💰The Funding Letter #1788: October 29

Whatnot, Sublime Security, ConductorOne, and more...

October 29, 2025

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🌎 Americas

Whatnot develops a live stream platform that allows buying and selling collectibles online, verifies sold products, and builds social shopping experiences, enabling users to buy and sell products and connect with other collectors. View on: LinkedIn.com | Sales Navigator.

New Funding Raised: $225M, Series F

Round Investors: CapitalG (lead), DST Global (lead), Andreessen Horowitz, Greycroft

🚀Growth Focus: Build and launch additional features, build its marketplace, and expand internationally.

HQ: Marina del Rey, CA

Industry: Technology, Information, and Internet

Employee Count: 1368 (⚡16% increase in last 6 months)

🔥Open Sales Gigs: Currently Hiring

Sublime Security develops an email security platform that offers to use custom or open-source rules to detect contact impersonation, homoglyph attacks, and business email compromise, allowing users to control mailing activities. View on: LinkedIn.com | Sales Navigator.

New Funding Raised: $150M, Series C

Round Investors: Georgian (lead), Index Ventures, Avenir, IVP

🚀Growth Focus: Accelerate the rollout of additional AI agents and strengthen its global presence.

HQ: Washington, CO

Industry: Computer and Network Security

Employee Count: 198 (⚡83% increase in last 6 months)

ConductorOne operates an identity orchestration and automation platform that decentralizes and democratizes access to cloud applications and infrastructure, enabling IT professionals to avoid inefficient workflows and increase productivity and collaboration. View on: LinkedIn.com | Sales Navigator.

New Funding Raised: $79M, Series B

Round Investors: Greycroft (lead), Felicis, CrowdStrike Falcon Fund, Operator Collective

🚀Growth Focus: Accelerate product innovation, expand adoption across the enterprise, grow its team, and continue delivering support and outcomes for its customers.

HQ: San Francisco, CA

Industry: Software Development

Employee Count: 102

🔥Open Sales Gigs: Currently Hiring

Agtonomy develops an agricultural hybrid autonomy and tele-assist platform that addresses the labor crisis gripping local farm and land maintenance operations, allowing manufacturers and local farmers to make improvements while working against budgets and challenges. View on: LinkedIn.com | Sales Navigator.

New Funding Raised: $18M, Series B

Round Investors: DBL Partners (lead), Black Forest Ventures, Autotech Ventures, Rethink Food

🚀Growth Focus: Advance its physical AI platform, expand equipment integrations with OEM partners, and scale commercial deployments across agriculture and adjacent off-road industries.

HQ: San Francisco, CA

Industry: Automation Machinery Manufacturing

Employee Count: 56 (⚡12% increase in last 6 months)

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