Investors / United States / 1Flourish Capital
1Flourish Capital
Venture capital · Mountain View, CA, United States · North America
1Flourish Capital is a venture capital firm that invests in early-stage deep tech companies. It typically invests at pre-seed and seed stages, often as the first or second institutional check, and offers founders technical engagement such as architecture reviews and recruiting support.
Invests inAI & Machine Learning
In its own wordsdeep techphysical airoboticsautonomous systemsdefense techai infrastructure
Your fit with 1Flourish Capital
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fits1Flourish Capital lists 21 checked portfolio companies on its own site and is named in 3 funding rounds. Its most frequent entry is Series A, 67% of the companies with a known first round. Its largest themes are AI & Machine Learning (34%), Healthcare & Biotech (11%) and Enterprise Software (11%). 94% of its companies are based in United States. It invests most often alongside Witz Ventures, 8VC and Andreessen Horowitz.
Counts come from funding rounds that name 1Flourish 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 1Flourish Capital's whole history. Rounds on record name 3 companies; its own site lists 21. 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 | 33% |
| Series A | 67% |
| 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 | 1 | 0 |
| '26 | 2 | 0 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 53th | 21 companies |
| Recent activity | 69th | 2 rounds in 12 months |
| Early stage | 64th | 33% of entries at pre-seed or seed |
| Evidence | 85th | 14% of companies confirmed by a round |
| Sector focus | 63th | 34% in its largest sector |
| Reach | 42th | 2 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 34% | 18% |
| Healthcare & Biotech | 11% | 15% |
| Enterprise Software | 11% | 8% |
| Fintech | 8% | 12% |
| Real Estate & Construction | 8% | 3% |
| Robotics & Hardware | 8% | 1% |
| Cybersecurity | 5% | 4% |
| E-commerce & Marketplaces | 3% | 6% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Witz Ventures | 3 |
| 8VC | 2 |
| Andreessen Horowitz | 2 |
| Anorak Ventures | 2 |
| Anti Fund | 2 |
| Astro Capital | 2 |
| Capital Factory | 2 |
| Craft Ventures | 2 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers21100%
- No longer answers00%
- Points to another company00%
- 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 1Flourish Capital 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 1Flourish Capital| Date | Company | Stage |
|---|---|---|
| 24 Sept 2026 | Series A | |
| 13 Jan 2026 | Series A | |
| 9 Sept 2025 | Seed |
Round details for 1Flourish Capital
Amounts, full round histories and every co-investor in 1Flourish Capital's rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
21 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Agentcard provides payment infrastructure for companies to manage their agents' online purchases | FintechE-commerce & Marketplaces | Portfolio page | ||
| Anduril Industries specializes in advanced autonomous systems for defense and commercial mission sets. | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| Butlr develops and provides an AI platform for intelligent spaces, including data center, care, and workplace solutions using anonymous thermal occupancy sensors. | Real Estate & ConstructionAI & Machine Learning | Portfolio page | ||
| Cascade Bio turns enzymes into industrial-grade biocatalysts for industrial manufacturing | Food & AgricultureHealthcare & Biotech | Sept 2025Seed | Page + round | |
| Clairvoyant vets every package, update, extension, and AI-generated artifact entering or leaving an enterprise to enable control over software changes. | CybersecurityEnterprise Software | Portfolio page | ||
| Functionize provides an independent testing agent for full web UI workflow to prove quality of AI-written code | AI & Machine LearningCybersecurity | Portfolio page | ||
| The company designs and builds architecture and equips builders with technology to improve construction | Real Estate & ConstructionRobotics & Hardware | Portfolio page | ||
| Lemurian Labs develops a software stack that allows AI workloads to run on any hardware at any scale without modification | AI & Machine LearningEnterprise Software | Portfolio page | ||
| Mage connects systems, learns business, and builds reusable knowledge to power automated solutions for business teams | Enterprise SoftwareAI & Machine Learning | Portfolio page | ||
| Nyne.ai connects AI labs with licensed data and expert networks | AI & Machine LearningDeveloper Tools | Portfolio page | ||
| Praisidio provides a platform for people data operations, including reporting, analytics, and workflow automation, using data from existing systems like payroll and HR software. | Human ResourcesEnterprise Software | Portfolio page | ||
| Portfolio page | ||||
| The company predicts customers' behavior by simulating real people | AI & Machine LearningConsumer | Portfolio page | ||
| Saronic Technologies designs and builds autonomous vessels for maritime use | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| Shyld AI develops and implements autonomous edge-native AI for healthcare systems worldwide | Healthcare & Biotech | Portfolio page | ||
| Stakeholder Labs helps companies build shareholder loyalty, market awareness, and durable ownership by providing retail investor communications and community programs | FintechHealthcare & Biotech | Portfolio page | ||
| Trebellar unifies corporate real estate data and uses AI agents to plan, analyze, and execute decisions | Real Estate & ConstructionAI & Machine Learning | Sept 2026Series A | Page + round | |
| TuDOC provides medical services, including treatments, management and monitoring of chronic diseases, and prevention and check-ups. | Healthcare & Biotech | Portfolio page | ||
| TypeOne builds the intelligence layer for robotics and automation — AI brains that enable machines to perceive, reason, and act in the physical world. | Robotics & HardwareAI & Machine Learning | Portfolio page | ||
| Valgo builds the risk quantification layer for physical AI | AI & Machine LearningRobotics & Hardware | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- 1flourish.com
- Last read
- 5 Nov 2026
- Watching since
- 5 Nov 2026
- Rounds since
- 9 Sept 2025
- Companies checked
- 21
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 1Flourish Capital's profile as data
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