Investors / United States / E1 Ventures
E1 Ventures
Venture capital · Miami, FL, United States · North America
E1 Ventures is a venture firm that backs founders working at the frontiers of science and technology. It uses a proprietary AI platform, E/Quant, to analyze startup performance indicators, market trends and founder histories when evaluating investments.
Invests inAI & Machine Learning
In its own wordsdeep techartificial intelligencespacedefenseroboticsbiotech
Your fit with E1 Ventures
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsE1 Ventures lists 25 checked portfolio companies on its own site and is named in 1 funding round. Its most frequent entry is Seed, 100% of the companies with a known first round. Its largest themes are AI & Machine Learning (41%), Industrial & Manufacturing (14%) and Enterprise Software (10%). 100% of its companies are based in United States. It invests most often alongside ARK Venture Fund, Opulentia Ventures and Thirdbase Capital.
Counts come from funding rounds that name E1 Ventures, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Round figures show recent activity, not E1 Ventures' whole history. Rounds on record name 1 company; its own site lists 25. Funding rounds are complete from mid-2025, so counts and the yearly trend undercount a firm that invested before then. The portfolio, themes and places come from its own site and are not affected.
Entry stage
share of companies by the stage of its first roundE1 Ventures does not state its stages on its site, so only what it does is shown.
Show as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 100% |
| Series A | 0% |
| Series B | 0% |
| Growth | 0% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 0 | 0 |
| '19 | 0 | 0 |
| '20 | 0 | 0 |
| '21 | 0 | 0 |
| '22 | 0 | 0 |
| '23 | 0 | 0 |
| '24 | 0 | 0 |
| '25 | 0 | 0 |
| '26 | 1 | 0 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 60th | 25 companies |
| Recent activity | 59th | 1 rounds in 12 months |
| Early stage | 100th | 100% of entries at pre-seed or seed |
| Evidence | 52th | 0% of companies confirmed by a round |
| Sector focus | 74th | 41% in its largest sector |
| Reach | 19th | 1 country |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 41% | 18% |
| Industrial & Manufacturing | 14% | 7% |
| Enterprise Software | 10% | 8% |
| Healthcare & Biotech | 7% | 15% |
| Cybersecurity | 7% | 4% |
| Media & Entertainment | 5% | 4% |
| Space & Defense | 5% | 3% |
| Developer Tools | 2% | 0% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| ARK Venture Fund | 5 |
| Opulentia Ventures | 5 |
| Thirdbase Capital | 5 |
| Capitoria | 4 |
| DataPower Ventures | 4 |
| HOF Capital | 4 |
| Inertia Ventures | 4 |
| IronArc | 4 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers2496%
- No longer answers00%
- Points to another company14%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with ARK Venture Fund
Compare E1 Ventures head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Recent portfolio activity
when companies last raised with E1 Ventures| Date | Company | Stage |
|---|---|---|
| 12 Feb 2026 | Seed |
Round details for E1 Ventures
Amounts, full round histories and every co-investor in E1 Ventures' rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
25 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Cowboy Space Corporation builds a power grid in outer space for artificial intelligence using satellites and rockets | Space & DefenseAI & Machine Learning | Portfolio page | ||
| Apptronik provides solutions for businesses, including goods-to-person, person-to-goods, packout, kitting, inspection and sorting, and machine and tool tending. | Industrial & Manufacturing | Portfolio page | ||
| Atmo provides ultra-precise AI weather forecasting services. | AI & Machine LearningClimate & Energy | Portfolio page | ||
| Axiom Space operates end-to-end missions to the ISS and develops human-rated space infrastructure, including a space station and spacesuits. | Space & Defense | Portfolio page | ||
AI & Machine LearningHealthcare & Biotech | Portfolio page | |||
| Bexorg develops a platform for drug discovery using AI and whole-human brain technology | Healthcare & Biotech | Portfolio page | ||
| Boom builds supersonic airliners and natural gas turbines from scratch | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| The company provides cloud-based artificial intelligence infrastructure and services | AI & Machine LearningCybersecurity | Portfolio page | ||
| Extropic is building thermodynamic computing hardware that is radically more energy efficient than GPUs | AI & Machine LearningCybersecurity | Portfolio page | ||
| Gecko Robotics develops and uses AI and robotic tools to inspect and maintain critical infrastructure | Industrial & ManufacturingAI & Machine Learning | Portfolio page | ||
| Groq operates a cloud platform for running AI inference, built on its own LPU chips and combined with NVIDIA GPUs. | AI & Machine LearningEnterprise Software | Portfolio page | ||
| Lightmatter produces photonic chips for AI supercomputers. | AI & Machine LearningCybersecurity | Portfolio page | ||
| Nox Metals sells aluminum and stainless steel plate and bar cut to size, with instant online pricing and delivery options. | Industrial & ManufacturingE-commerce & Marketplaces | Portfolio page | ||
| Portfolio page | ||||
| Phantom Neuro creates a muscle-computer interface for controlling robotic systems | Healthcare & BiotechRobotics & Hardware | Portfolio page | ||
| Rainmaker modernizes the process of cloud seeding through an integrated system of advanced radar, unmanned aircraft, and a weather awareness platform to make freshwater available to all | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| REK organizes and hosts humanoid robot fights and offers a robot fighting simulator | Enterprise SoftwareEnterprise Software | Portfolio page | ||
| Scalepost measures the visibility of brands in artificial intelligence systems for publishers and brands | Media & EntertainmentAI & Machine Learning | Portfolio page | ||
| Shield AI develops and uses autonomous aircraft and intelligent systems for defense and other applications | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| Portfolio page |
About this data
site last read 5 Nov 2026- Site
- e1.vc
- Last read
- 5 Nov 2026
- Watching since
- 5 Nov 2026
- Rounds since
- 12 Feb 2026
- Companies checked
- 25
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
Get E1 Ventures' profile as data
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