Investors / United States / Slow Ventures
Slow Ventures
Venture capital · San Francisco, CA, United States · North America
Slow Ventures is a generalist early stage venture capital firm with offices in San Francisco, Boston, and New York. It has invested since 2011 in the earliest rounds of companies across sectors including security, fintech, SaaS, crypto, consumer, and healthcare.
Invests inAI & Machine Learning
In its own wordsgeneralistearly stagefintechsaascryptoconsumer
Your fit with Slow Ventures
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsSlow Ventures lists 26 checked portfolio companies on its own site and is named in 29 funding rounds, 6 of them as lead. Its most frequent entry is Seed, 61% of the companies with a known first round. Its largest themes are AI & Machine Learning (20%), Fintech (13%) and Cybersecurity (9%). 92% of its companies are based in United States. It invests most often alongside Andreessen Horowitz, 645 Ventures and Chamaeleon.
Counts come from funding rounds that name Slow Ventures, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Entry stage
share of companies by the stage of its first roundShow as a table
| Value | |
|---|---|
| Pre-seed | 4% |
| Seed | 61% |
| Series A | 29% |
| Series B | 4% |
| Growth | 4% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 1 | 0 |
| '19 | 0 | 0 |
| '20 | 1 | 0 |
| '21 | 5 | 0 |
| '22 | 0 | 0 |
| '23 | 1 | 0 |
| '24 | 0 | 0 |
| '25 | 7 | 0 |
| '26 | 14 | 6 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 60th | 25 companies |
| Recent activity | 97th | 15 rounds in 12 months |
| Early stage | 77th | 64% of entries at pre-seed or seed |
| Evidence | 52th | 0% of companies confirmed by a round |
| Sector focus | 14th | 20% 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 | 20% | 18% |
| Fintech | 13% | 12% |
| Cybersecurity | 9% | 4% |
| Enterprise Software | 9% | 8% |
| Industrial & Manufacturing | 9% | 7% |
| Real Estate & Construction | 9% | 3% |
| Healthcare & Biotech | 7% | 15% |
| Human Resources | 4% | 1% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Andreessen Horowitz | 6 |
| 645 Ventures | 2 |
| Chamaeleon | 2 |
| Clutch VC | 2 |
| Collide Capital | 2 |
| Construct Capital | 2 |
| Founders Fund | 2 |
| Lightspeed Venture Partners | 2 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers26100%
- 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 togetherAll co-investors or Compare portfolios with Andreessen Horowitz
Compare Slow 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 Slow Ventures| Date | Company | Stage |
|---|---|---|
| 15 Oct 2026 | Seed | |
| 22 Sept 2026 | Seed Led | |
| 30 Jul 2026 | Seed | |
| 15 Jul 2026 | Seed Led | |
| 29 May 2026 | Seed | |
| 21 May 2026 | Seed Led | |
| 20 May 2026 | Seed | |
| 20 May 2026 | Seed |
Round details for Slow Ventures
Amounts, full round histories and every co-investor in Slow Ventures' rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
26 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Amplio Ventures provides funding to businesses, particularly those interested in hiring from the refugee workforce. | FintechHuman Resources | Sept 2025Series A | Funding round | |
| Ando develops and provides AI-powered workforce optimization software for demand forecasting and intelligent scheduling | AI & Machine LearningHuman Resources | Feb 2026Seed | Funding round | |
| The company provides an AI content moderation platform for trust and safety | AI & Machine LearningCybersecurity | May 2026Seed | Funding round | |
| Clouted plans, produces, and places content across various channels for music, entertainment, gaming, and consumer tech brands | Enterprise SoftwareMedia & Entertainment | May 2026Seed | Funding round | |
| Cytronic is a third party logistics company that provides automated fulfillment services to ecommerce businesses | E-commerce & MarketplacesRobotics & Hardware | Jul 2026Seed | Funding round | |
| Dazzle.ai develops and provides a technology product called Dazzle. | AI & Machine LearningMedia & Entertainment | Dec 2025Seed | Funding round | |
| Eco connects digital asset markets through stablecoins, allowing developers and enterprises to move money across onchain markets and tokenization platforms with failsafe execution. | FintechCrypto & Web3 | Mar 2021Series A | Funding round | |
| Ellis provides an AI-native operations platform for private credit management | FintechAI & Machine Learning | Jul 2026Seed | Funding round | |
| Formation provides interview preparation services for experienced software engineers | EducationHealthcare & Biotech | Apr 2021Seed | Funding round | |
| Heave provides same-day repair and field service for heavy equipment and trucks. | Industrial & ManufacturingMobility & Logistics | Aug 2025Series A | Funding round | |
| The company provides an app that offers personalized home management and maintenance services to homeowners. | Real Estate & ConstructionFintech | May 2026Seed | Funding round | |
| KINO Studios produces and finances film and television content and provides secure technology for film production, sharing, and viewing. | Enterprise SoftwareEnterprise Software | Oct 2023Pre-Seed | Funding round | |
| Mosaic builds homes and neighborhoods for rent using environmentally friendly practices and advanced technology. | Real Estate & ConstructionSpace & Defense | Sept 2020Series A | Funding round | |
| Mysten Labs creates advancements for the internet | Healthcare & BiotechFintech | Dec 2021Series A | Funding round | |
| The company creates AI agents for organizations that assist with work tasks and combine individual context with access control and governance. | AI & Machine LearningEnterprise Software | May 2026Seed | Funding round | |
| Nanoco produces and sells lighting and electrical products | Industrial & ManufacturingConsumer | May 2026Seed | Funding round | |
| Nimble provides expert-level search for agents, allowing them to automate web research tasks and retrieve fresh data. | AI & Machine LearningCybersecurity | Feb 2026Series B | Funding round | |
| Otter Health provides real-time visibility into provider performance to help manage utilization and quality in healthcare. | Healthcare & Biotech | Oct 2026Seed | Funding round | |
| Project Omega is rebuilding the nuclear fuel cycle end-to-end to restore America's energy sovereignty | EducationIndustrial & Manufacturing | Feb 2026Seed | Funding round | |
| Provable equips developers to build secure, private applications on Aleo, redefining trust and empowering digital privacy | FintechCybersecurity | Apr 2021Series A | Funding round |
About this data
site last read 11 Nov 2026- Site
- slow.co
- Last read
- 11 Nov 2026
- Watching since
- 5 Nov 2026
- Rounds since
- 28 Aug 2018
- Companies checked
- 26
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.
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