Top AI Agent Consultancies

Rearc vs Master of Code Global: full comparison for 2026

Quick verdict

Rearc (4.0/5) edges ahead of Master of Code Global (3.5/5) overall. Rearc is the better choice for enterprises wanting an engineering-first advisory partner over a slide-deck-heavy strategy firm. Master of Code Global is the stronger option for brands wanting conversational AI agent advisory with named enterprise consumer-brand references. The right choice depends on your project size, budget, and required tech stack.

Rearc vs Master of Code Global: head-to-head summary

Criterion Rearc Master of Code Global
Founded 2016 2004
HQ New York, NY, USA Redwood City, CA, USA
Team size 51-100 201-250
Rating 4.0 / 5 3.5 / 5
Best for Enterprises wanting an engineering-first advisory partner over a slide-deck-heavy strategy firm Brands wanting conversational AI agent advisory with named enterprise consumer-brand references
Pricing model Dedicated team, T&M Fixed project, retainer
Min. engagement $30K $20K
Primary tech stack AWS, OpenAI, LangChain OpenAI, LangChain, AWS
Industries served Fintech, SaaS, Healthcare Retail, Telecom, Fashion

Rearc vs Master of Code Global: overview

Rearc

Rearc was founded in 2016 and is headquartered in New York, with roughly 51-100 employees (74 reported directly) across North America, Asia, and Europe. The firm is an engineering-driven services company specializing in accelerating generative AI, data platform, and cloud platform development for enterprises.

Master of Code Global

Master of Code Global was founded in 2004 with headquarters reported in both Winnipeg, Canada and Redwood City, California, and a team of roughly 184-250 across 5 global offices. The company specializes in conversational AI advisory, custom AI agents, chatbots, and voice solutions, reporting over 1,000 completed projects for clients including T-Mobile, Burberry, and Tom Ford.

Services and capabilities: Rearc vs Master of Code Global

Capability Rearc Master of Code Global
Enterprise automation
Agent orchestration
RAG & knowledge agents
Data & analytics agents
LLM integration
Workflow integration

Tech stack comparison: Rearc vs Master of Code Global

Framework / platform Rearc Master of Code Global
LangChain
LangGraph N/A N/A
AutoGen N/A N/A
LlamaIndex N/A N/A
OpenAI
Anthropic Claude N/A N/A
Pinecone N/A N/A
AWS
Azure N/A
Kubernetes N/A

Pricing comparison: Rearc vs Master of Code Global

Criterion Rearc Master of Code Global
Minimum engagement $30K $20K
Engagement models Dedicated team, T&M, Fixed project Fixed project, Retainer, Dedicated team
Rate transparency Minimum disclosed Minimum disclosed
Price tier Accessible Accessible

Target audience comparison: Rearc vs Master of Code Global

Dimension Rearc Master of Code Global
Best company size Startup to mid-market Startup to mid-market
Best industries Fintech, SaaS, Healthcare Retail, Telecom, Fashion
Best use cases GenAI platform advisory and build, Data platform foundation for agents Conversational AI agent advisory, Voice-based customer agent strategy
Typical project type Dedicated team Fixed project

Rearc vs Master of Code Global: pros and cons

Rearc
+ Engineering-first culture avoids the strategy-only-advisory pitfall of pure consulting firms
+ Focused practice areas (GenAI, data, cloud) rather than broad generalist consulting
+ US HQ simplifies contracting for North American enterprise buyers
- Smaller team (51-100) limits capacity for very large multi-region programs
- Younger firm (2016) has a shorter track record than legacy advisory houses
Master of Code Global
+ 20+ years focused specifically on conversational AI, longer than most agent-era entrants
+ Named, verifiable enterprise consumer-brand clients (T-Mobile, Burberry, Tom Ford)
+ 1,000+ completed projects (per company website) shows high advisory-and-delivery volume
- Conversational/chatbot heritage means less depth in non-conversational agent advisory categories
- Dual-HQ reporting (Winnipeg/Redwood City) across sources — confirm legal HQ directly

Who should choose Rearc?

Rearc is the right choice for enterprises wanting an engineering-first advisory partner over a slide-deck-heavy strategy firm.

Engineering-driven identity — advisory work is delivered by the same team that builds, not handed off. Minimum engagement starts at $30K. Works best with clients in Fintech, SaaS, Healthcare.

Who should choose Master of Code Global?

Master of Code Global is the right choice for brands wanting conversational AI agent advisory with named enterprise consumer-brand references.

20+ years of conversational AI specialization with named enterprise consumer brands (T-Mobile, Burberry). Minimum engagement starts at $20K. Works best with clients in Retail, Telecom, Fashion.

Decision matrix: Rearc vs Master of Code Global

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Rearc
You need a large dedicated team for an ongoing programme Rearc
Your budget is at the lower end Master of Code Global
You need specialist depth in a specific vertical Rearc
You need staff augmentation or team extension Neither; consider alternatives that offer staff aug
You need consulting before committing to a build Both may offer discovery engagements

Use case fit: Rearc vs Master of Code Global

Use case Rearc fit Master of Code Global fit Winner
GenAI platform advisory and build Strong Limited Rearc
Data platform foundation for agents Strong Limited Rearc
Conversational AI agent advisory Limited Strong Master of Code Global
Voice-based customer agent strategy Limited Strong Master of Code Global
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Rearc vs Master of Code Global

Rearc (4.0/5) is the stronger overall choice for most AI Agent projects. Engineering-driven identity — advisory work is delivered by the same team that builds, not handed off. It is best for enterprises wanting an engineering-first advisory partner over a slide-deck-heavy strategy firm.

Master of Code Global (3.5/5) is the better choice when brands wanting conversational AI agent advisory with named enterprise consumer-brand references. If your situation matches those criteria, Master of Code Global is a competitive option.

Related comparisons

Rearc vs Master of Code Global FAQ

Is Rearc better than Master of Code Global?

Rearc (4.0/5) scores higher overall, but "better" depends on your use case. Rearc is better for enterprises wanting an engineering-first advisory partner over a slide-deck-heavy strategy firm. Master of Code Global is better for brands wanting conversational AI agent advisory with named enterprise consumer-brand references.

How do Rearc and Master of Code Global differ in pricing?

Rearc uses dedicated team, t&m pricing with a minimum engagement of $30K. Master of Code Global uses fixed project, retainer pricing with a minimum engagement of $20K. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Rearc or Master of Code Global?

Master of Code Global is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each consultancy before shortlisting.

What are the main differences between Rearc and Master of Code Global?

Rearc's primary differentiator is: engineering-driven identity — advisory work is delivered by the same team that builds, not handed off. Master of Code Global's primary differentiator is: 20+ years of conversational ai specialization with named enterprise consumer brands (t-mobile, burberry). They also differ in team size (51-100 vs 201-250), minimum engagement ($30K vs $20K), and primary industries served (Fintech, SaaS vs Retail, Telecom).