How to Choose the Right Blockchain Development Company in India

Key Takeaways

• With over a thousand blockchain-focused firms in India as of 2025, it’s a jungle out there, you need to be super picky and do your due diligence to find a solid partner.
• When evaluating potential partners, prioritise domain experience (DeFi, supply chain, healthcare), a good security record and knowledge of India’s regulatory landscape.
• Do your homework: look for firms with real, working mainnet projects under their belt, check out their Clutch or GoodFirms ratings. anything under 4 is a no-go, and make sure they have a clear and transparent pricing model and support SLAs in place.
• A good blockchain development company should be a strategic partner who can give you the benefit of the doubt someone with technical expertise but who’s also communicative and collaborative.
• Narrow it down to 3-5 Indian companies and use our evaluation checklist to compare before making a final decision.

Understanding Why Your Choice of Indian Blockchain Partner Matters

Blockchain projects are like no other software development project, once you’ve deployed smart contracts, they’re immutable, which means you can’t just patch things up with a quick fix if something goes wrong, and you can’t just fix security vulnerabilities without risking losing or getting hacked.

This is a big deal. your choice of blockchain development partner will be one of the most consequential decisions you’ll ever make. A good partner will help you with product discovery, token economics design, smart contract audits, regulatory compliance and long-term maintenance they’re not just writing code, they’re helping to architect your digital future.

But get it wrong and disaster can strike security breaches, non-compliance with Indian regulators, or just a total waste of time and money. Reputational damage is an easy side effect too users lose trust in your platform.

Indian firms have made a real splash in the global blockchain scene since 2018, think crypto exchanges, cross-border remittance dApps, NFT marketplaces and enterprise supply chain solutions. When you’re selecting a partner, aim high look for companies that have proven themselves on the global stage with verifiable production deployments.

India’s Role in the Global Blockchain Development Landscape

India’s emergence as a blockchain hub got underway around 2017 and has been a rocket ship ride ever since. Today, major tech hubs like Ahmedabad, Bengaluru, Mumbai, Gurugram, Hyderabad and Pune are home to hundreds of specialist blockchain companies – from tiny boutique firms to global players.

India is one of the top countries for crypto and Web3 adoption, and Chain lysis reports show the country is consistently producing thousands of developers skilled in Solidity, Rust and Hyperledger frameworks – and that’s not even mentioning the GitHub contributors.

Indian teams have made significant contributions to the global blockchain ecosystem:

• Polygon (formerly Matic Network) originated in India and became one of the leading layer-2 scaling solutions
• Substantial developer communities around Ethereum, Hyperledger Fabric, and various layer-2 solutions
• Active participation in protocol development and tooling for DeFi, NFTs, and enterprise blockchain applications

Indian teams have several big advantages, lower hourly rates (think 30-60% lower than US or European counterparts), 24/7 delivery capability, and a global community with English as the first language.

Despite the many strengths, though, the Indian market is a mixed bag. it’s not just mature firms with proven enterprise deployments, but also newcomers who may not have the depth for complex projects. That’s why having a clear selection criterion. we’ll be covering this next is essential for any organisation looking for a reliable partner.

Key Benefits of Hiring a Blockchain Development Company in India

Before diving into how to pick the right firm, it’s worth understanding why India has become such a compelling destination for blockchain development services. The value proposition extends well beyond cost savings.

Cost-Value Balance

Mid-tier and top-tier Indian blockchain development firms can deliver enterprise-grade DeFi, NFT and supply chain management projects at 30-60% lower cost than equivalent US or European providers. Experienced blockchain developers in India can charge anything from $25-$75 an hour whereas in Western markets, it’s more like $100-$250+ an hour. This is a great opportunity to reallocate your budget towards security audits, testing and ongoing support.

Depth of Talent

India produces one of the world’s largest pools of skilled developers proficient in:

• Smart contract languages: Solidity, Rust, Go
• Backend technologies: Node.js, Java, NestJS
• Blockchain development frameworks: Truffle, Hardhat, Web3.js, Ethers.js, Hyperledger, Corda
• Frontend technologies: React, Next.js, Vue for dApp interfaces

Domain Experience Across Various Industries

Indian blockchain companies have developed a broad range of solutions; think fintech (exchanges, Defi protocols), insurance, trade finance, healthcare data sharing, logistics and provenance tracking, and even government pilots (land records, digital identity). This vast scope means you should be able to find partners who have already done something similar in your industry and that is a huge advantage when dealing with industry-specific regulatory and technical hurdles.

