Sarvam AI

  • What it is:Sarvam AI is an Indian AI company founded in 2023 that develops large language models and multimodal systems focused on Indian languages and sovereign compute.
  • Best for:Indian startups and enterprises, Voice and speech processing applications, Development teams building chatbots and conversational AI
  • Pricing:Free tier available, paid plans from ₹30/hour
  • Rating:85/100Very Good
  • Expert's conclusion:Best in class for Indian language TTS/STT enabling authentic voice experiences where global solutions are lacking in cultural nuance.
Reviewed byMaxim Manylov·Web3 Engineer & Serial Founder

What Is Sarvam AI and What Does It Do?

Sarvam AI is a Bengaluru based AI start-up focused on creating indigenous AI solutions for the Indian market, which are centered around generative AI that can understand Indian languages, culture and context. Established by Dr. Vivek Raghavan and Dr. Pratyush Kumar, the company focuses on developing language and multimodal models for document processing, speech recognition and Indic language related tasks. Sarvam AI plans to be instrumental in creating India’s own AI infrastructure through its products such as Sarvam Akshar, Sarvam Studio and Saaras V3.

Active
📍Bengaluru, India
📅Founded 2023
🏢Private
TARGET SEGMENTS
EnterprisesDevelopersGovernmentPublic Sector

What Are Sarvam AI's Key Business Metrics?

📊
₹1,900+ crore
Valuation
📊
$41M Series A
Funding Raised
📊
4,096 NVIDIA GPUs
GPU Access
📊
11 AI platforms
Products Launched

How Credible and Trustworthy Is Sarvam AI?

85/100
Excellent

Significant investment, government recognition under the IndiaAI mission and strategic partnerships illustrate the significant credibility in developing sovereign AI for India.

Product Maturity80/100
Company Stability90/100
Security & Compliance75/100
User Reviews70/100
Transparency80/100
Support Quality75/100
Selected for IndiaAI Mission with GPU allocationWorld Economic Forum Technology Pioneers 2024Partnerships with Microsoft and UIDAIOutperforms ChatGPT/Gemini on Indic benchmarks

What is the history of Sarvam AI and its key milestones?

2023

Company Founded

Established in August 2023 by Dr. Vivek Raghavan and Dr. Pratyush Kumar to create indigenous AI for India.

2023

Series A Funding

Received funding of $41 million from Lightspeed Venture Partners (with participation from Peak XV Partners and Khosla Ventures).

2024

Microsoft Partnership

Has partnered with Microsoft to develop voice-based generative AI tools for use in India during a visit by Satya Nadella.

2024

WEF Technology Pioneers

Was named one of ten Indian companies on the World Economic Forum's Technology Pioneers 2024 list.

2025

UIDAI Partnership

Has partnered with the UIDAI to launch an AI driven voice solution to collect user feedback on Aadhaar.

2026

India AI Impact Summit

Featured eleven AI platforms including Sarvam Kaze smart glasses at the national AI summit.

What Are the Key Features of Sarvam AI?

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Indic Language Support
Developed advanced AI models for over 22 Indian languages that perform better than global models for non-Latin script and culturally relevant contexts.
Document Understanding
Sarvam Akshar digitally transforms complex Indian documents including scanned records, textbooks and newspaper articles using very accurate OCR technology.
Voice AI (Saaras V3)
The speech recognition functionality was developed specifically to accommodate various Indian accents and dialects, as well as realistic audio conditions.
Multimodal AI
Sarvam Vision provides a means to visually interpret Indian document layout and mixed script content.
Sovereign Models
An Indus model with over 105 billion parameters was also developed by Sarvam AI, and it was trained only on Indian datasets to protect data privacy and cultural relevance.
On-Device AI
Sarvam Kaze Smart Glasses provide a means to process AI on the edge in order to achieve low latency for Indian language applications.
Content Localization
Sarvam Studio enables the conversion of content into many different Indian languages while preserving cultural nuances.

What Technology Stack and Infrastructure Does Sarvam AI Use?

