KORE1
Irvine recruiting firm that fills contract, contract-to-hire and direct-hire AI and ML roles
What is KORE1?
KORE1 was founded in 2005 and is headquartered in Irvine, California, serving clients in more than 30 U.S. metro areas. Unlike most companies on this list, it is a traditional staffing and recruiting firm: it places AI and ML engineers as contractors, contract-to-hire or direct employees of the client. It says it fills AI roles in an average of 17 days with 92% twelve-month retention (per company website; independently unverifiable).
KORE1 works primarily with clients in Healthcare, SaaS, Fintech, Manufacturing sectors. Its primary differentiator is: Direct-hire and contract-to-hire paths for AI roles.
KORE1 tech stack and services
| Service area |
|---|
| ML Engineers |
| LLM Engineers |
| MLOps |
KORE1 pricing
Short answer: KORE1 uses a contract bill rate or direct-hire placement fee; rates on request pricing approach. Minimum engagement is not publicly disclosed; a discovery call is required.
| Engagement model | Typical range | Best for |
|---|---|---|
| Contract-to-hire | Variable; depends on team size | Large programmes or team augmentation |
| Full-time dedicated engineers | Variable; depends on team size | Large programmes or team augmentation |
KORE1 pros and cons
| Advantages | Things to consider |
|---|---|
| +Only company here built around converting contractors into your own employees | -Recruiter-led screening; technical vetting relies on your interviews |
| +U.S.-based candidates for roles that need on-site or domestic staff | -U.S. salaries make it the costliest option per engineer |
| +Stated 17-day average fill time | -Performance claims are self-reported |
KORE1 vs alternatives
How KORE1 compares to the other top AI Staffing agencies.
| Company | Best for | Key difference | Rating | Compare |
|---|---|---|---|---|
| Tensorway | Product teams adding AI engineers fast, two-week trial. | Engineer-led screening with a free replacement if a hire doesn't fit | 4.8 | Full comparison |
| deepsense.ai | Research-heavy ML problems, senior data scientists. | Research-grade data scientists available as embedded team members | 4.6 | Full comparison |
| BairesDev | U.S. companies needing several engineers in American time... | Largest employed LatAm engineering bench on this list | 4.5 | Full comparison |
| Azumo | Startups adding GenAI engineers on U.S. hours. | Nearshore staffing with a hiring focus on GenAI and agent roles | 4.5 | Full comparison |
| InData Labs | Data-science-heavy teams, AWS-based ML work. | Data scientists and data engineers from one AI-only company | 4.4 | Full comparison |
| MobiDev | Retail and fitness products, one AI engineer to... | Long AI product record in retail, hospitality and fitness | 4.4 | Full comparison |
| Uvik Software | Python-heavy AI products, quick shortlist. | Python-only bench with published entry-level rates | 4.4 | Full comparison |
| N-iX | Enterprises scaling data and ML teams in Europe. | Formal staff-augmentation model backed by a 2,400-person bench | 4.3 | Full comparison |
| BEON.tech | U.S. scale-ups hiring long-term LatAm AI engineers. | Senior-only LatAm placements with AWS Bedrock experience | 4.3 | Full comparison |
| Xenoss | Ad-tech and high-volume data teams. | Data engineers with ad-tech throughput experience | 4.3 | Full comparison |
| Svitla Systems | Companies wanting both Mexican and Polish delivery options. | Two decades of team augmentation across LatAm and Europe | 4.3 | Full comparison |
| Mobilunity | Budget-conscious teams hiring a dedicated AI developer. | Recruits each hire to your spec at one of the lower rate bands here | 4.2 | Full comparison |
| Vention | Startups and scale-ups wanting CVs within two days. | Fast CV turnaround with a free delivery manager | 4.2 | Full comparison |
| Neoteric | Product teams adding GenAI to an existing app. | Product-minded GenAI engineers with a low published minimum | 4.2 | Full comparison |
| STX Next | Python product teams adding ML capacity. | Large Python bench with documented ML staff-augmentation work | 4.2 | Full comparison |
| 10Clouds | Banks, insurers and fintechs building AI features. | Financial-services AI focus with Claude partner status | 4.1 | Full comparison |
| Howdy.com | Teams that want transparent nearshore pricing. | Published 15% fee on top of the engineer's pay | 4.1 | Full comparison |
| Toptal | Short engagements with a senior freelance specialist. | Fast access to screened freelancers with a no-risk trial | 4.1 | Full comparison |
| Turing | Companies wanting LLM-savvy contractors from a large pool. | Talent cloud tied to frontier-lab LLM training work | 4.1 | Full comparison |
| Simform | Azure-based companies wanting a lower-cost dedicated AI team. | Azure-centered AI engineering at India delivery rates | 4.1 | Full comparison |
| Innowise | Enterprises needing many seats filled within days. | Claimed three-to-five-day placement from an employed bench | 4.1 | Full comparison |
| X-Team | Media and gaming teams adding long-term remote developers. | Developer-community model aimed at long placements | 4.0 | Full comparison |
| Netguru | Consumer brands adding AI to digital products. | Design and product talent alongside AI engineers | 4.0 | Full comparison |
| Intellias | Automotive and mobility companies, embedded AI. | Physical-AI and automotive engineering depth | 4.0 | Full comparison |
| ScienceSoft | Regulated industries hiring experienced data scientists. | Senior data scientists with a published hiring timeline | 4.0 | Full comparison |
| Andela | Distributed teams hiring vetted contractors worldwide. | Assessment tooling strengthened by the 2026 Woven acquisition | 4.0 | Full comparison |
| DataArt | Financial and travel firms needing long-lived dedicated teams. | Dedicated development centers with nearly 30 years of history | 4.0 | Full comparison |
| Revelo | Companies hiring LatAm developers without a local entity. | Payroll and compliance handled for LatAm hires | 3.9 | Full comparison |
| EPAM Systems | Global enterprises with large, compliance-heavy AI programs. | Scale, compliance maturity and vendor certifications | 3.9 | Full comparison |
| Globant | Enterprises open to outcome-priced AI delivery. | Token-subscription pricing in place of seat-based staffing | 3.9 | Full comparison |
| Itransition | Microsoft-stack enterprises adding AI to Dynamics or Power... | AI work tied to the Microsoft business-application stack | 3.9 | Full comparison |
| LeewayHertz | Companies already using The Hackett Group or ZBrain. | GenAI developers tied to the ZBrain platform | 3.8 | Full comparison |
KORE1 FAQ
What is KORE1?
Irvine recruiting firm that fills contract, contract-to-hire and direct-hire AI and ML roles
How much does KORE1 charge?
KORE1 uses contract bill rate or direct-hire placement fee; rates on request pricing. Minimum engagement is not publicly disclosed. A discovery call is required to get project-specific quotes.
What tech stack does KORE1 use?
KORE1 works with Python, PyTorch, TensorFlow, AWS, Azure ML, Databricks. Primary industries served include Healthcare, SaaS, Fintech, Manufacturing.
Is KORE1 right for enterprise?
U.S. companies that want to hire AI engineers onto payroll. Not disclosed team size. Key consideration: Recruiter-led screening; technical vetting relies on your interviews.
What are the best KORE1 alternatives?
The best alternatives to KORE1 depend on your use case. Top options are:
- Tensorway: engineer-led screening with a free replacement if a hire doesn't fit
- deepsense.ai: research-grade data scientists available as embedded team members
- BairesDev: largest employed latam engineering bench on this list
Compare KORE1 with other AI Staffing agencies
Verify all details directly with KORE1 before making a decision.