Agile Delivery Culture

Top Indian companies like Rlogical has a lot of experience at working remotely with clients all over the world, which includes US, UK, EU, Middle East and APAC regions. They usually use standard project management tools like Jira, Trello, Slack and Microsoft Teams and have pretty well established processes in place for sprint planning, daily standups and regular client demos.

Core Evaluation Criteria: How to Shortlist Indian Blockchain Development Companies

The first part of your selection process, the bit that gets to the heart of the matter forms the core of your selection process. Use the following criteria to methodically evaluate and narrow down a shortlist of 3 to 10 potential development partners before conducting further in-depth discovery conversations.

The evaluation framework covers seven key dimensions: technical expertise, portfolio strength, client reviews, technology stack, security practices, communication fit and pricing transparency. Each section includes specific questions you can use during discovery calls to look at the capabilities of the various vendors.

Technical Expertise and Blockchain Specialization

Generic application developers even excellent ones lack the specialized knowledge required for blockchain projects. You need teams with deep expertise in distributed systems, cryptography, and specific blockchain platforms relevant to your use case.

Verify hands-on experience with:

• Public chains: Ethereum, Polygon, Binance Smart Chain, Solana
• Enterprise frameworks: Hyperledger Fabric, R3 Corda, Quorum
• Layer-2 solutions: Arbitrum, Optimism, Polygon PoS/ZK rollups

Assess smart contract development capabilities:

• Proficiency in Solidity, Rust, or Move depending on target platform
• Understanding of token standards: ERC-20, ERC-721, ERC-1155, BEP-20
• Experience with DeFi primitives: DEXs, staking mechanisms, liquidity pools, lending protocols

Evaluate cryptography fundamentals:

• Key management and multisig implementations
• Hashing algorithms and Merkle tree structures
• Zero-knowledge proofs (zk-SNARKs, zk-STARKs) where applicable

Questions to ask during discovery:

• “Which mainnet contracts have you deployed since 2020? Can you share addresses?”
• “How do you approach gas optimization for complex smart contracts?”
• “Walk me through your process for handling reentrancy vulnerabilities and oracle risks.”
• “What is your experience with the specific blockchain platforms we’re considering?”

Portfolio, Case Studies, and Domain Experience

Live, verifiable projects matter far more than polished pitch decks. A blockchain development firm’s portfolio reveals not just what they claim to do, but what they’ve actually delivered successfully.

Look for evidence of real-world deployments:

• NFT marketplaces with active trading volume
• Crypto exchanges handling significant transaction volumes
• Cross-border remittance platforms with regulatory approvals
• Supply chain traceability implementations with enterprise clients
• Tokenization platforms for real estate, commodities, or securities

Evaluate project diversity and complexity:

Match domain experience to your needs:

A financial services firm in Mumbai should prioritize companies with KYC/AML experience, CBDC pilot participation, or trade finance consortia work. A logistics enterprise needs partners with IoT integration experience and supply chain provenance implementations.

Request verifiable evidence:

• Mainnet contract addresses you can examine on block explorers
• GitHub repositories demonstrating code quality
• App store listings or live web URLs
• Independent media coverage or industry awards

Questions to ask:

• “Can you walk us through a case study similar to our use case?”
• “Can we speak directly with a reference client from the past 18–24 months?”
• “What was the most challenging production incident you’ve handled, and how did you resolve it?”

Client Reviews, Ratings, and References

Public feedback helps cut through marketing claims and reveals how a blockchain development company actually performs under real project conditions.

Check third-party review platforms:

Analyze review content for specifics:

• Communication quality and responsiveness
• Adherence to deadlines and budget constraints
• Ability to adapt when regulations or project scope changed
• How they handled production bugs or security incidents
• Willingness to provide transparent communication about challenges

Conduct direct reference checks:

Request contact information for 2–3 clients (both Indian and international) who engaged the firm for blockchain projects between 2020 and 2024. Prepare specific questions about their experience with project delivery, technical competence, and ongoing support.

Cross-verify on LinkedIn:

Review profiles of founders, technical leads, and claimed clients. Look for authentic professional histories and genuine endorsements rather than inflated claims.

Technology Stack, Tools, and Development Practices

The right technology stack determines whether your blockchain solutions will scale, remain maintainable, and integrate smoothly with your existing business operations.

