# Wei Guo

> Wei Guo is a seed investor at UpHonest Capital backing Software and Artificial Intelligence. See 155 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [UpHonest Capital](https://shizune.co/investors/profile/uphonest-capital)
- Location: San Francisco, United States
- Total investments: 155
- Last investment: Sep 2025
- Lead investor: 3%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/wei-guo-b9b76038/
- X (Twitter): https://twitter.com/codyguowei
- Website: http://www.uphonestcapital.com

Wei Guo is a seed investor at UpHonest Capital in San Francisco focused on Software and Artificial Intelligence. Wei Guo, the founding partner of UpHonest Capital, is an active angel investor in Silicon Valley, focusing on early-stage cross-sector investments. He founded Wei Fund in 2015 and UpHonest Capital Fund I in 2016, invested in well-known companies such as Hims&Hers(NYSE: HIMS), Vicarious Surgical(NYSE: RBOT), Knightscope (NASDAQ: KSCP), Checkr,Lime, Boom, Rescale, Dialpad and more. Since 2015, he has invested in over 400 Silicon Valley startups, over 76 companies with valuations greater than 100 million USD, and 23 portfolio companies that have successfully exited.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $200k–$4.3M |
| Angel | $375k–$10M |
| Series A | $7M–$19M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 32 | 21% |
| Artificial Intelligence | 24 | 15% |
| Internet | 16 | 10% |
| Health Care | 15 | 10% |
| E-Commerce | 13 | 8% |

235 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 100 | 65% |
| Series A | 11 | 7% |
| Angel | 9 | 6% |
| Funding Round | 7 | 5% |
| Pre-Seed | 5 | 3% |

10 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 120 | 77% |
| China | 2 | 1% |
| Canada | 2 | 1% |
| France | 1 | 1% |
| Malaysia | 1 | 1% |

8 countries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| M.AI Unbound | AI Agent built for Marketing to automate Marketer's workflows and maximize ROI. | $25M | Seed | Sep 30, 2025 |  |
| Turing | Turing.com connects world-class remote software engineers with world-class companies. 200+ companies, including those backed by Google Ventures, Andreessen, Founders Fund, Kleiner, and Bloomberg, have hired Turing developers. Over 1M+ developers from across 150+ countries have chosen Turing as their preferred platform for landing remote jobs. | $111M | Series E | Mar 06, 2025 |  |
| M.AI Unbound | AI Agent built for Marketing to automate Marketer's workflows and maximize ROI. |  | Pre-Seed | Nov 18, 2024 |  |
| Openmart | AI agent that automates B2B sales for brands and manufacturers. | $2.8M | Seed | Aug 21, 2024 |  |
| Huhu AI | Build the most advanced AI agent for image generation and editing | $600K | Seed | Nov 30, 2023 |  |
| Huhu AI | Build the most advanced AI agent for image generation and editing | $1M | Pre-Seed | Jun 30, 2023 |  |
| Zamp | Zamp is the sales tax technology provider of solution that eliminates the need for you to manage the software. | $4M | Seed | May 10, 2023 |  |
| Zamp | Zamp is the sales tax technology provider of solution that eliminates the need for you to manage the software. | $4M | Series D | May 10, 2023 |  |
| AdsGency AI | All In One Ads Services with the power of AGI to boost your ROIs by 10X better | $260K | Pre-Seed | Mar 08, 2023 |  |
| Golden | Golden is a developer of a self-constructing knowledge database used to accelerate discovery and education. The company uses and leverages human effort by using machine intelligence to make the process of gathering and communicating knowledge simpler.It combines a powerful search across several entities with fine-grain alerts to stay on top ofchanges, and semi-automatic research assistance for gaps in knowledge that enable people in organizations to stay current, understand and leverage the latest trends in their industry. | $40M | Series B | Oct 03, 2022 |  |

10 of 155 investments shown.

## Co-investors
- [UpHonest Capital](https://shizune.co/investors/profile/uphonest-capital) — VC Fund, 61 deals together
- [Y Combinator](https://shizune.co/investors/profile/y-combinator) — VC Fund, 30 deals together
- [Liquid 2 Ventures](https://shizune.co/investors/profile/liquid2-ventures) — VC Fund, 10 deals together
- [NewDo Venture](https://shizune.co/investors/profile/newdo-venture) — VC Fund, 8 deals together
- [Amino Capital](https://shizune.co/investors/profile/zpark-venture) — VC Fund, 8 deals together
- [DHVC](https://shizune.co/investors/profile/danhua-capital) — VC Fund, 7 deals together

## About UpHonest Capital

VC Fund · San Francisco, United States

UpHonest Capital is an early-stage, industry-agnostic venture capital firm that partners with companies from pre-seed stage to Series A. The firm invests in entrepreneurs and early-stage startups and then uses its resources to boost value creation through disruptive means.

5 contacts available at UpHonest Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Chunyang Shen | Scout | https://shizune.co/investors/profile/chunyang-shen-ee36 |
| Ellen Ma | Managing Director | https://shizune.co/investors/profile/ellen-ma |
| Teddy Chen | Chief of Staff | https://shizune.co/investors/profile/teddy-chen |
| Wei Guo | Founding Partner | https://shizune.co/investors/profile/wei-guo-2 |
| Yiren Du | Venture Scout | https://shizune.co/investors/profile/yiren-du |

## Similar investors

### Similar industry
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

### Similar country
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund

## Featured in investor lists
- [All Angel Investors in United States](https://shizune.co/investors/angel-investors-united-states)
- [SaaS Angel Investors](https://shizune.co/investors/saas-angel-investors)
- [SaaS Angel Investors in United States](https://shizune.co/investors/saas-angel-investors-united-states)
- [Software Angel Investors](https://shizune.co/investors/software-angel-investors)
- [Enterprise Angel Investors](https://shizune.co/investors/enterprise-angel-investors)
- [Software Angel Investors in United States](https://shizune.co/investors/software-angel-investors-united-states)

## FAQ

### What does Wei Guo invest in?

Wei Guo invests primarily in Software, Artificial Intelligence and Internet startups, most often at Seed and Series A stage. Most of the 155 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Wei Guo's check size?

Wei Guo typically joins rounds of $200k–$4.3M at Seed, $375k–$10M at Angel and $7M–$19M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Wei Guo participates in.

### When did Wei Guo last invest?

The most recent investment recorded for Wei Guo closed in Sep 2025. Shizune tracks 155 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co