Who competes with GBatteries?

GBatteries competes in the Industrials category against Boost Biomes, ThereCraft, Apollo Atomics, Inc., Dipole Labs, Advano and other Y Combinator-backed companies.

GBatteries alternatives: 12 options compared

Q: What are the best alternatives to GBatteries?

The closest alternatives to GBatteries are Boost Biomes, ThereCraft, Apollo Atomics, Inc.. This page compares 12 alternatives on what each one does, funding stage, team size and operating status.

Q: Which GBatteries alternative should I choose?

Boost Biomes is the closest match to what GBatteries does. Larger teams in the comparison table generally offer more support and a longer track record, while earlier-stage companies tend to compete on price.

Q: Is GBatteries still active?

GBatteries is currently listed as Active in the Y Combinator directory.

TL;DR: If you are replacing GBatteries, the closest options are Boost Biomes, ThereCraft, Apollo Atomics, Inc.. The table below compares 12 alternatives on what they do, stage, size and status.

Every alternative below is compared on what it actually does, not just its category — so you can see which one genuinely replaces GBatteries (YC Winter 2014).

Last verified: 2026-04-21

What are the best alternatives to GBatteries?

The three closest alternatives to GBatteries are:

Boost Biomes — works in the same Industrials category (YC Summer 2019).
ThereCraft — works in the same Industrials category (YC Summer 2017).
Apollo Atomics, Inc. — We make the most compact nuclear reactors (YC Spring 2026).

GBatteries alternatives compared

Alternative	What it does	Stage	Team	Status
Boost Biomes	—	YC Summer 2019	12	Inactive
ThereCraft	—	YC Summer 2017	1	Active
Apollo Atomics, Inc.	We make the most compact nuclear reactors	YC Spring 2026	—	Active
Dipole Labs	AI-controlled optical switching for AI clusters	YC Summer 2026	—	Active
Advano	Advano is a battery technology company that improve the longevity of…	YC Summer 2017	25	Active
Helion Energy	Building the world's first fusion power plant	YC Summer 2014	150	Active
Atum Works	Gigascale Nanomanufacturing	YC Spring 2025	3	Active
Micro Meat	Technologies for scaling up cultured/clean meat production	YC Summer 2021	—	Inactive
1849 bio	Engineering microbes for miners to unlock billions in trapped metal	YC Summer 2024	3	Active
Atmeto	We develop ML that optimizes how batteries in the grid store energy	YC Winter 2023	2	Active
Meteoric	Drones that clear clouds over solar farms and weaken hurricanes	YC Summer 2026	2	Active
Inversion Space	Turning space into a transportation layer for Earth	YC Summer 2021	28	Active

Which GBatteries alternative should I choose?

It depends on your size. Boost Biomes is the closest match on what GBatteries actually does. If you need something more established, sort the table by team size — larger teams generally mean more support and a longer track record. If budget is the constraint, the earlier-batch companies are usually the ones still competing on price.

Is GBatteries still active?

GBatteries is still operating, so switching is a choice rather than a forced migration. Compare on fit and price rather than urgency.

How was this list put together?

Every company here is Y Combinator-backed and was matched to GBatteries on what it actually does — its own description of its product — rather than on a broad category label. Batch, team size and operating status come from the YC directory and are shown as-is. We do not rank by payment.

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