Investors / J4 Ventures
J4 Ventures
Venture capital
J4 Ventures is an investment firm that backs early stage entrepreneurs. It looks for founders addressing large markets that are technology based or enabled.
Invests inAI & Machine LearningFintech
In its own wordstechnologyearly stagelarge markets
Your fit with J4 Ventures
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsJ4 Ventures lists 30 checked portfolio companies on its own site and is named in 3 funding rounds. Its most frequent entry is Seed, 100% of the companies with a known first round. Its largest themes are AI & Machine Learning (27%), Fintech (17%) and Healthcare & Biotech (14%). 95% of its companies are based in United States. It invests most often alongside Moai Capital, AI House and Techstars.
Counts come from funding rounds that name J4 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 J4 Ventures' whole history. Rounds on record name 3 companies; its own site lists 30. 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 roundJ4 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 | 3 | 0 |
| '26 | 0 | 0 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 68th | 30 companies |
| Recent activity | 59th | 1 rounds in 12 months |
| Early stage | 100th | 100% of entries at pre-seed or seed |
| Evidence | 77th | 10% of companies confirmed by a round |
| Sector focus | 42th | 27% 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 | 27% | 18% |
| Fintech | 17% | 12% |
| Healthcare & Biotech | 14% | 15% |
| Education | 14% | 7% |
| Human Resources | 8% | 1% |
| Enterprise Software | 6% | 8% |
| E-commerce & Marketplaces | 4% | 6% |
| Real Estate & Construction | 4% | 3% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Moai Capital | 7 |
| AI House | 4 |
| Techstars | 4 |
| Ascend | 3 |
| Point72 Ventures | 3 |
| The MBA Fund | 3 |
| Dorm Room Fund | 2 |
| Pack Ventures | 2 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers2997%
- No longer answers00%
- Points to another company13%
- 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 J4 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 J4 Ventures| Date | Company | Stage |
|---|---|---|
| 20 Nov 2025 | Seed | |
| 16 Sept 2025 | Seed | |
| 27 Feb 2025 | Seed |
Round details for J4 Ventures
Amounts, full round histories and every co-investor in J4 Ventures' rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
30 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Apprenta provides a platform for employers to fund career pathways and education programs for students, managing the process from application to hire. | EducationHuman Resources | Portfolio page | ||
Healthcare & Biotech | Portfolio page | |||
| Bulwark is an independent insurance agency that provides commercial and personal insurance brokerage services. | FintechHealthcare & Biotech | Portfolio page | ||
| Refer connects candidates to companies that match with their preferences using an AI career agent | Human ResourcesAI & Machine Learning | Portfolio page | ||
| DaisyChain Energy is an AI-enabled software platform for electrification, monitoring, decarbonization, and compliance. | EducationIndustrial & Manufacturing | Portfolio page | ||
| Envive AI provides an intelligence layer for eCommerce that continuously adapts shopping experiences to turn shopper context into revenue | AI & Machine LearningE-commerce & Marketplaces | Portfolio page | ||
| The company provides a platform using real interactions to support employee growth, manager coaching, and organizational visibility. | AI & Machine LearningEnterprise Software | Sept 2025Seed | Page + round | |
| Ethos provides AI-powered visibility into workforce capability and offers solutions for various industries including defense, life sciences, and industrial sectors. | AI & Machine LearningEducation | Portfolio page | ||
| Reset provides earned wage access for financial institutions | Fintech | Portfolio page | ||
| Giant builds worlds where kids imagine, create, play, and learn. | EducationEnterprise Software | Portfolio page | ||
| Gooey.ai is the low-code, AI orchestration platform to empower people everywhere. | AI & Machine LearningEducation | Portfolio page | ||
| The company develops super-intelligent acoustic intelligence for humans and machines | AI & Machine Learning | Nov 2025Seed | Page + round | |
| In The Loop provides technology for thrift stores to manage and price donated items | E-commerce & MarketplacesAI & Machine Learning | Portfolio page | ||
| Propio provides AI-powered bookkeeping and tax planning services for accounting firms | FintechAI & Machine Learning | Portfolio page | ||
| Journey Health provides healthcare services to patients in their homes and communities | Healthcare & Biotech | Portfolio page | ||
| LearnLux equips millions of employees with a full financial plan | Fintech | Portfolio page | ||
| The company makes graphite and hydrogen from natural gas. | Industrial & ManufacturingEducation | Portfolio page | ||
| Savio automates a company's billing, collection, and reconciliation processes | FintechSpace & Defense | Portfolio page | ||
| Savvly offers a registered investment structure called the Longevity Benefit, which provides potential long-term financial benefits to individuals, particularly in their later years. | FintechHealthcare & Biotech | Portfolio page | ||
| Sonar connects young people with trained Wellbeing Coaches by text, providing everyday support and connection to additional care when needed. | Healthcare & Biotech | Feb 2025Seed | Page + round |
About this data
site last read 5 Nov 2026- Site
- j4.ventures
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Rounds since
- 27 Feb 2025
- Companies checked
- 30
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 J4 Ventures' profile as data
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