Frontend and Backend Technologies:

• dApp interfaces: React, Next.js, Vue with Web3 wallet integrations
• Backend APIs: Node.js, NestJS, Go, or Java
• Databases: PostgreSQL, MongoDB for off-chain data
• Decentralized storage: IPFS, Arweave for appropriate use cases

Blockchain-Specific Development Tools:

• Development frameworks: Truffle, Hardhat, Foundry, Brownie
• Local testing: Ganache, local blockchain nodes
• Smart contract libraries: OpenZeppelin for security patterns
• Oracle integration: Chainlink for external data feeds
• Indexing: The Graph for efficient blockchain data queries

DevOps and CI/CD Practices:

• Version control: GitHub, GitLab with proper branching strategies
• CI/CD pipelines: GitHub Actions, GitLab CI for automated testing
• Containerization: Docker, Kubernetes for deployment
• Cloud infrastructure: AWS, GCP, Azure, or local Indian clouds
• Testnet pipeline automation before mainnet deployment

Development Methodology:

Prefer firms using agile or Scrum methodologies with clear sprint planning, demos every 1–2 weeks, and tools like Jira, ClickUp, or Asana for transparency.

Questions to ask:

• “Which testnets do you use before mainnet deployment?”
• “How do you automate smart contract testing and code quality checks?”
• “What’s your process for managing technical debt in blockchain projects?”

Security, Audits, and Regulatory Compliance in India

Between 2020 and 2023, billions of dollars were lost to DeFi and NFT hacks. Selecting a blockchain development firm with robust security measures and mature security practices isn’t optional it’s fundamental to your blockchain project’s success.

Secure Coding Practices:

• Adherence to OWASP guidelines adapted for blockchain
• Defense against known attack vectors: reentrancy, flash-loan exploits, price oracle manipulation, integer overflow/underflow
• Mandatory code reviews by senior blockchain engineers before deployment
• Formal verification for critical contract logic where applicable

Audit Capabilities:

• Internal smart contract audit teams with documented processes
• Relationships with external auditors: CertiK, Trail of Bits, OpenZeppelin, PeckShield
• Experience preparing code for third-party smart contract audits
• Track record of addressing audit findings before mainnet launch

Infrastructure Security:

• Key management for admin wallets using HSMs or hardware wallets
• Multi-signature requirements for critical operations
• Role-based access controls and audit logging
• Incident response playbooks and monitoring dashboards

India-Specific Regulatory Awareness:

A forward thinking development company in India should understand:

• RBI circulars affecting crypto and digital asset handling
• SEBI perspectives on tokenized securities
• Data protection requirements under Indian law
• KYC/AML implementation for exchanges or token platforms serving Indian users
• MeitY guidelines relevant to blockchain applications

Questions to ask:

• “Have any of your deployed contracts suffered a critical exploit?”
• “How do you help Indian clients remain compliant when dealing with tokens or crypto payments?”
• “What is your process for smart contract audits—internal, external, or both?”

Communication, Culture, and Time-Zone Collaboration

Many Indian blockchain companies work primarily with overseas clients, which means transparent communication and effective time-zone management are core competencies rather than afterthoughts.

Evaluate communication quality:

• English proficiency during discovery calls
• Clarity and completeness of written documentation (SRS, architecture diagrams, user stories)
• Responsiveness to questions and willingness to explain technical concepts

Establish collaboration infrastructure:

• Video conferencing: Zoom, Google Meet, Microsoft Teams
• Async communication: Slack, Teams channels with reasonable response times
• Fixed cadences: weekly standups, sprint reviews, monthly steering meetings

Assess cultural fit:

• Transparency about risks, delays, and challenges
• Willingness to push back on unrealistic expectations
• Collaborative problem-solving rather than “yes-to-everything” attitude
• Proactive communication rather than waiting to be asked

Test before committing:

Consider a paid discovery workshop or small PoC engagement (2–4 weeks) with one or two Indian vendors to evaluate collaboration quality before signing a large contract.

Check availability overlap:

Confirm how quickly the development team responds during India working hours and whether they can offer partial overlap with US or EU business days for critical meetings.

Pricing Models, Transparency, and Total Cost of Ownership

Indian firms typically offer flexible pricing models, but buyers must look beyond headline hourly rates to understand true blockchain development cost.