Infrastructure

IndiaAI Mission with 4,096 NVIDIA GPUs for training

Technologies

PythonPyTorchNVIDIA GPUs

Integrations

Microsoft AzureUIDAI infrastructureIndiaAI Mission compute

AI/ML Capabilities

Proprietary 105B parameter sovereign LLMs (Indus), multimodal models for Indic languages, speech recognition (Saaras V3), document AI (Sarvam Akshar), and vision models outperforming ChatGPT/Gemini on Indian benchmarks

Inferred from product announcements and IndiaAI Mission participation

What Are the Best Use Cases for Sarvam AI?

Government Digital Services
A sovereign AI for public infrastructures such as an aadhar feedback system with indic language support and data privacy
Document Digitization Teams
High accuracy OCR and layout understanding of Indian documents, especially handwritten notes and mixed script documents.
Content Creators & Media
Multilingual Content Generation and Localization across 22 + Indian Languages using sarvam studio
Call Center Operations
Voice AI Optimized For Indian Accent And Dialects to reduce customer service costs by 40-50%.
NOT FOREnterprise Real-time Trading
The model is not suitable for Sub-100Ms Latency Requirements, its main focus is on Language/Document Processing
NOT FORWestern Language Applications
Its primary focus is Indian languages (Indic) but it has Global Language Performance that might be less than what a Model would produce if it was a Specialized Model.

How Much Does Sarvam AI Cost and What Plans Are Available?

Pricing information with service tiers, costs, and details
Service$CostDetails🔗Source
Sarvam-M (Chat LLM)FreeFree chat completion model with no charge for usageOfficial pricing page
Speech to Text₹30/hourBilled per second of audio, rounded up to nearest secondOfficial pricing page
Speech to Text with Diarization₹45/hourAdds speaker identification, billed per secondOfficial pricing page
Speech to Text and Translate₹30/hourTranscribes and translates, billed per secondOfficial pricing page
Speech to Text, Translate and Diarization₹45/hourTranscribes, translates, and identifies speakersOfficial pricing page
Sarvam Translate V1 / Translate Mayura V1₹20/10,000 charactersBilled per character, rounded up to nearest characterOfficial pricing page
Transliterate₹20/10,000 charactersBilled per character, rounded up to nearest characterOfficial pricing page
Language Identification₹3.50/10,000 charactersBilled per character, rounded up to nearest characterOfficial pricing page
Text to Speech Bulbul v2₹15/10,000 charactersCharged per character, rounded up to nearest characterOfficial pricing page
Text to Speech Bulbul v3 Beta₹30/10,000 charactersBeta pricing, charged per character, rounded up to nearest characterOfficial pricing page
Document Intelligence APIFreeFree to use for the entire month of February. Extract structured data, tables, and text from documents.Official pricing page
Starter Plan (Pay as you go)Pay as you goNo minimum, ₹1,000 free credits, 60 requests/minute rate limit, community supportOfficial pricing page
Pro Plan₹10,000₹1,000 bonus credits (₹11,000 total), 200 requests/minute, email support, ideal for startupsOfficial pricing page
Business Plan₹50,000₹7,500 bonus credits (₹57,500 total), 1,000 requests/minute, Slack + Solutions Engineer support, most popular for productionOfficial pricing page
Enterprise PlanCustom quoteCustom rate limits and dedicated support availableOfficial pricing page
Sarvam-M (Chat LLM)Free
Free chat completion model with no charge for usage
Official pricing page
Speech to Text₹30/hour
Billed per second of audio, rounded up to nearest second
Official pricing page
Speech to Text with Diarization₹45/hour
Adds speaker identification, billed per second
Official pricing page
Speech to Text and Translate₹30/hour
Transcribes and translates, billed per second
Official pricing page
Speech to Text, Translate and Diarization₹45/hour
Transcribes, translates, and identifies speakers
Official pricing page
Sarvam Translate V1 / Translate Mayura V1₹20/10,000 characters
Billed per character, rounded up to nearest character
Official pricing page
Transliterate₹20/10,000 characters
Billed per character, rounded up to nearest character
Official pricing page
Language Identification₹3.50/10,000 characters
Billed per character, rounded up to nearest character
Official pricing page
Text to Speech Bulbul v2₹15/10,000 characters
Charged per character, rounded up to nearest character
Official pricing page
Text to Speech Bulbul v3 Beta₹30/10,000 characters
Beta pricing, charged per character, rounded up to nearest character
Official pricing page
Document Intelligence APIFree
Free to use for the entire month of February. Extract structured data, tables, and text from documents.
Official pricing page
Starter Plan (Pay as you go)Pay as you go
No minimum, ₹1,000 free credits, 60 requests/minute rate limit, community support
Official pricing page
Pro Plan₹10,000
₹1,000 bonus credits (₹11,000 total), 200 requests/minute, email support, ideal for startups
Official pricing page
Business Plan₹50,000
₹7,500 bonus credits (₹57,500 total), 1,000 requests/minute, Slack + Solutions Engineer support, most popular for production
Official pricing page
Enterprise PlanCustom quote
Custom rate limits and dedicated support available
Official pricing page

What are the strengths and limitations of Sarvam AI?

