# Alsym Energy

**Canonical:** https://apis.io/providers/alsym-energy/  
**Website:** https://www.alsym.com/  
**APIs profiled:** 0

Alsym Energy is a Malden, Massachusetts battery technology company founded in 2015 by Mukesh Chatter, Rahul Mukherjee, and Kripa Varanasi to develop low-cost, high-performance rechargeable batteries that are free of lithium and cobalt. Its Na-Series is a line of non-flammable, non-toxic sodium-ion batteries aimed at grid and utility-scale energy storage, data-center backup, and industrial applications where safety and supply-chain resilience matter. The company uses a proprietary AI/computational-materials platform to accelerate battery chemistry development, and has raised roughly $111M+ including a $78M round in 2024 led by Tata Limited and General Catalyst. Alsym is a hardware/energy-infrastructure manufacturer and does not currently publish a public developer API; this profile captures its identity and public web surface for the API Evangelist network.

## Kin Score — 3.8 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 3.8).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 2.4 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

Regulatory layer — **Energy & Utilities**: 8.1 (matched via tags).

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Alsym Energy Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Energy Infrastructure, Energy Storage, Batteries, Sodium-Ion, Grid Storage, Data Centers, Clean Energy, Manufacturing, Hardware

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/alsym-energy/). Scores are computed from the provider's own public artifacts under a published rubric.