Buyer directory · AI development

AI development companies

A buyer-focused list of teams with public AI project evidence. Use it to distinguish model and data work from general software delivery with an AI label.

Showing 7 companies

01

Agile Infoways

Coral Springs, US · Delivery: United States, India

Software company with public automation, startup platform, logistics, and digital-care projects that include applied AI components.

Hourly rangeAsk the company
Minimum projectAsk the company
Technical focusAutomation · AI-enabled platforms · Mobile applications

Best fit

  • Mid-budget applied AI and automation projects
  • Products combining AI with web or mobile delivery

Check before hiring

  • AI depth varies by project
  • Published case-study titles provide limited evaluation detail

02

DevBrother

New York, US · Delivery: United States, Europe

Software engineering company with public AI work in multimodal content pipelines and neurohealth assessment, plus broader platform development.

Hourly rangeAsk the company
Minimum projectAsk the company
Technical focusMultimodal AI · AI agents · Product engineering

Best fit

  • Multimodal AI prototypes and products
  • Startups that need AI integrated with a broader application

Check before hiring

  • Portfolio spans blockchain and general product work
  • Public pages do not show a standard model-evaluation method

03

Markovate

San Francisco, US · Delivery: United States, Remote

AI product company with public case studies across document extraction, insurance, manufacturing, medical research, mobility, and retail systems.

Hourly rangeAsk the company
Minimum projectAsk the company
Technical focusGenerative AI · Computer vision · Document intelligence

Best fit

  • Applied AI products tied to a defined workflow
  • Computer vision and document-processing systems

Check before hiring

  • Many outcome figures are vendor-published and need reference validation
  • Confirm data access and evaluation ownership before scope

04

Master of Code Global

Redwood City, US · Delivery: United States, Canada, Europe

Enterprise conversational AI company with public portfolio entries for agent assistance, onboarding, insurance, healthcare, and energy applications.

Hourly rangeAsk the company
Minimum projectAsk the company
Technical focusConversational AI · Generative AI · AI agents

Best fit

  • Enterprises building customer or employee-facing AI assistants
  • Teams moving from an AI proof of concept into a product

Check before hiring

  • Portfolio cards provide limited technical and evaluation detail
  • Confirm which model, data, and production-monitoring responsibilities are included

05

Nyx AI

Queens, US · Delivery: United States, Remote

AI-first development company with public examples across monitoring, logistics, computer vision, knowledge systems, drug research, and telemedicine.

Hourly rangeAsk the company
Minimum projectAsk the company
Technical focusComputer vision · Knowledge systems · Industrial AI

Best fit

  • Operational computer-vision and monitoring systems
  • Teams exploring AI across a physical or industrial workflow

Check before hiring

  • Portfolio descriptions are brief and need technical diligence
  • Confirm which project claims reflect production deployments

06

Pravaah Consulting

Dublin, US · Delivery: United States, India

Digital product consultancy with public AI and healthcare product examples alongside a broad custom software portfolio.

Hourly rangeAsk the company
Minimum projectAsk the company
Technical focusAI-enabled applications · Web and mobile products

Best fit

  • Smaller product teams needing design and engineering together
  • AI features inside a broader customer-facing product

Check before hiring

  • The portfolio is broad and not primarily AI
  • Case-study index offers limited technical and outcome detail

07

Stride Consulting

New York City, US · Delivery: United States

Senior US engineering consultancy with public work using production AI agents in healthcare and financial modeling, alongside platform modernization.

Hourly rangeAsk the company
Minimum projectAsk the company
Technical focusAI agents · Financial modeling · Modern application architecture

Best fit

  • Enterprises putting AI agents into an existing product
  • High-stakes systems that need senior engineering leadership

Check before hiring

  • Confirm the proposed scope, team shape, and current quote
  • AI is one part of a broader consultancy; confirm specialist staffing

Independent second look

Send your shortlist to Peter.

Select up to three companies. Peter Korpak, founder of 100Signals, will receive the names with your project note and reply by email. 100Signals does not sell placement in this directory.

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Research method

How companies were included

We started with the 100Signals agency dataset, then required at least one public company source that names a project, client, or relevant delivery portfolio. A company’s industry label alone was not enough.

Descriptions separate observed evidence from our fit assessment. Vendor-published outcomes are not repeated as verified results. Missing rates, references, certifications, and technical detail remain visible as diligence questions.

This page is a comparison tool, not a ranking. Order does not represent a score. Companies do not pay to appear or move position.