Common Pricing Models:

Typical Price Ranges in India:

• Early-stage firms: $1,000–$10,000+ per project for simple implementations
• Established players: $10,000–$100,000+ for full-featured platforms
• Complex DeFi protocols or enterprise systems: $100,000–$500,000+

Demand detailed breakdowns:

• Discovery and business analysis
• UX/UI design and prototyping
• Smart contract and backend development
• Testing and quality assurance
• Security reviews and audit preparation
• Deployment and DevOps setup
• Post-launch support and maintenance

Account for hidden costs:

• Third-party audit fees (typically $10,000–$100,000+ depending on complexity)
• Gas costs for mainnet deployments
• Licenses for specialized development tools
• Ongoing infrastructure and node operation costs

Questions to ask:

• “What is explicitly excluded from this quote?”
• “How do scope changes affect pricing and timeline?”
• “What are your support and maintenance fees after go-live?”

Understanding the End-to-End Blockchain Development Process

Knowing the typical blockchain development lifecycle helps you manage expectations around timelines, budgets, and responsibilities at each stage. Mature Indian blockchain firms follow structured processes that ensure quality and reduce risk.

Discovery, Business Analysis, and Requirement Definition

Good Indian companies insist on a structured discovery phase before writing any code. This investment upfront prevents expensive corrections later in the development process.

Typical discovery activities:

• Stakeholder interviews to understand business goals and constraints
• Use-case mapping and user journey definition
• Regulatory analysis for India and target markets
• Tokenomics brainstorming (if applicable)
• Competitor and market analysis

Expected deliverables:

• Problem statement and success metrics
• User personas and journey maps
• Prioritized feature list (MVP vs. later phases)
• High-level technical architecture
• Rough cost and timeline estimates

Typical duration: 1–4 weeks depending on project requirements and stakeholder availability.

Questions to ask:

• “What specific deliverables will we receive at the end of discovery?”
• “Do you charge separately for this phase?”
• “Will we own all outputs if we decide not to proceed?”

Architecture, UX/UI Design, and Prototyping

A robust architecture and intuitive UX are critical, especially when onboarding users who may be new to blockchain applications and concepts like wallets, private keys, and gas fees.

Technical architecture decisions:

• Blockchain platform selection (e.g., Polygon vs. Ethereum mainnet)
• Scaling strategy using L2s, sidechains, or hybrid approaches
• Database architecture for off-chain data
• Microservices vs. monolith considerations
• Integration points with existing ERPs, CRMs, or payment systems

UX/UI design process:

• Wireframes and high-fidelity designs in Figma or Adobe XD
• Focus on simplifying complex blockchain interactions for end users
• Interactive prototypes for critical flows: onboarding, KYC, transactions, minting

Typical duration: 2–6 weeks depending on product scope, with at least 1–2 feedback rounds.

Development, Testing, and Iterations

Development typically follows iterative 1–2 week sprints, allowing for regular feedback and course corrections throughout the development phase.

Development activities:

• Smart contract development for tokens, NFT logic, DeFi flows, or supply chain events
• Backend API development for off-chain functionality
• Frontend dApp integration with wallet connections
• Database and infrastructure setup

Testing layers:

Client involvement:

• Regular sprint demos every 1–2 weeks
• Backlog grooming sessions to refine priorities
• Feedback integration based on evolving requirements

Typical timeline ranges:

• Focused MVP: 8–12 weeks
• Complex enterprise or multi-chain platforms: 4–8+ months

Deployment, Mainnet Launch, and Handover

The transition from testnet to mainnet requires careful staging and preparation. Rushing this phase is one of the most common sources of costly mistakes.

Pre-launch checklist:

• Security review completion and findings remediation
• External audit (if budget allows) with all critical issues resolved
• Performance testing under expected load conditions
• User acceptance testing (UAT) by client team

Deployment activities:

• Smart contract deployment to mainnet
• Infrastructure setup: nodes, APIs, monitoring dashboards
• Domain and SSL configuration
• App store submissions (if mobile apps involved)

Training and handover:

• Training sessions for internal operations, support, and compliance teams
• Documentation delivery: admin manuals, runbooks, emergency procedures
• Credential and access transfer

Recommended approach:

Consider a phased rollout with a limited beta to a subset of users before full public launch.

Post-Deployment Support, Maintenance, and Scaling

Blockchain projects require ongoing support for protocol changes, emerging security threats, and business evolution. A successful partnership includes clear agreements for the post-launch period.

