Aplicación YC de Riften

Summer 2026Active

San Francisco

Riften pasó por Y Combinator en el batch Summer 2026 como una empresa de B2B. Abajo: qué hace la empresa, quién la fundó y su aplicación a YC, reconstruida pregunta por pregunta en el formulario real de YC.

Batch YC: Summer 2026
Industria: B2BInfrastructure
Ubicación: San Francisco
Estado: Active
Lanzado: 2026

Fundadores

Carl StaufferFounder/CEO

Lo que hace Riften

Intelligence will be the most valuable asset a company owns. Today, almost every company rents it. Companies pay a handful of labs one token at a time. Each dollar buys an answer, not an asset. They spend more, but own nothing more. Riften reverses that. Change one environment variable and Riften becomes the gateway for a company's AI traffic. We route each request to the lowest-cost model that can do the job, serving most work on open-weight models we host. Customers save money immediately without rebuilding their products. The gateway is the entry point. Over time, Riften turns the company's work into private models built on open weights and shaped around the business. What begins as cheaper inference becomes an intelligence stack the company owns, runs on infrastructure it controls, and uses to power its most important applications. We call this earned intelligence. It is created by the company's own work, controlled by the company, and accumulated over time. The next generation of companies will not rent their intelligence. They will earn it, own it, and compound it. Riften is how they get there.

Aplicación YC de Riften, reconstruida

Solicitud de Y Combinator

Riften, batch Summer 2026. Las preguntas reales del formulario, respondidas con datos públicos.

Founders2
Company7
Progress7
Idea4
Equity3
Curious2
Batch Preference1

Company

Company name

Riften

Describe what your company does in 50 characters or less.

Earned intelligence for every company.

What is your company going to make? Please describe your product and what it does or will do.

We're building Riften, a gateway that sits in front of a company's AI traffic. It automatically routes requests to the lowest-cost model that can handle them, prioritizing open-weight models we host. Over time, it accumulates data to train private models tailored to each company, so they own and compound their own intelligence. It starts as a cost-saving API gateway and becomes a stack companies control instead of renting AI.

Where do you live now, and where would the company be based after YC?

San Francisco, CA, USA. The company is and will be based in San Francisco.

Explain your decision regarding location.

San Francisco is where most of our early users are and is the center for AI infrastructure work. It's also where we live and work.

21 respuestas más en la aplicación completa

están en la versión completa. Crea una cuenta gratuita para abrirla en YC Insights, junto a cada otro batch de YC.

Ver aplicación completa

Preguntas Frecuentes

¿Es esta la aplicación YC real de Riften?

No. Y Combinator mantiene privadas las aplicaciones enviadas. Esta es una reconstrucción: las preguntas reales del formulario de YC, respondidas a partir de los datos públicos de Riften (notas de lanzamiento, antecedentes de fundadores, descripción del producto). Muestra cómo una empresa como Riften se presentaría a YC, no el texto que enviaron.

¿En qué batch de YC estuvo Riften?

Riften formó parte del batch Summer 2026 de Y Combinator.

¿Quién fundó Riften?

Riften fue fundado por Carl Stauffer.

¿A qué se dedica Riften?

Earned intelligence for every company

¿Cómo leo la aplicación completa reconstruida?

Crea una cuenta gratuita de Round Funded. La versión completa de 26 respuestas de la aplicación de Riften, y de cada otro batch de YC, está en YC Insights.