# Cubit Capital

> Cubit Capital is a VC fund in Dallas backing Aerospace, Manufacturing and Robotics. See 24 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: Dallas, United States
- Total investments: 24
- Last investment: Apr 2026
- Lead investor: 25%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/cubit-capital/
- Website: https://cubit.capital/

Cubit Capital is a venture capital firm.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $3.3M–$13M |
| Series A | $9.1M–$55M |
| Series B | $20M–$97M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Aerospace | 5 | 21% |
| Manufacturing | 5 | 21% |
| Robotics | 3 | 13% |
| Software | 3 | 13% |
| National Security | 3 | 13% |

43 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 11 | 46% |
| Series A | 6 | 25% |
| Series B | 3 | 13% |
| Series C | 2 | 8% |
| Funding Round | 1 | 4% |

6 stages tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Kibu | Kibu is a DC-based platform that helps individuals and organizations verify and understand who they’re interacting with when it matters most. | $10.5M | Seed | Apr 27, 2026 |  |
| Lucid Bots | Lucid Bots is a technology company that develops autonomous robotic systems designed for industrial cleaning and exterior maintenance tasks. It provides drones and robotic platforms used for applications such as building facade cleaning, window washing, and pressure washing in commercial environments. The company integrates software, sensors, andnavigation systems to enable controlled and repeatable operations with reduced manual intervention. Its product offerings include hardware units, operator training, and support services for deployment and ongoing use. Lucid Bots also focuses on improving safety conditions by minimizing the need for workers to perform tasks at height or in hazardous environments. | $20M | Series B | Mar 25, 2026 |  |
| Lux Aeterna | Lux Aeterna is a space infrastructure company that focuses on orbital activities through reentry and reusability. | $10M | Seed | Mar 10, 2026 |  |
| Training All People | Training All People is a vocational education company that uses tech-enabled, accelerated programs to train people for middle-class careers |  |  | Feb 10, 2026 |  |
| Sage Geosystems | Sage Geosystems develops geothermal and energy storage technologies that use subsurface heat and pressure to generate and store electricity. The company’s offerings include systems that store energy underground during low demand and release it to produce power when needed, and technologies that extract geothermal energy for continuous powergeneration. Its platform supports integration with intermittent renewable sources and grid applications, including long-duration storage and consistent electricity supply. Sage also works with partners on pilot projects and commercial deployments that apply its geothermal and storage systems to utility and infrastructure use cases. | $97M | Series B | Jan 21, 2026 |  |
| Element3 Resources | Element3 Resources extracts lithium from oil and gas wastewater. |  | Series A | Sep 25, 2025 |  |
| Reframe Systems | Robotic microfactories for building net-zero homes 2x faster, 2x cheaper with 10x lower carbon | $20M | Series A | Aug 26, 2025 |  |
| Chariot Defense | Chariot Defense is developing the sophisticated hardware and software framework to address the military's most pressing problem: the distribution, control, and transformation of energy into power on the contemporary battlefield. | $8M | Seed | Jul 16, 2025 |  |
| Firehawk Aerospace | Firehawk Aerospace is a defense technology company that replaces traditional propulsion production methods with additive manufacturing (3D printing) to produce solid rocket motors, hybrid rocket engines, and propellant. This proprietary process creates customized propellant grains and fuel structures, which allows for rapid manufacturing andincreased design flexibility for defense systems. | $60M | Series C | Jan 05, 2025 |  |
| Vatn Systems | Vatn Systems builds affordable autonomous underwater vehicles that act in cooperative swarms.At the core of Vatn's R&D efforts is advanced navigation software that is effective in GPS, vision, and comms compromised environments while reducing hardware costs. | $13M | Seed | Nov 12, 2024 |  |

10 of 24 investments shown.

## Co-investors
- [Decisive Point](https://shizune.co/investors/profile/decisive-point-8d94) — VC Fund, 4 deals together
- [Lockheed Martin Ventures](https://shizune.co/investors/profile/lockheed-martin-ventures) — VC Fund, 4 deals together
- [Andreessen Horowitz](https://shizune.co/investors/profile/andreessen-horowitz) — VC Fund, 3 deals together
- [Booz Allen Ventures](https://shizune.co/investors/profile/booz-allen-ventures) — VC Fund, 3 deals together
- [Silent Ventures](https://shizune.co/investors/profile/silent-ventures) — VC Fund, 3 deals together
- [8VC](https://shizune.co/investors/profile/8vc) — VC Fund, 2 deals together

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## FAQ

### What does Cubit Capital invest in?

Cubit Capital invests primarily in Aerospace, Manufacturing and Robotics startups, most often at Seed and Series A stage. Most of the 24 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Cubit Capital's check size?

Cubit Capital typically joins rounds of $3.3M–$13M at Seed, $9.1M–$55M at Series A and $20M–$97M at Series B. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Cubit Capital participates in.

### When did Cubit Capital last invest?

The most recent investment recorded for Cubit Capital closed in Apr 2026. Shizune tracks 24 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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