What Diffco does

Diffco is a Silicon Valley-based custom software development agency founded in 2008 that designs, builds, and scales digital products for growth-oriented companies, enterprises, and startups. Its service portfolio spans AI engineering, mobile development (native iOS/Android and cross-platform), backend and frontend development, web development, and team augmentation, with verticalized solutions for AI-driven software, enterprise applications, custom development, and healthcare. Technically, the company integrates leading third-party AI models (OpenAI, Anthropic, Llama, Mistral, Gemini, DeepSeek, Qwen) and platforms (AWS Sagemaker, Azure AI) and delivers production-ready AI systems including LLM-based chatbots, computer-vision applications, voice/audio features, predictive analytics, and process automation. Underlying technology choices span React, Angular, Next.js, Node.js, Go, Python, Java, and C#, with CI/CD automation and cloud infrastructure on AWS.

The company monetizes through professional-services engagements: Time & Materials project development, dedicated project teams, and monthly staff augmentation billed by hourly rates, with AI development project minimums disclosed at $15,000-$50,000+. Go-to-market is sales-led and direct, supported by content marketing, CEO podcast appearances, and a strong presence on B2B review platforms (Clutch, DesignRush, GoodFirms, Capterra). Customer segments are horizontal and split across enterprises (Hilton, Starbucks, Whole Foods, American Express, Nokia, Mars, ChemTreat) and startups (Instreamatic, Maze, Good2Go, Happier, LATOKEN, Food Rocket, NIFT, Shift). Diffco is privately held and bootstrapped, with no disclosed funding rounds; it is led by CEO and co-founder Vadim Peskov and CTO and co-founder Eugene Nasonov. In 2025 the company formally repositioned itself as an "AI-first development company," concentrating delivery on AI integration and large-scale AI systems.

Name

Diffco

Legal name

Diffco US Inc.

Website

https://diffco.us

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

11–50 employees

Short description

Diffco is a Silicon Valley-based custom software development agency, founded in 2008, that provides AI engineering, mobile, web, backend, and team augmentation services to enterprises and startups, with a 2025 pivot to AI-first delivery.

Ownership category

akta.pro rank

Headquarters

HQ city

San Jose

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Custom Software Development Services: Full-service custom software development including AI integration, mobile apps, web platforms, and enterprise solutions. Revenue generated through project-based engagements with dedicated development teams.
2. Staff Augmentation: Provides senior engineers, AI/ML specialists, and dedicated teams that integrate with client organizations. Operates on a monthly salary model based on hourly rates for augmented team members.
3. AI Development Projects: AI engineering and development services with typical minimum project budgets ranging from $15,000 to $50,000+.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

Diffco is a custom software development services company that designs, builds, and scales AI products, mobile apps, web platforms, and enterprise software for growth-oriented companies. It also provides staff augmentation by placing senior engineers and AI/ML specialists directly into client engineering teams. Engagements are delivered using Agile methodology under time-and-materials billing with $0 recruitment fees for augmentation placements.

Product overview

Diffco is a Silicon Valley-based custom software development services company offering a comprehensive portfolio of development services and specialized solutions. Their core services include AI Engineering, Mobile Development, Backend Development, Frontend Development, Web Development, and Team Augmentation. Built on top of these services, they offer targeted solutions including AI-Driven Software (leveraging OpenAI, Llama, Anthropic, Mistral AI, Gemini), Enterprise Development, Custom Development, and Healthcare Development. The company employs an AI-first development approach as of 2025, utilizing Agile methodologies and providing end-to-end services from ideation through continuous development and support.