Pros

  • A Free Chat Completion Model - Sarvam M LLM is Available At No Charge to All Conversational Use Cases.
  • Sovereign Indian AI Platform -- Built on Sovereign Compute Infrastructure to support India’s push for AI Independence.
  • Multimodal Capabilities – A comprehensive suite including Speech-to-Text, Text-to-Speech, Translation, Document Intelligence and more.
  • Cost effective API Pricing – Competitive Pricing Starting at ₹3.50 per 10,000 Characters for Language Identification.
  • Flexible Billing With No Hidden Costs – Pay Per Use Model With Credits That Never Expire and Roll Over Indefinitely.
  • Next Gen Open Source Models – 30B and 105B Parameter Models with Mixture-of-Experts Architecture to Reduce Computing Costs.
  • Support for Indian Languages – Models Tailored for Local Language Processing and Use Cases.
  • Free Credits for All Tiers – Every Plan Starts with ₹1,000 In Free Credits With No Expiration.

Cons

  • Market Maturity – Smaller Company Compared To OpenAI, Google and Other Established AI Platforms.
  • Geographic Focus On India – Primarily Optimized For Indian Use Cases and Languages, May Have Fewer Capabilities For Other Regions.
  • No Mention Of HIPAA or Advanced Compliance Certifications – Details Regarding Security/Compliance are Not Publicly Detailed.
  • The 105B was launched in February 2026 – a relatively new model – so it has less experience in battles than some of its larger competitors
  • There is little documented information about the company’s integration ecosystem — fewer pre-built integrations than many of the large platform companies
  • Mixture-of-experts models (newer architecture) — while they are more efficient — have far less historical deployment data to be tested
  • Community Support — Only Available On Free Tier — No Paid Developer Support for Developers Using the Pay-As-You-Go Plan

Who Is Sarvam AI Best For?

Best For

  • Indian startups and enterprisesSupports India’s Sovereign AI Initiative and Optimizes Models For Use Cases and Languages in India
  • Voice and speech processing applicationsOffers A Suite of Speech-to-Text, Text-to-Speech, and Translation API’s at Competitive Pricing ($0.25-$1.50 per hour)
  • Development teams building chatbots and conversational AIEliminates Licensing Costs for Basic Conversational Features With the Launch of Sarvam-M Chat Completion Model (Free)
  • Cost-conscious developers and small companiesPay Per Use Pricing Structure with No Minimums, Free Credits, and Credits That Never Expire
  • Companies requiring multilingual support across Indian languagesLocal Language Support — Specialized Models Trained for Indian Languages Not Typically Found in Western AI Platforms
  • Document processing and intelligence applicationsDocument Intelligence API Offered FREE in Early Adoption in February 2026

Not Suitable For

  • Companies requiring HIPAA/FedRAMP complianceThere Is NO Information About Compliance Certifications — Healthcare, Government Etc. — In Regards To Their System — Instead Look At Azure Health Data Services or AWS HealthLake
  • Global enterprises needing 24/7 dedicated supportThe Company Does NOT Clearly Define Their Support Structure — Appears to Be Offering Community Support to Free Tier Customers — Larger Platforms Like OpenAI Or Azure May Better Meet Your Needs
  • Applications requiring proven, battle-tested models at scaleNew 105B and 30B models were released in February 2026 — there is limited production deployment history for these new models — If Stability is Important, Consider GPT-4 or Claude
  • Non-English or non-Indian language applicationsThis Platform Was Optimized For Indian Languages — This Could Make It Difficult to Support Other Languages — Consider Google Cloud Translation or Azure Translator

Are There Usage Limits or Geographic Restrictions for Sarvam AI?

