Investors / United States / Leonis Capital
Leonis Capital
Venture capital · San Francisco, CA, United States · North America
Leonis Capital is a venture firm that invests in AI-native startups, typically as the first institutional check into seed and pre-seed companies. It publishes research on AI topics and works with technical founders.
Invests inAI & Machine LearningEnterprise Software
In its own wordsaimachine learningdeveloper toolsinfrastructureproductivityenterprise software
Your fit with Leonis Capital
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsLeonis Capital lists 43 checked portfolio companies on its own site and is named in 4 funding rounds. Its most frequent entry is Seed, 50% of the companies with a known first round. Its largest themes are AI & Machine Learning (30%), Enterprise Software (18%) and Fintech (12%). 93% of its companies are based in United States. It invests most often alongside Y Combinator, SignalFire and Samsung NEXT.
Counts come from funding rounds that name Leonis Capital, 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 Leonis Capital's whole history. Rounds on record name 4 companies; its own site lists 43. 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 roundShow as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 50% |
| Series A | 25% |
| Series B | 25% |
| 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 | 1 | 0 |
| '24 | 0 | 0 |
| '25 | 1 | 0 |
| '26 | 2 | 0 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 78th | 42 companies |
| Recent activity | 69th | 2 rounds in 12 months |
| Early stage | 73th | 50% of entries at pre-seed or seed |
| Evidence | 76th | 10% of companies confirmed by a round |
| Sector focus | 51th | 30% in its largest sector |
| Reach | 58th | 3 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 30% | 18% |
| Enterprise Software | 18% | 8% |
| Fintech | 12% | 12% |
| Healthcare & Biotech | 8% | 15% |
| Cybersecurity | 7% | 4% |
| Media & Entertainment | 5% | 4% |
| Space & Defense | 4% | 3% |
| Industrial & Manufacturing | 4% | 7% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Y Combinator | 20 |
| SignalFire | 4 |
| Samsung NEXT | 3 |
| Soma Capital | 3 |
| Accel | 2 |
| Amity Ventures | 2 |
| Andreessen Horowitz | 2 |
| Category Ventures | 2 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers4298%
- No longer answers00%
- Points to another company12%
- 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 togetherCompare Leonis Capital head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Funds
from public registers and its siteRecent portfolio activity
when companies last raised with Leonis Capital| Date | Company | Stage |
|---|---|---|
| 15 Oct 2026 | Seed | |
| 19 May 2026 | Seed | |
| 5 Sept 2025 | Series B | |
| 26 Jan 2023 | Series A |
Round details for Leonis Capital
Amounts, full round histories and every co-investor in Leonis Capital's rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
43 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Amy is the AI coworker that finds the work you could hand off, then completes it for you. | AI & Machine LearningEnterprise Software | Portfolio page | ||
| Anaplan provides decision infrastructure and planning solutions for businesses | FintechEnterprise Software | Portfolio page | ||
| The company provides an on-device AI assistant for productivity that runs entirely on a user's computer or mobile device | AI & Machine LearningEnterprise Software | Portfolio page | ||
| ArcPrime provides an AI native patent platform and IP management system | AI & Machine LearningLegal & Compliance | Portfolio page | ||
| Blank Bio develops models to interpret RNA-seq data to help pharmaceutical companies make better clinical development decisions | Healthcare & Biotech | May 2026Seed | Page + round | |
| The company provides a platform to build and host websites, web apps, and mobile apps using AI technology. | AI & Machine LearningSpace & Defense | Portfolio page | ||
| Portfolio page | ||||
| Cast Corporation provides AI agents to automate customer success and revenue retention for businesses. | AI & Machine LearningSpace & Defense | Portfolio page | ||
| Compound provides modern wealth and investment management services to clients | FintechHealthcare & Biotech | Portfolio page | ||
| Cypher provides a wallet and card services to consumers and businesses | Fintech | Portfolio page | ||
| Describe provides a platform for AI scheduling, payroll calculations, metrics tracking, and credentialing for healthcare providers. | Healthcare & Biotech | Portfolio page | ||
| General Analysis provides security solutions for companies using artificial intelligence | CybersecurityAI & Machine Learning | Portfolio page | ||
| Agency provides security, compliance, and assurance services to organizations | CybersecurityAI & Machine Learning | Portfolio page | ||
| Kepler provides enterprise intelligence for high-stakes industries by reading documents and tracing numbers to their source | FintechAI & Machine Learning | Portfolio page | ||
| MaintainX provides maintenance and asset management software | Industrial & ManufacturingEnterprise Software | Portfolio page | ||
| Introspection helps regulated firms grow client relationships and deliver better work with AI they own. | AI & Machine LearningEnterprise Software | Portfolio page | ||
| Kubit provides a platform for agent observability with behavior analytics | AI & Machine LearningEnterprise Software | Portfolio page | ||
| Kylon provides a company harness where humans and agents work together to run a business | AI & Machine LearningEnterprise Software | Portfolio page | ||
| Marqeta provides enterprise-grade card issuing and payment processing solutions | FintechE-commerce & Marketplaces | Portfolio page | ||
| Method provides connectivity to consumer credit and liability accounts with embedded payments, enabling end-to-end lending experiences, real-time account data intelligence, and one-click checkout. | FintechLegal & Compliance | Jan 2023Series A | Page + round |
About this data
site last read 5 Nov 2026- Site
- leoniscap.com
- Last read
- 5 Nov 2026
- Watching since
- 5 Nov 2026
- Rounds since
- 26 Jan 2023
- Companies checked
- 43
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 Leonis Capital's profile as data
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