a21.ai

Elevate Intelligence

a21.ai helps companies define their AI strategy and deploy full-stack AI solutions, from traditional ML to Generative AI. We help our customers securely build enterprise-grade Generative AI and AI solutions across multiple industries and use cases. 

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Generative AI services

Build Generative AI application with a21.ai. Our expertise spans model lifecycle optimization, sophisticated data analysis, and secure, efficient AI application development.

Prompt Engineering

a21.ai’s prompt engineering services expertly craft and optimize AI prompts, enhancing model interaction and output quality for more accurate, creative, and efficient Generative AI applications across various industries and use cases.

RAG(E)

a21.ai combines retrieval, augmentation, generation, and evaluation techniques to enhance accuracy of Generative AI model, ensuring comprehensive and reliable outputs for diverse, complex Generative AI applications.

LLM Customization

a21.ai offers LLM Customization services, tailoring large language models to specific business needs, ensuring enhanced relevance, accuracy, and efficiency in language processing for your unique Generative AI application requirements.

LLM Testing

a21.ai provides LLM Testing and Debugging services as part of Generative AI services, ensuring the reliability and accuracy of large language models through rigorous evaluation, error identification, and optimization for peak performance.

LLM Security

a21.ai’s LLM Security Services focus on safeguarding large language models from vulnerabilities and threats, implementing robust security protocols to protect data integrity, privacy, and model reliability in various Generative AI applications.

LLMOps

a21.ai’s LLMOps offering manages the full lifecycle of large language models, encompassing development, deployment, monitoring, and ensuring their optimal performance and reliability in production environments of your Generative AI applications.

Generative AI across Industries

a21.ai specializes in tailoring Generative AI implementation to meet the unique needs of different industries and use cases. Our expertise lies in helping industries deploy impactful solutions that are perfectly suited to their requirements.

Financial Services
Retail & CPG
Healthcare & Lifesciences
Manufacturing
ISVs & SaaS
Consumer Internet

AI Engineering

Discover the power of AI engineering services offered by a21.ai to ensure your Generative AI projects are a resounding success. Our expert team will guide you through every step of the process, from concept to deployment, providing tailored solutions that meet your unique business needs.

AIOps/ MLOps

a21.ai optimizes your AI journey with cross-industry expertise in deploying, managing, and monitoring AI models, ensuring scalability, compliance, and fostering collaboration between data scientists and IT professionals.

Computer Vision

a21.ai specializes in developing tailored computer vision solutions, helping clients with business challenges in areas like supply chain, transportation, and early health detection.

Causal AI + GenAI

a21.ai helps clients integrate Causal AI with Large Language Models improving response quality and increasing trust in generative models, enhancing applications like churn analysis with causal drivers.

blog

The Guardrails Playbook: Enabling Speed Without Losing Trust

Teams that implement structured AI guardrails accelerate innovation cycles, cut compliance exceptions significantly, and maintain stakeholder trust as generative AI scales into core workflows.

Policy as Code: From Redaction to Escalation in AI Systems

Organizations that implement policy-as-code enforce governance rules automatically, reduce compliance exceptions dramatically, and scale AI systems with confidence while avoiding manual bottlenecks.

Agent-as-Analyst: Pharma Ops That Synthesize Faster

Pharma operations teams that use agent-as-analyst workflows synthesize complex data sources faster, cut manual review time significantly, and improve signal detection and submission quality.

Audit-Ready Without the Pain: Back Office Logs That Explain

In the quiet engine rooms of regulated operations—pharmacovigilance, finance, compliance, and beyond—back-office decisions used to live in black-box logs: cryptic timestamps, error codes, and terse notes that only the system architect could love.

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From Queries to Summaries: Assist Agents for Underwriting

Underwriters who deploy AI assist agents reduce application review time significantly, issue straight-through decisions on more risks, and achieve higher consistency across portfolios.

Workflows That Write Back: Auto-Documenting Legal Memos

Carriers that deploy write-back workflows for legal memos cut documentation cycle times dramatically, free senior adjusters for high-value negotiations, and strengthen defensibility against bad-faith and regulatory challenges.

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AI That Clears the Queue: Back-Office Ops with Zero Lag

Every COO knows the picture: tickets pile up after quarter-end, exception cases clog inboxes, PDFs wander between teams, and simple questions escalate because no one has complete context. Meanwhile, customers and internal stakeholders expect hours, not weeks. The risk isn’t just overtime spend—it’s opportunity cost, revenue leakage, compliance fatigue, and talent attrition.

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Insurance Agents with Eyes: AI That Reads Claims Evidence

Storms hit, FNOL spikes, and your teams drown in photos, PDFs, emails and estimates. Each missing detail adds a touch, each back-and-forth chips away at satisfaction. Multi-Modal AI changes that slope.

Disputes That Resolve Themselves: Docs + Chat + Policy Match

Disputes drag when evidence is scattered, policies are hard to parse, and customers must repeat themselves. Multi-modal AI fixes the experience by turning documents + chat + policy into a single, auditable flow. The assistant ingests photos, PDFs, emails, and call recordings; it retrieves the relevant clause and procedures; and it guides both the customer and adjuster to a clear, policy-aligned outcome—often without escalation. Therefore, handle time drops, recontacts fall, and CSAT improves because the system shows its sources.

RAG in Health Documentation: Reducing Admin Without Gaps

Clinicians spend too much time wrestling with documentation, prior authorization, and coding queries while patients wait. Leaders want to reclaim hours without creating quality or compliance gaps. Retrieval-augmented generation (RAG) offers a pragmatic path: pair a capable model with an auditable retrieval layer that only pulls from approved sources—patient charts, order sets, policies, and payer rules—then require the system to show its sources inside every draft. Therefore, documentation gets faster, while risk and rework go down.