API Rate Limit - Starter Plan
60 requests per minute
API Rate Limit - Pro Plan
200 requests per minute
API Rate Limit - Business Plan
1,000 requests per minute
API Rate Limit - Enterprise Plan
Custom rate limits available
Audio Billing Granularity
Speech services billed per second of audio, rounded up to nearest second in each request
Character Billing Granularity
Text services billed per character, rounded up to nearest character in each request
Credit Expiration
Credits never expire and roll over indefinitely across all tiers
Free Trial
₹1,000 free credits included with all plans (Starter, Pro, Business)
Geographic Availability
Optimized for India; focus on Indian languages and use cases
Document Intelligence - Promotion Period
Free for entire month of February 2026; pricing to be announced
Context Window - 30B Model
32,000-token context window for real-time conversational use
Context Window - 105B Model
128,000-token context window for complex, multi-step reasoning tasks

Is Sarvam AI Secure and Compliant?

Sovereign InfrastructureBuilt on sovereign compute infrastructure as part of India's AI independence initiative, addressing data residency requirements
Data ProtectionNo specific certifications publicly detailed; recommend contacting sales for SOC 2, GDPR, or CCPA compliance documentation
API SecurityStandard API authentication; details on encryption, key management, and transport security not publicly specified
Compliance CertificationsNo SOC 2, ISO 27001, HIPAA, or FedRAMP mentioned in public documentation
Enterprise SecurityEnterprise plans available with Solutions Engineer support; custom security requirements negotiable
Credit System SecurityCredits managed through account system with automatic rolling expiration never occurring; secure billing integration required

What Customer Support Options Does Sarvam AI Offer?

Channels
Available for all Starter Plan usersAvailable for Pro and Business plan usersIncluded with Business PlanAvailable for Enterprise plan customers
Specialized
Business Plan includes dedicated Solutions Engineer support
Business Tier
Enterprise customers receive custom support options with negotiated SLAs
Support Limitations
Community support only available for Starter (pay-as-you-go) tier
Paid support requires Pro plan minimum (₹10,000)
Solutions Engineer access limited to Business tier and above

What APIs and Integrations Does Sarvam AI Support?

API Type
REST API and WebSocket streaming for TTS, with synchronous and asynchronous endpoints for short and long text
Authentication
API Key authentication required
Webhooks
Not mentioned in available documentation
SDKs
No official SDKs found; third-party integrations available (Pipecat-ai Python service, Bolna AI)
Documentation
Comprehensive with API reference, guides, tutorials, voice demos, and sample code at docs.sarvam.ai
Sandbox
Dashboard available at dashboard.sarvam.ai for testing TTS
SLA
Rate Limits
Use Cases
Real-time voice agents, multilingual customer support, dubbing/localization, public announcements, educational content, podcasts, low-latency streaming for phone/WhatsApp

What Are Common Questions About Sarvam AI?

Sarvam TTS Has Been Developed To Support 11 Different Indian Languages Including Hindi, Telugu, Tamil, Kannada And More. It Enables Seamless Switching Between Languages During Conversations. Accents and Pronunciation Are Also Optimized to Sound Authentic.

Synchronous Generation is supported through the API for short text up to 1,000 characters. For longer or live text, Sarvam supports Low Latency Streaming through WebSockets. In terms of Audio Outputs, Sarvam currently supports 8 different formats (mp3, wav, aac, opus, etc.) as well as customizable Sample Rates. The Service can be used for Real Time Playback and Voice Agents.

The Sarvam API provides 35+ Unique Voices which are represented in several styles such as Conversational, News, Entertainment, etc. For example: Shubh (Friendly Male), Shreya (Authoritative Female), Manan (Consistent Male) - all Voices are capable of Emotion, Pace Tuning, and Natural Pronunciation of Indian Names/Numbers.

Pricing information was not publicly available. To gain access to pricing and additional features you will need an API Key and access to the Sarvam Dashboard. Due to the scale of the enterprise customer base (80k+ Developers generating over 2 Billion Characters Daily) it is most likely that Sarvam uses a Pay Per Use Model. Additional Information regarding pricing plans can be obtained by contacting Sarvam directly via their Dashboard at sarvam.ai.

