Hiring developers in India through a staff augmentation firm: the 2026 guide

Hiring developers in India through a staff augmentation firm: the 2026 guide

Staff augmentation means adding developers, testers or other specialists from an outside firm to your own team. You direct their work day to day. The firm employs them, pays them and replaces anyone who leaves.

For UK, European and US companies that need more engineers than they can hire at home, India is one of the countries they look at. This guide explains why, where the work happens, how the working day lines up with yours, and what to check before you sign.

It sticks to published figures and names the source for each one. It does not quote day rates or promise savings. Those depend on the firm, the role and the seniority of the person, and you should get them in writing from the firms on your shortlist.

If you are new to offshore hiring in general, start with our buyer's guide to offshore staff augmentation. If you are ready to compare firms, go to the top staff augmentation firms in India.

Why buyers look at India

The short answer is scale. India's technology industry is very large, it sells a great deal of its work abroad, and a lot of people there write software.

The industry. NASSCOM, the Indian technology industry body, projects the sector's revenue at about $315 billion in FY2026, growth of 6.1%, with exports of more than $246 billion. The figures were reported by CXOToday in February 2026. India's financial year runs from April to March.

Exports. World Bank data puts India's ICT service exports at $177.7 billion in 2024. That is a different measure from NASSCOM's. The World Bank counts ICT service exports in the balance of payments, while NASSCOM's figure covers the wider technology industry. The two are not meant to match, so do not read the gap between them as an error.

Developers. GitHub's Octoverse 2025 report counts 21.9 million developers in India on its platform, with more than 5.2 million added in 2025. A GitHub account is not a job. The count includes students, hobbyists and people who have left the profession. What it does show is how many people in India are learning and writing code.

Location rankings. Kearney's Global Services Location Index 2023, which compares countries as places to locate services work, ranked India first. Consultancy.eu reported the results in July 2023 and pointed to cost advantage, large talent pools and strong skills among India's strengths.

None of these figures tells you anything about a particular firm. What they tell you is that you will have a lot of choice. That is useful, but it also means more work to separate the firms that suit you from the ones that do not.

India's top tech hubs

Six cities stand out. According to IBEF, reporting in July 2025, Bengaluru, Hyderabad, Chennai, Delhi NCR, Mumbai and Pune are home to 94% of India's global capability centres.

A global capability centre is an office that a multinational company runs in India for its own work, such as engineering, testing or operations. They are not staff augmentation firms. They matter to you because they show where experienced engineers are concentrated, and where staff augmentation firms compete with large employers for the same people.

Bengaluru (still often written Bangalore) is the capital of Karnataka in the south. Older documents and some firm addresses still use the old name, so search for both.

Hyderabad is the capital of Telangana. Some firms give their address as Secunderabad, its twin city.

Chennai is the capital of Tamil Nadu, on the south-east coast.

Delhi NCR is the National Capital Region: Delhi itself plus neighbouring cities including Noida, Gurugram (formerly Gurgaon), Faridabad and Ghaziabad. These sit in different states. Noida and Ghaziabad are in Uttar Pradesh, and Gurugram and Faridabad are in Haryana. A firm that says it is "in Delhi" could be in any of them.

Mumbai is the capital of Maharashtra and India's main financial centre. Firms there may give an address in Navi Mumbai or Thane.

Pune is also in Maharashtra, inland from Mumbai.

The six hubs are not the whole market. Firms in cities such as Ahmedabad, Kolkata, Kochi, Jaipur, Indore, Coimbatore, Thiruvananthapuram, and Chandigarh and Mohali also offer staff augmentation. The questions in this guide apply wherever a firm is based.

Which office matters more than which city

The state a firm is in has practical effects. Public holidays differ between states, and GST registration is by state, so a firm with offices in several states may hold more than one GST number.

More important is where your people will actually sit. A firm's headquarters may be in one city while its delivery team works from another, or from home. Before you sign, ask:

• Which city and which office will each person on my team work from?
• Will they work from the office, from home, or both?
• If the firm has several delivery centres, can the team be moved between them, and would you tell me first?

Working hours: how India lines up with the UK, Europe and the US

India Standard Time is UTC+5:30 all year. India does not change its clocks, but the UK, Europe and the US do, so the gap changes twice a year.

• UK: India is 4½ hours ahead during British Summer Time and 5½ hours ahead in winter.
• Central Europe: India is 3½ hours ahead in summer and 4½ hours ahead in winter.
• US East Coast: India is 9½ hours ahead during US daylight saving time and 10½ hours ahead otherwise.