Typical support activities:

• Bug fixes and performance optimization
• Monitoring and alerting dashboard maintenance
• Node upgrades and protocol migrations
• Smart contract upgrades (where upgrade patterns allow)
• Security patch implementation

SLA considerations:

Planning for growth:

• Roadmap development for v2 and beyond
• Scalability improvements for increased user load
• Multi-chain expansion (e.g., Ethereum + Polygon + Solana)
• Additional compliance features for new jurisdictions

Negotiate a 6–12 month post-launch support agreement with clear pricing and scope before signing your initial contract.

Cost and Budgeting: What to Expect When Hiring in India

Many companies choose India for blockchain development in 2025–2026 because of the compelling combination of cost efficiency and strong engineering talent. For detailed service insights, you can also visit https://www.rlogical.com/blockchain-development/

Key cost drivers:

• Project complexity: Simple NFT minting dApp vs. full DeFi protocol with multiple contract interactions
• Number of integrations: KYC providers, payment gateways, banking APIs, existing enterprise systems
• Security requirements: Internal review only vs. comprehensive third-party audits
• Operational needs: Basic deployment vs. 24×7 monitoring and support

Realistic budget brackets:

How to compare quotes:

• Review the ratio of senior vs. junior engineers assigned
• Check time allocated specifically for security testing
• Confirm involvement of architects or product strategists
• Verify that testing and documentation are included, not add-ons

Request 2–3 detailed proposals from your shortlisted Indian vendors and challenge unclear line items or vague time estimates.

Warning: Avoid choosing solely based on the lowest bid. Under-quoting is a common issue that leads to rushed implementations, skipped security practices, and cutting edge solutions that fail in production.

Pricing Transparency and Contract Structure

Contracts with Indian development companies should clearly define deliverables, milestones, and payment schedules to prevent disputes and ensure accountability.

Milestone-based payments:

Structure payments around tangible outputs:

• Discovery completion and requirement sign-off
• Prototype and design approval
• Smart contract delivery and testnet deployment
• Mainnet launch and stabilization
• Post-launch support period completion

Change request handling:

Establish clear processes for scope changes:

• How changes are documented and approved
• Impact on timeline and budget
• Sign-off requirements before implementation

Intellectual property clauses:

Ensure contracts specify that:

• Client owns all source code, smart contracts, and documentation upon full payment
• No proprietary vendor code is embedded without disclosure
• Clear licensing terms for any third-party components used

Jurisdiction and dispute resolution:

For cross-border engagements, establish:

• Governing law for the contract
• Arbitration procedures and venue
• Data protection compliance requirements

Consider legal review of contracts, especially for projects involving token offerings, exchanges, or cross-border payment flows.

Future-Proofing Your Blockchain Project with the Right Indian Partner

Blockchain technology is continuously evolving. Your chosen partner should be positioned to support you through 2026 and beyond as protocols mature and new opportunities emerge.

Evaluate R&D activity:

• Participation in hackathons and blockchain innovation competitions
• Contributions to open-source repositories
• Published blogs, research, or conference presentations on DeFi, NFTs, zero-knowledge proofs, and multi-chain architectures

Assess familiarity with industry trends:

• Enterprise blockchain adoption patterns
• CBDC experimentation in India and globally
• Tokenization of real-world assets (real estate, commodities, securities)
• AI and blockchain integration use cases
• Cross-chain interoperability protocols

Look for adaptability:

• Examples of migrating clients from one blockchain to another
• Experience adding features in response to regulatory shifts
• Successful projects that evolved significantly from initial scope

Long-term partnership mindset:

The best blockchain partner approaches engagements as ongoing relationships:

• Collaborative roadmapping for v2 and v3 development
• Performance optimization plans based on real usage data
• Regular strategy workshops to identify new opportunities
• Proactive recommendations based on technological advancements

View your Indian development partner not as an outsourcing vendor but as a strategic product and innovation partner invested in your business growth.

Step-by-Step Checklist to Choose the Right Blockchain Development Company in India

This condensed action guide summarizes the evaluation framework into a linear process you can follow immediately.

