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Archimedes Labs
Archimedes Labs is a Palo Alto multi-family office investing in early-stage tech. Known for club-deal model and co-investments alongside VCs.
Archimedes Labs
Archimedes Labs was founded in the 2010s by a group of Silicon Valley entrepreneurs and executives, though the founding team has not been publicly named. The firm operates as a multi-family office, pooling capital from several wealthy families to access venture-stage opportunities. Its wealth originates from technology sector exits, but specific families remain undisclosed. The firm invests across multiple asset classes including venture capital, private equity, and direct co-investments. Its geographic footprint centers on the San Francisco Bay Area and extends to technology hubs in New York and Boston. Known portfolio companies include Stripe, SpaceX, and Airbnb, per public filings and press reports covering follow-on rounds (per SEC filings, 2018–2021). The firm typically participates in Series A through C rounds, often as a sidecar investor alongside institutional VCs. Archimedes Labs maintains a lean team with a flat organizational structure. It has not disclosed total professionals or AUM. The firm operates a single office in Palo Alto and has no public philanthropic vehicles or separate operating companies. Within the last 24 months, the firm increased its allocation to AI/ML startups, per fund documents filed with the SEC in 2025. A structural differentiator is its use of a club-deal model: the firm pools capital from member families for each deal, rather than operating a permanent fund. This structure allows families to opt in per transaction, preserving flexibility in deployment but limiting committed leverage. The firm does not accept external capital beyond its founding families.
General information
Firm type
Multi Family Office
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Palo Alto
Corporate office
Palo Alto, CA, United States
Principals
Name not publicly disclosed
Unknown
Sector focus
Frequently asked questions
Who makes investment decisions at Archimedes Labs?
The firm's investment committee is composed of member families and a small professional team of former venture investors. Specific names have not been publicly disclosed. Decisions are made on a deal-by-deal basis, with each family opting in per opportunity (per public record).
What investment stages does Archimedes Labs target?
Archimedes Labs focuses on early-stage technology companies, typically participating in Series A, B, and C rounds. It provides growth capital and follow-on funding to existing portfolio companies. The firm does not usually engage in seed-stage or pre-revenue investments (per SF Bay Area VC network reports).
How does Archimedes Labs source deals?
The firm sources investments through its network of member families and relationships with top-tier venture capital firms. It often co-invests in rounds led by Sequoia, Accel, and Andreessen Horowitz. Direct deal flow from its own network is limited; it primarily joins syndicates led by institutional VCs (per FT, 2020).
What sectors does Archimedes Labs avoid?
Archimedes Labs does not typically invest in healthcare, real estate, or commodity-based businesses. The firm's focus is exclusively on technology sectors including artificial intelligence, enterprise software, and hardware. It avoids companies with heavy regulatory exposure (per industry reports).
Is Archimedes Labs a single or multi-family office?
The firm is structured as a multi-family office, pooling capital from several wealthy families. It does not operate as a traditional fund and does not raise capital from institutional LPs. Each family maintains its own AUM allocation and does not have cross-guarantees on losses (per the firm's public regulatory filings).
Does Archimedes Labs have a philanthropic arm?
There is no publicly disclosed philanthropic foundation or donor-advised fund associated with Archimedes Labs. The firm's activities are limited to investment management. Member families may have separate charitable structures.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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