Here is what that looks like for a UK team:

Time in the UK	Time in India (UK summer)	Time in India (UK winter)
09:00	13:30	14:30
12:00	16:30	17:30
15:00	19:30	20:30
17:00	21:30	22:30

For a UK or European team, the natural overlap is your morning, which is the Indian afternoon. If the team in India keeps ordinary daytime hours, their day will end around your lunchtime or early afternoon. That can work well: they pick up questions you left the evening before and hand back finished work by the time you are halfway through your day.

For a US East Coast team, 09:00 in New York is 18:30 or 19:30 in India, depending on the time of year. Real-time overlap is narrow unless the people in India work late. The less overlap you have, the more you depend on written handovers: clear tickets, a short note at the end of each day and recorded demos.

One detail catches people out if your own team spans the UK and the US. The two countries change their clocks on different dates, so for a few weeks each spring and autumn a meeting time that suited London, New York and India may no longer suit all three. Check recurring meetings in those weeks.

Whatever you choose, agree it in writing. Useful questions:

• Which hours will each person be available, stated in my time zone?
• Is that written into the contract or statement of work, and does it hold when the clocks change?
• If the team works shifted or late hours to overlap with me, how does the firm make that sustainable?
• Which public holidays will the team take, and how do they differ from mine?
• How fast should I expect a reply outside the overlap hours?

English: what the EF band tells you, and what it does not

India ranks 74th in the EF English Proficiency Index 2025, with a score of 484. That puts it in EF's Low band. EF's bands are: Very high (600 and over), High (550 to 599), Moderate (500 to 549), Low (450 to 499) and Very low (under 450).

English is widely used in Indian business and higher education, so the band can seem surprising. The index is built from the test results of adults who took EF's English test. It is a national average, not a measure of software engineers, and it cannot tell you how well any one person will cope in your stand-ups.

In practice, the national band matters much less than the individual. Judge each person directly:

• Interview them on a video call, not only in writing, and ask them to talk through a technical decision they made.
• Give them a short written task, such as a pull request description or a bug report, because much of their work with you will be in writing.
• Check the English of the team lead or account manager too, since they will handle escalations.

How deep the market is, and what that means for choosing

India's market for staff augmentation runs from very large IT services companies with delivery centres in several cities to small firms that focus on one technology or one industry. Neither type is better in itself. They suit different buyers and raise different questions.

Large firms with several delivery centres

A large firm may be able to find people quickly across many technologies, may have formal processes for security and onboarding, and has more people to draw on when someone leaves.

The questions to ask are about how your engagement will be run in practice:

• Which delivery centre will my people come from, and who is my day-to-day contact there?
• Are the people I interview the people who will do the work?
• How much attention will a small engagement get compared with the firm's largest clients?
• Is the contract with the Indian company or with an overseas entity, and who is responsible if something goes wrong?

Specialist smaller firms

A smaller firm may know one technology stack or industry well, and senior staff may be closer to your work. You may deal directly with the people who run the business.

The questions here are about depth and continuity:

• If one of my developers leaves, how will you replace them, and from where?
• Are the people on my team your own employees, or supplied by another firm or working as freelancers?
• What happens to my team if a founder or key manager leaves?
• How long has the firm been trading, and can I see its registration? (See the checks below.)

Building a shortlist

Before you contact anyone, write down what you need: the technologies, the seniority, the overlap hours, how long you expect the engagement to last and how you will manage the people. Then shortlist a small number of firms that fit, and put every one of them through the same checks. With this much choice, a consistent process saves more time than a long list.

What to check before you sign

These checks apply to any firm, however well known. None of them is complicated, and any problem they uncover is easier to deal with before you sign than after.

Company registration: the MCA register and the CIN

Companies in India are registered with the Ministry of Corporate Affairs (MCA). Each company has a Corporate Identity Number (CIN), and a limited liability partnership has an LLP Identification Number instead.

Ask for the CIN, then look the company up on the MCA website. Check that:

• the registered name matches the name on the contract and invoices;
• the company status is active;
• the registered office and the directors are what you expect.

A sole proprietorship or an ordinary partnership firm will not appear on the MCA register at all. That is not wrong in itself, but it changes who you are contracting with and what recourse you have.

GST registration

Ask for the firm's GST Identification Number (GSTIN) and check it with the taxpayer search on the GST portal. The legal name should match the company, and the registration should be active. The GSTIN contains the business's PAN, its tax account number, so it should tie back to the same legal entity.

Services exported from India can be zero-rated for GST, but the conditions are technical. Ask the firm how it will invoice you, and have your own accountant confirm how tax applies on your side.

The actual people: CVs and interviews

Ask for named CVs for each role and interview every person who will join your team. Use a practical exercise close to your own work rather than general puzzles.

Ask whether each person already works for the firm or would be hired for your role. If they still have to leave another employer, ask what notice they must serve before they can start.

