Cal.com — Funding & Company Data
Financial overview and investor data for Cal.com.
Founded
2021
Stage
Series a
Total Raised
$32.4M
HQ
San Francisco, California
Team
11-50
Model
open-source
Analyst Take
Cal.com's funding trajectory indicates strong investor confidence in its open-source, developer-first approach to scheduling. The initial $7.4M seed round was led by OSS Capital, signaling a deep belief in the open-source business model. The subsequent $25M Series A was led by Alexis Ohanian's Seven Seven Six, a firm known for backing community-centric technology, which further validates Cal.com's strategy.
The investor list is notable, comprising prominent figures from the open-source and startup communities like Tobi Lütke (Shopify CEO), Naval Ravikant, and Guillermo Rauch (Vercel CEO). This backing provides not just capital, but also a powerful network and strategic guidance. The funding allows Cal.com to aggressively pursue its vision of becoming the core scheduling infrastructure for any application, moving beyond a simple Calendly alternative to a programmable platform for time management.
Financially, the company appears to be on a solid growth path, reporting revenue of $5.1M in October 2024. The capital raised should provide ample runway to scale its team, enhance its enterprise offerings (which already account for ~60% of revenue), and expand its app marketplace. This positions Cal.com as a durable, well-capitalized player in the scheduling market, capable of weathering market shifts and sustaining long-term development.
Stability
With $32.4M in total funding and a recent Series A, Cal.com is financially stable and likely to be operational for the next 2+ years. Its open-source model also provides a layer of resilience, as the core product can be self-hosted and maintained by the community.
Growth
Cal.com is in a high-growth phase, evidenced by its significant funding, growing revenue, and expanding team size. The company is focused on building out its platform and app ecosystem to capture the developer and enterprise markets, suggesting a continued upward trajectory.
For Buyers
For a potential buyer, Cal.com represents a stable and flexible choice, particularly for those who value data control and customization. The open-source nature mitigates vendor lock-in risk, while the strong funding and experienced investor base signal long-term viability and product support.
Funding Timeline
Investors: Seven Seven Six, Obvious Ventures, OSS Capital, Jack Altman, Tobi Lutke, Anthony Pompliano
Valuation: $150M
Investors: OSS Capital, Naval Ravikant, James Beshara, Liu Jiang, Chad Hurley, Tod Sacerdoti, Remote First Capital, Tribe Capital, Balaji S. Srinivasan, Neha Narkhede, Eliot Horowitz, Job van der Voort, Harini Janakiraman, Glenn Solomon, Alex Bouaziz, Guillermo Rauch, Cassidy Williams, Paul Copplestone, On Deck