Differentiator

Problem solved

Functional benefit

Products and services

• AI Development / AI Engineering Design and scale production-ready AI products for growth-oriented teams, utilizing leading models (OpenAI, Anthropic, Gemini, Llama, Mistral, DeepSeek, Qwen) to turn data and roadmaps into measurable revenue and efficiency gains. Includes LLM integration, computer vision, NLP, and model fine-tuning for business clients.
• Mobile Development Native and cross-platform mobile application development for iOS and Android, integrating with the tech stack and AI features for fast, reliable user experiences. Supports React Native, Flutter, and native frameworks.
• Backend Development
• Frontend Development Build modern, modular, high-performance interfaces for web and mobile products with clean, responsive experiences tightly integrated with backends and AI features using React, Angular, Electron, and Next.js.
• Web Development Create tailored web solutions with popular CMS platforms (Contentful, Magento, WordPress, Shopify, Optimizely, Magnolia), seamless internal system integration, and scalable corporate, promo, and e-commerce websites.
• Team Augmentation / Staff Augmentation Provide senior engineers, AI/ML specialists, and dedicated teams that integrate seamlessly with client organizations as a true extension of product and engineering teams. Operates on monthly salary based on hourly rates with $0 recruitment cost and free replacement.
• AI-Driven Software Solutions Targeted solution integrating products with industry-leading AI models including OpenAI, Llama, Anthropic, Mistral AI, Gemini, Amazon Sagemaker, and Azure AI to streamline operations, elevate customer experiences, and disrupt markets.
• Enterprise Development Build and improve enterprise applications to help scale businesses, offering expert design, development, and support services for mobile, web, and backend platforms for large organizations.
• Custom Development Develop specialized custom applications for businesses with specific needs that off-the-shelf software cannot fulfill, providing tailored solutions from ideation to deployment.
• Healthcare Development Create innovative mobile and web healthcare applications with deep understanding of healthcare industry UI standards, HIPAA, and FDA requirements for medical software.

Quantifiable outcome

• 500+ clients served across enterprise and startup segments
• +2 more outcomes

Named customers19 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability16 records

Feature3 records

Partnerships

Four partnerships are on record, tiered core and minor.

• OptimizelycoreTechnology or Integration · 3 September 2024Diffco has partnered with Optimizely, the top CMS platform for creating exceptional digital experiences. Diffco's developers leverage Optimizely's powerful tools including intuitive drag-and-drop functionality, AI-powered personalization, and seamless multilingual capabilities to build customized websites for clients.
• Amazon Web Services (AWS)coreTechnology or IntegrationAWS partnership shown as part of Diffco's technology ecosystem. AWS infrastructure used for projects including Maze (SaaS development, AWS Infrastructure, CI/CD Automation) and Good2Go.
• AdobecoreTechnology or IntegrationAdobe partnership shown as part of Diffco's technology ecosystem for web development and digital experience solutions.
• DATAFORESTminorStrategic or Co-development PartnerListed as one of the top machine learning consulting companies alongside Diffco in a Dataforest buyer's guide profiling machine learning consulting companies for mid-sized businesses.

Scale indicators5 records

Recent moves14 records

Expansion highlights6 records

Direct peers

• BairesDev: Latin America-headquartered software outsourcing and staff augmentation firm with a similar model of providing dedicated engineering teams to US enterprise clients. Direct competitor for both project-based and staff aug engagements.
• Andela: Global talent marketplace specializing in placing vetted engineers (with growing AI/ML focus) into client teams. Competes directly with Diffco's staff augmentation service line for enterprise engineering talent.
• Toptal: Premium freelance platform connecting businesses with top-tier software developers on a staff-augmentation basis. Direct competitor for Diffco's 'top 1% engineer' positioning.
• Turing: AI-era remote engineering hiring platform that vets and matches developers to client teams globally. Closely comparable to Diffco's staff augmentation service and increasingly positioned around AI/ML talent.
• Dataforest: AI and machine learning consulting and development firm explicitly listed alongside Diffco as a comparable machine learning consulting provider. Competes for AI engineering project work.
• Itransition: Custom software development and AI consulting firm with a comparable service portfolio spanning web, mobile, AI/ML, and staff augmentation for enterprise and mid-market clients.

Broad incumbents

• Upwork: Largest open marketplace for freelance software development and AI services. While broader and less curated than Diffco, it competes for the same SMB and mid-market custom development budget.
• Globant: Large publicly-traded digital transformation and IT services firm with a significant AI engineering practice. Competes with Diffco on enterprise AI integration projects at the upper end of deal size.
• EPAM Systems: Global engineering services company with deep custom software development and emerging AI capabilities. Competes for enterprise software engineering RFPs at much larger scale.
• Accenture: Global professional services giant with a sizable AI engineering and cloud practice. Competes for the largest enterprise digital transformation mandates that Diffco targets but cannot fully staff.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/diffco_us
• LinkedInlinkedin.com/company/diffco

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

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 Diffco