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Union Labs Ventures is a venture capital firm founded in 2018 and based in San Mateo, California. The firm emerged from Kleiner Perkins and has received backing from Google Ventures. Union Labs Ventures focuses on supporting founders with innovative ideas in the deep tech sector, particularly those addressing complex challenges in industries such as climate, mobility, and healthcare.
Currently, Union Labs Ventures manages a portfolio of 32 companies and emphasizes a founder-operator-friendly approach. The firm incubates many of its portfolio companies in-house, providing hands-on support to help them achieve product-market fit. This operational involvement is a key aspect of their investment strategy, allowing them to leverage their expertise and network effectively.
Union Labs Ventures primarily invests in pre-seed and seed stage companies within the DeepTech segment. Their investment strategy encompasses several sectors, including AI, climate, mobility, proptech, healthcare, and industrial applications. The firm targets initial investments ranging from $500K to $2.5M, demonstrating a willingness to support companies that are pre-product or pre-revenue, provided there is a clear process to test product/market fit.
Geographically, Union Labs Ventures focuses on North America, seeking visionary ideas that can address significant challenges. The firm emphasizes technical founders and is open to incubating companies in-house, which allows them to provide tailored support and resources to help startups navigate the complexities of building deep tech solutions.
Union Labs Ventures has a diverse portfolio of notable companies, including:
In addition to these current investments, Union Labs Ventures has achieved notable exits, including Matterport, August, and Proxy, showcasing their ability to identify and support successful deep tech ventures.
Nate Williams: Founder and Managing Partner. Nate has a background as a former operator and investor at Kleiner Perkins. He is publicly active in discussions around deep tech and has contributed to various podcasts and write-ups.
Chris Kim: Co-Founder. Chris has been instrumental in shaping the firm's investment strategy and portfolio management.
Annie Le: VP of Operations. Annie oversees the operational aspects of the firm and supports portfolio companies in their growth journeys.
To pitch Union Labs Ventures, founders should use the contact email info@unionlabs.com or submit their pitch through the website at unionlabs.com. It is important to include a detailed pitch deck that outlines the product, market opportunity, and team qualifications. The firm typically responds within a few weeks, and warm introductions can enhance the chances of a favorable response.
In 2025, Union Labs Ventures participated in the $23M Series A round for Foundation EGI, alongside several other investors, marking a significant follow-on investment. In early 2026, they reported a follow-on investment in Derapi, a business/productivity software company. The firm has also been active in securing notable exits, including Matterport, August, and Proxy, which highlight their successful investment strategy.
What are Union Labs Ventures' investment criteria?
Union Labs Ventures invests in pre-seed and seed stage companies primarily within the DeepTech sector. They focus on sectors such as AI, climate, mobility, proptech, healthcare, and industrial applications. The firm typically targets initial investments ranging from $500K to $2.5M.
How can I pitch to Union Labs Ventures?
Founders can pitch Union Labs Ventures through their website at unionlabs.com. It is advisable to include a clear explanation of the product, market fit, and the team’s technical expertise in the pitch deck.
What makes Union Labs Ventures different from other investors?
Union Labs Ventures emphasizes a founder-operator-friendly approach, often incubating portfolio companies in-house. This hands-on support helps startups achieve product-market fit more effectively than traditional investment models.
What is the geographic focus of Union Labs Ventures?
The firm primarily focuses on North America, seeking to invest in startups that can address significant challenges within this region.
What is the follow-on investment behavior of Union Labs Ventures?
Union Labs Ventures typically participates in Series A rounds for existing portfolio companies, but they are not lead investors at this stage. Their primary focus remains on pre-seed and seed investments.
What types of founders does Union Labs Ventures look for?
Union Labs Ventures seeks technical founders who are tackling complex problems in deep tech sectors. They value teams with a clear vision and a process to test product/market fit.
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