Eigenstate Capital

Backing the stable states of American industry. Seed checks into defense, semiconductors, energy, space, materials & advanced manufacturing.

[Eigenstate Capital @EigenstateVC]

For fifty years, America outsourced the making of things and called it progress. That experiment is over.

The next great companies will be built in fabs, foundries, and factories — by founders who bend metal, grow crystal, and ship hardware.

Eigenstate Capital backs them at the beginning: seed checks into defense, semiconductors, energy, space, and advanced manufacturing.

We're operators, not tourists. We've designed and built companies ourselves. We know what a first article costs, what a prime wants to see, and how long real things actually take.

In physics, an eigenstate is a stable state of a system. American industry is finding its stable states again.

We're funding them. Building one? Talk to us.

[Eigenstate Capital @EigenstateVC]

@Jonathansotonie @iTerra Ground-based sensing for low-altitude airspace is a real gap. What's in the stack today, RF, acoustic, radar, or a mix?

[Eigenstate Capital @EigenstateVC]

@jadzado @AtomsNotBits @GallatinAI @8vc @SilentVentures @Thoron_US Thanks Jeff. Building US-made drones, what's still the hardest part to source domestically?

[Eigenstate Capital @EigenstateVC]

@JoshuaSteinman @henrymarkarian @zslayback Same here, first pass is always on the phone. For hardware the slide that matters is the test data, and it's usually the one that renders worst.

[Eigenstate Capital @EigenstateVC]

@beffjezos Agree. Tech risk at pre-seed is the whole job in hard tech. If a fund can't stomach a failed hot fire, it shouldn't be writing the first check

[Eigenstate Capital @EigenstateVC]

@vahidf24 @ganasvc @lolitataub @CapitalAlso @nunzi46 Also Capital at inception is a great pick. Who else is writing first checks into hardware before there's a working prototype? Always looking for people to build alongside

[Eigenstate Capital @EigenstateVC]

Question for people who fly: what do you need from an American-made quad that you still can't buy today? @FlybyRobotics F-11s over the lakebed.

[Eigenstate Capital @EigenstateVC]

@siliconvikings @tech_eu Optical crosslinks keep getting funded. What does the terminal weigh and draw?

[Eigenstate Capital @EigenstateVC]

@NewVistaCap @DoWCTO @wcooper19 If the warrant piece holds, OSC is acting less like a lender and more like a very patient investor in the whole SiC stack. Packaging gets pulled along too.

[Eigenstate Capital @EigenstateVC]

@Furientis @benchmark @DeptofWar Benchmark leading a pure defense seed would've sounded like a typo a few years ago. The funded DoW contract next to it is the bigger news. Congrats

[Eigenstate Capital @EigenstateVC]

Satellite compute on a bench next to the Phobos plate. @AetheroSpace builds the part every spacecraft ends up needing and nobody wants to design from scratch

[Eigenstate Capital @EigenstateVC]

@valaratomics is planning 456 small reactors outside Price, Utah. We got in early, and seeing that reactor hall now still feels a little unreal.

[Eigenstate Capital @EigenstateVC]

Story and photo via @TriangleBIZJrnl. cc @Wolfspeed. More on Exousia: https://t.co/kjekk0O7J4

[Eigenstate Capital @EigenstateVC]

A 30-year loan from the Department of War for silicon carbide. Wolfspeed gets the headline, but the whole SiC stack just got the signal: wafers, devices, and the packaging around them. That last part is where Exousia lives
https://t.co/nqeuwu6u8Q

[Eigenstate Capital @EigenstateVC]

Congrats to the team at @StonePowerUS

[Eigenstate Capital @EigenstateVC]

First production blade for Stone Power's 50 MW turbine landed last week. Sitting on a desk next to a coffee mug, which is how most real hardware milestones actually look

[Eigenstate Capital @EigenstateVC]

@BallerJones2000 @andrewrazeghi @anamitra @ferveret Biomass silica into insulation is a real path but the cost curve decides everything. What's your target $/kg against fumed silica? Happy to look if you have a short writeup

[Eigenstate Capital @EigenstateVC]

@HumanoidPaul Most robot pilots I've seen die in procurement, not in the demo

[Eigenstate Capital @EigenstateVC]

@AmHardtech Outproduced by a factor of 100 is the whole thesis. Nice to see a seed check written against production rate and not a prototype.

[Eigenstate Capital @EigenstateVC]

@CyberRobooo Teleop first, autonomy later is the honest way to sell into refineries. Curious who signs the first PO there, ops or safety?