> available on Clarifo (https://www.clarifo.com/fi/companies/SES AI Corporation).

## Overview

SES AI Corp develops and manufactures AI-enhanced lithium-metal and lithium-ion rechargeable battery technologies and battery materials. Its business spans energy storage systems, drones, robotics, urban air mobility, electric vehicles, and related software through its Molecular Universe platform, with operations and facilities in the United States, China, and South Korea.

## Products & services

• Lithium-metal rechargeable battery cells
• Lithium-ion rechargeable battery cells
• Energy storage systems (ESS)
• Battery materials and electrolytes
• Molecular Universe AI software platform
• Battery design, development, and engineering services

- **Battery cells** (35%) — Li-metal and Li-ion cells sold for drones, robotics, UAM, EV and other applications.
- **Energy storage systems (ESS)** (20%) — Integrated storage systems and related hardware/software for residential and commercial use.
- **Battery materials** (20%) — Electrolytes and other advanced materials developed and supplied for battery applications.
- **Engineering and development services** (20%) — Customer-specific battery materials design and development services.
- **Molecular Universe software** (5%) — AI-based software access for material discovery, manufacturing, and battery safety.

- Lithium-metal rechargeable battery cells
- Lithium-ion rechargeable battery cells
- Energy storage systems (ESS)
- Battery materials and electrolytes
- Molecular Universe AI software platform
- Battery design, development, and engineering services

## Customers

SES sells to OEMs and manufacturers that need high-performance batteries, materials, or development support for specific applications. Its end markets include automotive OEMs, drone and robotics makers, ESS customers, and partners in urban air mobility and other advanced mobility categories. The company also serves customers that want software-enabled battery health and safety management through Molecular Universe.

- **Automotive OEMs** (primary) — Buy battery cells and battery materials for vehicle programs and joint development.
- **ESS customers** (primary) — Buy energy storage systems and battery health/safety software for stationary storage use cases.
- **Drone and robotics OEMs** (primary) — Buy high energy- and power-density cells for lightweight, performance-sensitive applications.
- **UAM and advanced mobility developers** (secondary) — Evaluate Li-metal and Li-ion technologies for future aircraft and mobility platforms.
- **Materials and manufacturing partners** (secondary) — Buy custom development services and materials discovery support tied to their specifications.

- Automotive OEMs buying battery cells and electrolyte materials
- ESS customers seeking integrated storage hardware and software
- Drone and robotics makers needing high energy-density cells
- UAM and advanced mobility developers evaluating next-gen batteries
- Manufacturers buying custom battery design and development services
- Software users accessing Molecular Universe for discovery and safety

## Geography

SES is headquartered in Woburn, Massachusetts and operates facilities in the United States, China, and South Korea. The U.S. site focuses on chemistry, materials, and algorithm research, while Shanghai and Shenzhen support supply chain, manufacturing, and ESS sales, and South Korea supports manufacturing development and regional partnerships. This footprint links R&D in the U.S. with manufacturing and customer-facing activity in Asia.

- Headquartered in Woburn, Massachusetts, United States
- R&D and headquarters functions concentrated in Woburn
- Shanghai supports supply chain and cell production development
- Shenzhen supports ESS supply chain, sales, logistics, and manufacturing
- Chungju and Seoul support manufacturing development and regional partnerships

## Strategy

SES is building a commercial battery platform around AI-assisted discovery, cell design, manufacturing, and safety monitoring. Its strategy centers on converting technical development into customer orders across ESS, mobility, and materials while using Molecular Universe to accelerate discovery and improve performance. The company also emphasizes scaling commercial operations and partnerships across its U.S. and Asia footprint.

- **Commercialize battery products and ESS systems** (short-term) — Revenue depends on turning development programs into repeatable product shipments and system deployments.
- **Advance AI-enabled discovery and safety tools** (medium-term) — AI is intended to speed material discovery, improve manufacturing quality, and strengthen battery safety monitoring.
- **Build customer and OEM adoption** (medium-term) — Long-term scale depends on converting sampling and development activity into meaningful orders and programs.
- **Expand manufacturing and supply chain capabilities** (medium-term) — Battery commercialization requires reliable production, logistics, and component sourcing across regions.

- Use AI to accelerate material discovery and battery development
- Commercialize Li-metal and Li-ion cells across multiple end markets
- Expand ESS offerings with integrated hardware and software
- Monetize Molecular Universe as a software product and platform
- Scale manufacturing and customer relationships through Asia facilities

## Risks

SES faces technology adoption risk because customers may not accept its battery performance, safety, or cost profile at scale. It also depends on AI models, third-party manufacturing, and global supply chains, which create execution, cybersecurity, regulatory, and geopolitical exposure. As an early-stage battery company, it remains sensitive to financing needs, commercialization timing, and competitive pressure from larger incumbents and other battery developers.

- **Commercialization and customer acceptance risk** [high] — Revenue depends on converting trials and development work into meaningful orders.
- **AI model and data risk** [high] — The company uses AI across discovery, manufacturing, and safety monitoring, so flawed outputs could harm products and reputation.
- **Cybersecurity risk** [high] — A breach could affect partners, suppliers, customer trust, and product operations.
- **Regulatory and compliance risk** [medium] — Battery transport, safety, environmental, export control, and trade rules can restrict sales and operations.
- **Competitive intensity** [medium] — The battery market includes large incumbents and emerging entrants with greater resources and OEM relationships.

- Customer adoption may stall if products fail performance or cost targets
- AI tools can create reputational, legal, and model-quality risks
- Cybersecurity incidents could disrupt partners, customers, and operations
- Battery regulation and hazardous-material rules can delay commercialization
- Third-party manufacturing and overseas supply chains add execution risk
- Competition from better-funded battery developers may limit market share

## Accounting

SES’s accounting is driven by early-stage commercialization, so revenue recognition timing and contract mix matter for comparability. Investors should also watch estimates tied to lease obligations, fair value of marketable securities, and any impairment or valuation judgments as the company scales its facilities, software, and battery programs. Because revenue is still developing and may come from product shipments and service contracts, quarter-to-quarter results can be uneven.

- **Revenue recognition for product and service contracts** — Affects quarterly revenue timing and comparability
- **Lease accounting** — Affects balance sheet leverage and operating expense presentation
- **Fair value measurement of marketable securities** — Can create volatility in other income and equity
- **Impairment and valuation estimates** — Could lead to write-downs if commercialization lags

- Revenue recognition differs between product shipments and development services
- Contract timing can create uneven quarterly revenue and margin patterns
- Lease accounting affects reported assets and obligations for global facilities
- Fair value changes on marketable securities can affect earnings and equity
- Impairment and valuation judgments may affect long-lived assets and intangibles

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*Last updated: 2026-04-29T04:55:06.716837+00:00*