Anthropic
Building reliable, interpretable, and steerable AI systems
Publicly reported investor
Menlo Ventures
Menlo Ventures is a publicly reported investor in 4 companies that are also in Sahin Boydas' public portfolio, as of September 2026: Anthropic, Brellium and Higgsfield, and 1 more.
This page collects the public evidence behind that overlap. Every company below has its own source-backed directory of publicly reported investors, and Menlo Ventures appears in each of those directories with a cited public source. The list is evidence-based and may not be complete: it includes only companies in Sahin Boydas' public portfolio where a cited source reports Menlo Ventures as an investor. It is not a cap table, and it carries no deal terms.
Companies
4 companies in the public portfolio, listed A–Z with each company's public one-liner, Category, Sub-Category, and current public status. Every card links to the company profile and to the company's full directory of publicly reported investors.
Brellium
Brellium automates your chart review with AI.
Higgsfield
Personalized AI video for the next generation of entertainment.
Slingshot AI
A modular platform for production machine learning
Categories
Counted across the 4 companies above; a company that carries more than one Category is counted in each.
Sources
One reviewed public source per company. Each link opens this site’s source reference, which names the publisher and then links out, so no third-party page is republished here.
- Anthropic: Source: Anthropic
- Brellium: Source: Brellium
- Higgsfield: Source: Menlo Ventures
- Slingshot AI: Source: Andreessen Horowitz (a16z)
Related publicly reported investors
Other investors on this site that are publicly reported in some of the same companies. The number is how many of the 4 companies above also list that investor.
Frequently asked questions
How many companies in Sahin Boydas' public portfolio is Menlo Ventures publicly reported in?
Menlo Ventures is a publicly reported investor in 4 companies that are also in Sahin Boydas' public portfolio, as of September 2026: Anthropic, Brellium, Higgsfield and Slingshot AI.
Which Categories do the companies with Menlo Ventures as a publicly reported investor belong to?
The 4 companies span 3 Categories: AI (4), Health (2) and Software (2). Each Category links to every portfolio company in it.
What does this Menlo Ventures page not say?
It is not a cap table and not a complete list of Menlo Ventures' investments. It lists only companies in Sahin Boydas' public portfolio where a cited public source reports Menlo Ventures as an investor, and it carries no deal terms.