Form Energy

Private

Developer of long-duration energy storage systems using iron-air battery technology for multi-day grid-scale electricity storage.

Form Energyis private — you can’t buy shares. This map shows what you can buy that moves with it, and what moves against it, with dated evidence on every connection.

formenergy.comUpdated 2026-07-21research currentmethodology 2026.07.2Relationship mapping, not a recommendation.

Refresh research

Export

Decisive takeaway

Strongest public comparable: Breakthrough Energy Ventures — strategic investor. Strategic venture investor providing capital and network access for Form Energy's commercialization and scaling efforts.

Top public-market relationships

The 3 strongest routes from the full map — free preview, evidence included.

Breakthrough Energy Ventures

Strategic investorstockPrice could riseEquity growthevidence agingsource 2022-10-12

23conn

What it captures: Strategic venture investor providing capital and network access for Form Energy's commercialization and scaling efforts.
What it misses: Fund structure limits liquidity; does not capture co-investor syndicate or total capital raised across all rounds.
Why the price could fall: May be harmed if technology deployment delays, cost overruns, or competitive lithium-ion price declines compress valuation and exit opportunities.

Materiality: high · Confidence: high · Long term (3+ years)

View in IBKRverified 2026-07-21

Fluence Energy, Inc.FLNC · NASDAQ

CompetitorstockPrice could rise as a substituteEquity growthevidence agingsource 2023-12-31

30conn

What it captures: Utility-scale energy storage system integrator selling battery storage projects to utilities and IPPs with software controls
What it misses: Fluence uses lithium-ion batteries (4-8 hour duration) vs. Form's iron-air multi-day storage; different cost structure and use cases
Why the price could rise: May benefit if lithium-ion battery costs decline faster than iron-air manufacturing scales, maintaining competitiveness for 4-8 hour duration applications that overlap Form's target market
Why the price could fall: May be harmed if utilities prioritize multi-day storage over shorter-duration systems as renewable penetration increases, shifting procurement toward iron-air economics

Materiality: high · Confidence: high · Medium term (1–3 years)

View in IBKRverified 2026-07-21

Great River Energy

CustomerstockPrice could rise on demand growthEquity growthevidence agingsource 2023-11-15

28conn

What it captures: Disclosed customer deploying Form Energy's iron-air battery systems for grid-scale storage in Minnesota.
What it misses: Does not capture project economics, contract terms, or whether deployment success influences broader utility adoption.
Why the price could rise: May benefit if renewable integration mandates and grid reliability requirements drive sustained multi-year procurement of long-duration storage by cooperative utilities.
Why the price could fall: May be harmed if technical or cost performance of deployed systems underdelivers against lithium-ion alternatives or utility capital budgets contract.

Materiality: high · Confidence: high · Medium term (1–3 years)

View in IBKRverified 2026-07-21

23 more relationships in the full map

7Commercial partners and customers
5Suppliers and infrastructure providers
3Advanced instruments
2Credit exposure
2Real-asset and commodity exposure
1Similar public companies
1Competitors and substitutes
1Diversified ETFs and exchange-traded products
1Disruption and scenario exposure

The full map also includes: full evidence and provenance on every route · 6 negative and hedge routes · 8 catalysts to watch · 8 what-breaks-the-thesis conditions · instrument comparisons and exports.

Create a free account to unlock 3 complete maps every month — no credit card.

Create free account See what Pro unlocks

Related companies and themes

These maps share public instruments with Form Energy — useful for comparing exposure or spotting concentration.

Skydio6 shared Helion Energy5 shared Blue Origin3 shared TerraPower3 shared Cohere2 shared Runway2 shared

Assumptions and limitations

Public-market exposure to a private company or theme is always indirect and partial.
Connection Scores measure relationship strength to the thesis — not expected return, quality, or a buy rating.
Directional labels describe possible economic transmission mechanisms ("may benefit if…") — they are not predictions or recommendations.
This page is impersonal research — it does not consider anyone's objectives or financial situation.

Nobody subscribes for a report.

You subscribe so you never have to re-do the report. Watch Form Energy and get an email when this map changes — new routes, broken theses, score moves.

See pricing