TL;DR: If you are replacing Valo, 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 Valo (YC Winter 2019).
Last verified:
The three closest alternatives to Valo are:
| 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 |
| Rewbi | A stealth mode startup. | YC Summer 2024 | 3 | Active |
| PowerX | AI powered sensors that save energy, water and emissions | YC Winter 2020 | 20 | Acquired |
| Zitara Technologies, Inc. | Predictive battery management software for electrified fleets | YC Summer 2020 | 33 | Active |
| Enode | Energy Orchestration Platform | YC Winter 2021 | 70 | Active |
| Phykos | Growing seaweed to stabilize the climate. | YC Summer 2021 | 2 | Active |
| Fleetzero | Making all ships robots. | YC Winter 2022 | 40 | Active |
| Genecis Bio | Makes guilt-free plastics from food waste | YC Winter 2020 | 30 | Active |
| Micro Meat | Technologies for scaling up cultured/clean meat production | YC Summer 2021 | — | Inactive |
| Meteoric | Drones that clear clouds over solar farms and weaken hurricanes | YC Summer 2026 | 2 | Active |
It depends on your size. Boost Biomes is the closest match on what Valo 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.
Valo is still operating, so switching is a choice rather than a forced migration. Compare on fit and price rather than urgency.
Every company here is Y Combinator-backed and was matched to Valo 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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