Top AI Agent Consultancies

LeewayHertz vs Endava: full comparison for 2026

Quick verdict

LeewayHertz (3.6/5) edges ahead of Endava (3.3/5) overall. LeewayHertz is the better choice for buyers who want the stability of a Hackett Group-backed AI advisory vendor over an independent boutique. Endava is the stronger option for enterprises wanting a publicly traded UK-headquartered technology consultancy for AI advisory. The right choice depends on your project size, budget, and required tech stack.

LeewayHertz vs Endava: head-to-head summary

Criterion LeewayHertz Endava
Founded 2007 2000
HQ San Francisco, USA London, UK
Team size 101-200 11225
Rating 3.6 / 5 3.3 / 5
Best for Buyers who want the stability of a Hackett Group-backed AI advisory vendor over an independent boutique Enterprises wanting a publicly traded UK-headquartered technology consultancy for AI advisory
Pricing model Fixed project, retainer Retainer, dedicated team, T&M
Min. engagement $30K $100K
Primary tech stack AutoGen, LangChain, OpenAI AWS, Azure, Kubernetes
Industries served Fintech, Healthcare, Retail Fintech, Retail, Telecom

LeewayHertz vs Endava: overview

LeewayHertz

LeewayHertz was founded in 2007 and is headquartered in San Francisco, with roughly 182-199 employees. The company advises on and builds AI applications, intelligent agents, and multi-agent systems using frameworks including CrewAI and AutoGen Studio. LeewayHertz was acquired by The Hackett Group on September 16, 2024, which buyers should factor into long-term roadmap and pricing expectations.

Endava

Endava was founded in 2000 by John Cotterell in London and is headquartered there, with 11,225 total employees. The company is a publicly traded (NYSE: DAVA) technology services firm offering strategy consulting, data insights, systems architecture, automation, software engineering, cloud computing, and AI technology consulting.

Services and capabilities: LeewayHertz vs Endava

Capability LeewayHertz Endava
Enterprise automation
Agent orchestration
RAG & knowledge agents
Data & analytics agents
LLM integration
Workflow integration

Tech stack comparison: LeewayHertz vs Endava

Framework / platform LeewayHertz Endava
LangChain N/A
LangGraph N/A N/A
AutoGen N/A
LlamaIndex N/A N/A
OpenAI N/A
Anthropic Claude N/A N/A
Pinecone N/A N/A
AWS
Azure N/A
Kubernetes N/A

Pricing comparison: LeewayHertz vs Endava

Criterion LeewayHertz Endava
Minimum engagement $30K $100K
Engagement models Fixed project, Retainer, Staff augmentation Retainer, Dedicated team, T&M
Rate transparency Minimum disclosed Minimum disclosed
Price tier Accessible Accessible

Target audience comparison: LeewayHertz vs Endava

Dimension LeewayHertz Endava
Best company size Startup to mid-market Startup to mid-market
Best industries Fintech, Healthcare, Retail Fintech, Retail, Telecom
Best use cases Multi-agent system advisory and development, Enterprise AI application strategy Enterprise AI technology consulting, Large-scale systems architecture advisory
Typical project type Fixed project Retainer

LeewayHertz vs Endava: pros and cons

LeewayHertz
+ Multi-agent framework experience across CrewAI and AutoGen Studio
+ Hackett Group backing (since 2024) adds financial stability and cross-sell into enterprise benchmarking advisory
+ 17+ years of company history predating its agent-focused pivot
- 2024 acquisition by The Hackett Group changes ownership structure and may shift pricing/positioning over time
- High-volume content marketing makes it easy to over-rank relative to actual differentiated advisory evidence — verify engagement specifics directly rather than relying on brand visibility alone
Endava
+ Publicly traded (NYSE: DAVA) with audited financial transparency
+ 25+ years of technology consulting history spanning strategy through delivery
+ UK headquarters simplifies engagement for European enterprise buyers
- Large-firm structure means less boutique-style senior-partner attention on smaller engagements
- High minimum engagement puts it out of reach for smaller buyers

Who should choose LeewayHertz?

LeewayHertz is the right choice for buyers who want the stability of a Hackett Group-backed AI advisory vendor over an independent boutique.

Now backed by The Hackett Group's consulting and benchmarking resources following its 2024 acquisition. Minimum engagement starts at $30K. Works best with clients in Fintech, Healthcare, Retail.

Who should choose Endava?

Endava is the right choice for enterprises wanting a publicly traded UK-headquartered technology consultancy for AI advisory.

Publicly traded (NYSE: DAVA) with a UK headquarters, useful for EU/UK-anchored enterprise buyers. Minimum engagement starts at $100K. Works best with clients in Fintech, Retail, Telecom.

Decision matrix: LeewayHertz vs Endava

Your situation Recommended choice
You need full-ownership delivery on a defined project scope LeewayHertz
You need a large dedicated team for an ongoing programme Endava
Your budget is at the lower end LeewayHertz
You need specialist depth in a specific vertical LeewayHertz
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: LeewayHertz vs Endava

Use case LeewayHertz fit Endava fit Winner
Multi-agent system advisory and development Strong Limited LeewayHertz
Enterprise AI application strategy Strong Strong Both equally
Enterprise AI technology consulting Strong Strong Both equally
Large-scale systems architecture advisory Limited Strong Endava
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: LeewayHertz vs Endava

LeewayHertz (3.6/5) is the stronger overall choice for most AI Agent projects. Now backed by The Hackett Group's consulting and benchmarking resources following its 2024 acquisition. It is best for buyers who want the stability of a Hackett Group-backed AI advisory vendor over an independent boutique.

Endava (3.3/5) is the better choice when enterprises wanting a publicly traded UK-headquartered technology consultancy for AI advisory. If your situation matches those criteria, Endava is a competitive option.

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LeewayHertz vs Endava FAQ

Is LeewayHertz better than Endava?

LeewayHertz (3.6/5) scores higher overall, but "better" depends on your use case. LeewayHertz is better for buyers who want the stability of a Hackett Group-backed AI advisory vendor over an independent boutique. Endava is better for enterprises wanting a publicly traded UK-headquartered technology consultancy for AI advisory.

How do LeewayHertz and Endava differ in pricing?

LeewayHertz uses fixed project, retainer pricing with a minimum engagement of $30K. Endava uses retainer, dedicated team, t&m pricing with a minimum engagement of $100K. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: LeewayHertz or Endava?

LeewayHertz 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 LeewayHertz and Endava?

LeewayHertz's primary differentiator is: now backed by the hackett group's consulting and benchmarking resources following its 2024 acquisition. Endava's primary differentiator is: publicly traded (nyse: dava) with a uk headquarters, useful for eu/uk-anchored enterprise buyers. They also differ in team size (101-200 vs 11225), minimum engagement ($30K vs $100K), and primary industries served (Fintech, Healthcare vs Fintech, Retail).