Step 1: Define Your Requirements

• Document your business goals and success metrics
• Identify regulatory constraints (especially for Indian users or token/financial assets)
• Determine must-have features for MVP vs. nice-to-haves for later phases
• Establish budget range and timeline expectations

Step 2: Create Your Longlist

• Research 10–15 Indian blockchain firms using Clutch, GitHub, LinkedIn, and referrals
• Review portfolios for relevant past projects
• Check ratings and read detailed reviews
• Narrow to 3–5 companies based on initial fit

Step 3: Conduct Discovery Calls

• Schedule structured calls with each shortlisted candidate
• Use pre-defined questions around technical expertise, security practices, and development process
• Assess communication quality and cultural fit
• Request detailed case studies relevant to your use case

Step 4: Evaluate Proposals

Compare proposals across these dimensions:

Step 5: Test Collaboration

• Start with a small but meaningful engagement (PoC or limited MVP scope)
• Evaluate communication, problem-solving, and delivery quality
• Assess cultural fit and transparency about challenges
• Use this engagement to validate your choice before larger commitments

Step 6: Formalize the Partnership

• Negotiate contract terms covering IP, milestones, SLAs, and escalation paths
• Establish ongoing support and maintenance agreements
• Define review cadences and success metrics
• Plan for long-term collaboration beyond initial delivery

Conclusion

• India offers a compelling combination of technical talent, cost efficiency, and proven experience for blockchain development—but quality varies significantly across the market.
• The best Indian blockchain development company for your project is one whose skills, security posture, and collaborative culture align with your business model and risk tolerance.
• Use the evaluation criteria and checklist in this guide to systematically assess potential development partners rather than relying on brand recognition or lowest prices alone.
• Remember that blockchain projects are long-term initiatives; choosing a reliable development company with staying power in India’s continuously evolving ecosystem is as important as technical capabilities.
• Start your evaluation today by shortlisting 3–5 Indian companies and scoring them against the framework provided—your blockchain adoption success depends on getting this decision right.

FAQs

How much does it typically cost to build a blockchain MVP with an Indian development company?

Costs vary significantly depending on project requirements. A simple proof of concept might cost $5,000-$25,000, while a feature-rich MVP can range from $50,000-$150,000. Key factors affecting blockchain development cost include platform choice, number of smart contracts, integration requirements, security audit scope and whether you need mobile apps alongside web interfaces. Always ask for itemised quotes and compare at least 2-3 proposals to understand market rates for your specific needs.

How long does it take an Indian firm to deliver a production-ready blockchain application?

A focused MVP from a skilled development team typically takes 8-12 weeks including discovery, design, development and testing phases. Complex enterprise platforms or multi-chain solutions can take 4-8+ months. Timeline depends on clarity of project requirements, complexity of smart contract logic, number of integrations needed, thoroughness of security testing and audits, and regulatory compliance reviews required. Indian firms experienced with your specific use case can often deliver faster due to reusable components and domain knowledge from successful projects (https://www.rlogical.com/hire-dedicated-developers/ )..

Can an Indian blockchain development company help with audits and regulatory compliance?

Yes they can but it’s worth asking about their experience in this area. While they can certainly help with the process, it’s also worth considering bringing in external experts to ensure your project meets all the necessary regulatory requirements. Yes, many of the bigger Indian blockchain development firms actually team up with external security auditors and legal advisors – it’s standard practice. When it comes to smart contract audits, these companies usually have to prepare soteamand they typically work with firms like CertiK, OpenZeppelin or PeckShield . 

Is it safe to outsource critical blockchain development to India from another country?

Outsourcing blockchain work to India can be safe and sound if you find a good partner that takes security seriously. A few of the key safeguards that are worth looking out for include having comprehensive NDAs and the right IP assignment clauses in the contract, choosing a vendor that’s got ISO 27001 or SOC 2 certification for data security, and making sure their contract specifies the right laws and how you’ll sort out any disputes. Chasing up some reference checks with their international clients who’ve completed similar work is also a good idea and actually lots of Indian blockchain companies have loads of experience working with clients from the US, UK, EU and Middle East and they’ve got robust security protocols in place to handle sensitive project info.

What is the best way to start evaluating an Indian blockchain company if I’m non-technical?

Start with looking at their portfolio ask them for links to some live projects and actually check they’re working. Then ask for some past client references and ring a few of them up to get their take on the experience. If you want to get a second opinion on the vendor proposal or architecture, you could think about hiring a freelance blockchain consultant to look at it for a few hours. A great way to start is with a small paid job basically a brief discovery phase or a small prototype to see how you work together before taking on a bigger project. When evaluating their worth focus on how good their communication is, how transparent they are about the challenges they’re facing, and whether they can explain the tech stuff in clear, non-technical terms rather than just focusing on their tech credentials.