Diáfano

What Diáfano does

Diáfano is a New York-based, founder-led language learning services company built around the proprietary Diáfano Method, a CEFR-aligned curriculum that integrates linguistics, psychology, and cultural competency into human-delivered instruction. The company operates as a hybrid services-plus-content business: bespoke corporate language programs (serving clients such as Morgan Stanley, J.P. Morgan, and Ernst & Young), a specialized museum and cultural-institution vertical (The Met, Whitney, The Frick, Minneapolis Institute of Art, among others), K-12 school programs, one-on-one private lessons, and a $14.99/month self-serve Video Membership launched as a scalable consumer product. Distribution is global via interactive online sessions, with a sales-led enterprise motion (free-demo CTAs, Typeform lead capture) complemented by a self-serve portal at portal.diafanomethod.com.

Commercially, Diáfano runs a tiered revenue model combining enterprise contracts (quote-based, subscription recurring), 1:1 private lessons, and the low-priced video subscription, claiming clients save an average of $100k versus traditional language training and progress 2x faster. The company is bootstrapped and founder-owned (no disclosed external funding, no parent or subsidiary structure), operates with 11–50 employees, and is M/WBE- and DOE-certified, with the Goldman Sachs 10,000 Small Businesses program and partnerships with Black Girl Ventures and Luminary supporting its institutional credibility and thought-leadership positioning in the underrepresented-founders ecosystem.

Name

Diáfano

Legal name

Diáfano

Website

https://diafanomethod.com

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

11–50 employees

Short description

Diáfano is a New York-based, founder-led language learning company that delivers corporate, museum, school, and individual language programs through a proprietary human-centered methodology, augmented by a $14.99/month video membership subscription.

Ownership category

akta.pro rank

Product category

Language Learning Services

NAICS

Language Schools (611630), Exam Preparation and Tutoring (611691), Educational Support Services (61171)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Live Online Language Tutoring & Small-Group Classes (EDAMAFAD)

akta.pro secondary industries

General Language Tutoring (Conversation & Fluency) (EDANACAA), Foreign Language Subject Tutoring (School Coursework) (EDANAAAF), Accent Reduction, Pronunciation & Fluency Coaching (EDAMAFAJ), Workshops, Webinars & Live Masterclasses (MPACALAD)

Keywords

• Language learning services
• Corporate language training
• Online language classes
• Video membership subscription
• Cultural competency training

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations

Revenue model

1. Video Membership Subscription: Monthly subscription at $14.99/month for video-based language courses. Includes access to short effective videos (10-15 minutes), cultural context lessons, interactive quizzes, and community Q&A. New videos added weekly.
2. Corporate Language Programs: Custom language programs tailored to organizations. Group classes and one-on-one personalized lessons for corporate clients. Claims clients save $100k on average.
3. Private Lessons: One-on-one personalized language learning classes offered to individuals. Customized to learning style and goals.
4. School Programs: Language programs for schools and districts. Includes programs for students, teachers, and parents.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels9 records

Core offering

Diáfano delivers human-centered language instruction through its proprietary Diáfano Method, which combines psychology, linguistic principles, and cultural competency. The company provides group classes, one-on-one private lessons, and an on-demand video membership across more than 20 languages (including Spanish, French, Italian, German, Chinese, Japanese, Korean, ASL, and others) following CEFR standards. Offerings are sold separately to corporate clients (companies, museums, schools) and to individual learners, all delivered via interactive online sessions accessible globally.

Product overview

Diáfano is a language learning platform offering a portfolio of products centered on the Diáfano Method—a human-centered approach combining psychology, linguistics, and cultural competency. The core offerings include Corporate Language Programs for organizations, Language Programs for Museums, School Programs, Private Lessons (one-on-one instruction), and a Video Membership subscription ($14.99/month) providing self-paced video courses in French, Italian, and Spanish. All instruction follows CEFR standards and is delivered via interactive online sessions. Supporting free resources include downloadable guides authored by founder Irma Cedeno on language mastery and company culture, plus an educational blog and newsletter.

Differentiator

Problem solved

Functional benefit

Products and services

• Corporate Language Programs

Quantifiable outcome

• Clients achieve progress 2x faster than traditional methods
• +3 more outcomes

Named customers14 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Seven partnerships are on record, tiered core and minor.

• Black Girl VenturescoreGTM or Marketing PartnerBlack Girl Ventures partnership supports underrepresented entrepreneurs. Irma Cedeno featured in Nasdaq interview as participant in Change Agent Fellowship Program through this partnership.
• Capital OneminorGTM or Marketing PartnerCapital One listed as supporter/partner of Diáfano
• The Fourth EffectminorGTM or Marketing PartnerThe Fourth Effect listed as supporter of Diáfano
• Black & Latino Technology ProgramminorGTM or Marketing PartnerBlack & Latino Technology Program partnership supporting technology entrepreneurs
• UBSminorGTM or Marketing PartnerUBS listed as supporter of Diáfano
• Revolt Summit x AT&TminorGTM or Marketing PartnerRevolt Summit x AT&T partnership supporting entrepreneurs
• LuminarycoreGTM or Marketing PartnerLuminary fellowship program. Irma Cedeno participated as Yelp x Luminary fellow; featured in business founders roundtable

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Lingoda: Online language school offering live group classes and private lessons with certified teachers across multiple languages, including a corporate training arm. Closely comparable to Diáfano on live group/private instruction and corporate vertical.
• italki: Online marketplace connecting individual learners with native-speaker language teachers for one-on-one lessons. Closely matches Diáfano's Private Lessons product in format (live 1:1 tutoring) and global reach.
• Verbling: Online platform offering group and private language classes with vetted native-speaking teachers. Overlaps with Diáfano's live online group classes and private lessons across consumer and professional learners.
• Busuu: Subscription language-learning platform with self-paced lessons, community features, and a Busuu for Business offering. Competes with Diáfano's video membership and corporate programs, though it leans self-serve rather than human-led.
• Preply: Marketplace for one-on-one online language tutors across many languages, with a growing corporate training vertical. Closely comparable to Diáfano's Private Lessons and Corporate Programs in delivery model (live, human-led) and customer overlap (enterprise L&D).
• Duolingo: The largest consumer language-learning platform with a freemium app and a growing English Test and corporate offerings. Directly competes with Diáfano's video membership and corporate vertical on the consumer and B2B front, though Diáfano differentiates through human-led instruction rather than gamification.
• Babbel: Subscription-based language learning platform with self-paced lessons across multiple languages and a Babbel for Business corporate vertical. Competes with Diáfano's video membership and corporate programs on price and breadth, though without the human-instructor-led live class component.
• Rosetta Stone: Long-established language-learning brand with self-paced software/app and a corporate/enterprise training arm. Overlaps with Diáfano's corporate vertical and broad language catalog at institutional buyers.

Broad incumbents

• Berlitz: Long-established global language-training provider with corporate, individual, and kids programs delivered via live instruction (in-person and virtual). Comparable to Diáfano on live, human-led corporate language training at institutional scale.
• EF Education First: Global education company offering language training, study abroad, and corporate language programs. Operates at much larger scale than Diáfano and competes for the same enterprise L&D budgets with broader, non-specialized offerings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/diafanomethod
• Facebookfacebook.com/diafanomethod
• LinkedInlinkedin.com/company/diafanomethod
• Instagraminstagram.com/diafano_method

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Diáfano