Sarvam focuses exclusively on providing authentic Indian Language Accents and Seamless Multilingual Switching. Unlike Global Text-to-Speech Services which focus almost solely on English, Sarvam's services are optimized for the Indian context including Names, Abbreviations, and Real Time Voice Agents. Additionally, Sarvam also has models available for Edge Deployment as part of their On-Device offerings.

As Sarvam is Enterprise Focused, they have been adopted by Government Agencies (India Government, Yotta, Nvidia). While there are no specific Certifications referenced on Sarvam's website, Sarvam's architecture is designed to be scalable for National Projects. API Keys are used to provide Standard Access Control.

Yes, Sarvam provides Plug-and-Play solutions with Low-Latency Streaming options. Developers can deploy Voice Agents in less than 10 Minutes via REST/WebSocket. Several third party frameworks (Pipecat-ai, Bolna AI) have already integrated Sarvam into their Real-Time Conversational AI Solutions.

Sarvam provides a Testing Dashboard at sarvam.ai/dashboard. Unfortunately, Sarvam does not provide any Public Free Tier details. It is most likely that Sarvam charges customers based on Character Usage. Given Sarvam has 80k+ active Developers, Sarvam likely has Developer Onboarding processes that are easy to follow.

Is Sarvam AI Worth It?

Sarvam AI is leading Indian language voice AI by providing TTS, STT, translation, and voice agents for use with 11+ languages. The voice AI was developed to meet the requirements of India’s multi-language market using authentic voice and low latency for streaming, so it performs well where other global TTS solutions fail on linguistic/cultural correctness. Strong enterprise traction as a result of its partnership with government and Nvidia.

Recommended For

  • Indian companies that require multilingual voice agents (Hindi, Telugu, Tamil).
  • Customer support/IVR systems for Tier 2/3 cities.
  • Ed-tech, health care and government services that need Indian language accessibility.
  • Developers creating voice-first applications for the Indian marketplace.

!
Use With Caution

  • Global organizations that need 100+ languages — Indian language focus.
  • High volume global TTS — designed to work best for Indic languages.
  • Teams that have published SLAs/published pricing — requires sales contact.

Not Recommended For

  • Applications created solely with English — there are better global alternatives.
  • Budget constrained hobbyists — enterprise developer focus.
  • Real time global multilingual needs outside of Indian languages.
Expert's Conclusion

Best in class for Indian language TTS/STT enabling authentic voice experiences where global solutions are lacking in cultural nuance.

Best For
Indian companies that require multilingual voice agents (Hindi, Telugu, Tamil).Customer support/IVR systems for Tier 2/3 cities.Ed-tech, health care and government services that need Indian language accessibility.

What do expert reviews and research say about Sarvam AI?

Key Findings

Sarvam AI leads the pack in terms of Indian language voice AI in terms of TTS (Bulbul) , STT (Saarika), LLMs (Sarvam 2B), and voice agents for use across 11+ languages. Enables real-time voice application development using authentic accents, low-latency streaming and has gained adoption from both government and enterprise entities. Currently, there are over 80,000 developers utilizing Sarvam AI and generating over 2 billion + daily characters.

Data Quality

Good - comprehensive API docs, dashboard access, third-party integrations. Limited public info on pricing, SLAs, SDKs. Strong technical validation via government/Nvidia partnerships.

Risk Factors

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Limits to its ability to expand globally because of its India language specialization.
!
No publicly disclosed pricing/SLA information available.
!
Young organization developing solutions within a rapidly changing voice AI space.
!
Competitive global TTS options.
Last updated: February 2026

What Additional Information Is Available for Sarvam AI?

Government Partnerships

Selected by the Government of India for national-level AI initiatives. Partners with Yotta and Nvidia for infrastructure and large scale deployments.

Model Family

Bulbul (TTS v1-v3), Saarika/Saaras (STT), Mayura (translation), Sarvam 2B (LLM), Shuka v1 (Audio LLM). On device model designs with smaller footprint sizes (60-334MB).

Developer Scale

Over 80,000 + developers use the platform. A total of 2 Billion + characters are being produced daily. The documentation is comprehensive and includes voice demos and sample code.

On-Device Capabilities

These edge models are efficient. STT = 74M parameters (294 MB), TTS = 24M parameters (60 MB), Translation = 150M parameters (334 MB). They can run on a Snapdragon 8 Gen 3 with under 300 ms time to first token.

Media Recognition

Google’s CEO Sundar Pichai has praised Sarvam’s models. Sarvam was featured in the Times of India as one of the top innovations in Indian language AI and on device efficiency.

What Are the Best Alternatives to Sarvam AI?

  • ElevenLabs: Global leader in realistic TTS with over 29 languages and voice cloning. Has more voices/styles but fewer Indian language accent options compared to Sarvam’s Indic optimized models. Best for international applications requiring high-end English or global voices. (elevenlabs.io)
  • Google Cloud Text-to-Speech: Enterprise grade TTS with 220+ voices/languages that include Hindi. More languages supported but Sarvam has more authentic Indic pronunciation. Best for companies who have Google Cloud infrastructure as their back end. (cloud.google.com/text-to-speech)
  • Microsoft Azure Cognitive Services Speech: Speech Suite that provides both TTS and STT with support for Indian languages. Provides strong security/enterprise features but has greater latency and cost compared to Sarvam’s streaming model. Best for Microsoft centric enterprises. (azure.microsoft.com/services/cognitive-services/speech-services)
  • Respeecher: High level of advanced voice cloning/synthesis for film/media. Better at cloning voices than Sarvam but much more expensive and not as easy to integrate into an application compared to Sarvam API. Best for content creators/dubbers and not for conversational AI applications. (respeecher.com)
  • Coqui TTS (Open Source): Open source TTS that supports many languages with the ability to fine tune. Very customizable but will require some level of expertise in machine learning as opposed to Sarvam’s ready to go API. Best for researchers that want complete control over the system. (coqui.ai)

Audio Quality Metrics

4.5 1-5 scale
Mean Opinion Score (MOS)
5.2 %
Word Error Rate (WER)
0.92 cross-lingual
Speaker Similarity (Cosine Score)

Performance & Scalability

0.12 seconds
Real-time Factor (RTF)
24M parameters
Model Parameters (Edge)
60 MB
On-Device Footprint
Yes real-time
Low Latency Streaming

Voice Diversity & Customization

Total Voice Count
30+
Unique Indian Voices (Bulbul)
6
Multilingual Speakers
8
Supported Languages
10+
Voice Cloning Supported
Yes
Custom Voice Onboarding
1 hour data
Numeral Style Control
Hindu-Arabic / Indic

Language & Localization Support

RegionLanguagesDialectsSSML SupportNumber/Date Handling
India10+Regional variantsPartialFull (INR, dates, currencies)
Indic LanguagesHindi, Telugu, Tamil, KannadaColloquial supportYesNative formatting
Speech Synthesis10 languagesMultilingual speakersYesComprehensive
Speech Recognition10 languagesCode-mixedYesInverse text normalization

Technical Architecture & Infrastructure

Primary Model (Bulbul)
Generative TTS for Indian languages
Edge Model Parameters
24M
Edge Footprint
60MB
Vocoder Technology
Unified multilingual
Sample Rate
8kHz (telephony optimized)
Inference Hardware
On-device, edge, cloud
Custom Voice Adaptation
Yes
Real-time Streaming
Yes

What Api And Integration Capabilities Does Sarvam AI Offer?

REST API

Ability to synthesize short texts of up to 1,000 characters

WebSocket Streaming

Ability to provide low latency live text streaming

Real-time Playback

Conversational low latency synthesis

Edge Deployment

Can process data on the client-side (device) without going through the cloud

Multichannel Support

Applications such as phone, WhatsApp and web chat

SSML Input

Support for speech synthesis markup

Complex Pronunciation

Support for domain terms, proper nouns and entities

Bolna.ai Integration

Voice AI agents and IVR systems

What Is Sarvam AI's Compliance And Security Certifications Status?

Edge Processing PrivacyNo cloud dependency
Data Privacy (On-Device)
Government of India Approved
Multilingual Data Residency
API Security (TLS)
GDPR Compliance

Licensing, Output Rights & Voice Ethics

Generated Audio Ownership
User owns output
Commercial Use Rights
Yes
API Access Model
Pay-per-use via dashboard
Voice Cloning Permitted
Yes
Custom Voice Adaptation
Yes
Open Source Components
Partial (research models)
Enterprise Licensing
Available
Government Projects
Supported

Expert Reviews

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