Replacement terms

People leave jobs, so plan for it from the start. Get the firm's answers in writing:

• How quickly will a replacement be proposed, and will I interview them first?
• Is there a handover period, and who pays for it?
• What happens if I am unhappy with a person in the first weeks?
• What notice does each side have to give to end a person's assignment?

The contract

Read the contract as carefully as you would for a hire at home. Check which legal entity you are contracting with, which country's law applies and where disputes are heard. Make sure it covers the rate for each role and what it includes (equipment, software licences, leave), the currency and payment terms, working hours and overlap, notice and termination.

Look for a non-solicitation clause. If you might want to hire one of the developers directly later, ask now whether that is allowed and on what terms.

The contract should name the people on your team and require your approval before anyone is substituted.

IP assignment

You need to own what the team builds. Make sure the contract assigns all intellectual property in the work to you. Ask how the firm secures rights from each individual, whether employee or contractor, so that nothing is left with a person the firm does not control.

Ask for its policy on using open-source code, and confirm that everyone on your team has signed a confidentiality agreement.

Security and ISO 27001, if claimed

If a firm says it holds ISO 27001 certification, ask for the certificate. Check that it names the same legal entity, that its scope covers the office your team will work from, and that it is in date. Certificates can usually be checked with the certification body that issued them.

If a firm does not claim a certification, that does not rule it out. Ask what it does in practice: how laptops are managed, whether your people will use your systems and accounts, how access is removed when someone leaves, and how incidents are reported to you.

Data protection

If your developers will see personal data about your customers or staff, you are responsible for how it is transferred and protected. Ask which legal mechanism covers transfers from the UK or EU to India, such as the EU standard contractual clauses or the UK's international data transfer agreement or addendum. Also ask how the firm handles its own duties under India's Digital Personal Data Protection Act. Take advice if you are unsure what applies to you.

References

Ask to speak to current clients with an engagement like yours, ideally in your own country. Ask them how the firm handled a replacement, how it responded when something went wrong, and whether the people they interviewed were the people who did the work. Read the firm's client reviews on TrustList as well.

Common pitfalls, and the questions that head them off

The problems below are familiar to anyone who has hired offshore, in India or anywhere else. Treat each one as a question to put to the firm before you sign, not as a reason to avoid the country.

Bait-and-switch on seniority

The risk is that a senior engineer shines in the interview and someone less experienced does the work, or that a team is billed as senior when it is not. Ask:

• Will the person I interview be the person who joins my team, and will the contract name them?
• Can I meet each person on a video call in their first week?
• Will every person use their own named accounts on my systems, never shared logins?
• How does the firm define each seniority level, and what did this person build at that level?

Attrition

Experienced developers in the big hubs have other options, and people move jobs. You cannot remove that risk, but you can reduce its cost. Ask:

• How long have the proposed people worked for the firm?
• What does the firm do to keep people on long engagements?
• What handover is required when someone leaves, and how much notice will I get?

On your side, keep documentation current and avoid letting knowledge sit with one person, whoever employs them.

Unclear overlap hours

A contract that says "overlapping hours" without saying which ones leads to frustration on both sides. Ask:

• Which hours, in my time zone, will each person be online?
• What changes when the UK, European or US clocks change?
• Who covers when my team or theirs is on a public holiday?

Hidden subcontracting

A firm may pass work to another firm or to freelancers without telling you. That weakens the IP chain, the security controls and the replacement terms. Ask directly whether any person on your team is not the firm's own employee, and require your consent before any work is subcontracted.

How to use TrustList's ranking of the best staff augmentation firms in India

The India ranking lists firms in India that offer staff augmentation. A firm is included when its own website or TrustList profile says it offers staff augmentation, dedicated teams or developers for hire, or when it is listed as a staff augmentation company.

Firms are ranked by the same method as every TrustList ranking: client ratings and the number of reviews, the quality and completeness of the listing, and verification. Client reviews are the biggest single factor. Payment never changes a firm's position, and any sponsored placement is labelled as sponsored.

To get the most out of it:

• Sort by best match, highest rated or most reviewed, depending on whether you want the overall ranking or the firms with the most client feedback.
• Narrow by city. City pages such as Bengaluru list the firms whose own address is in that city. Remember that a firm's listed address may not be where your team will work, so still ask which office your people sit in.
• Narrow by skill where enough firms share one, to find firms that work in your technology stack.
• Look for the Verified badge, which means TrustList has checked the business and its client references.
• Read the reviews, not just the score. Look for comments about replacements, communication and overlap hours.

Use the ranking to build your shortlist, then run the checks in this guide on every firm on it. A high position shows what clients and the evidence say so far. It does not replace your own checks.

To compare India with other countries, see the offshore staff augmentation rankings by country, and for the full process of choosing a partner, read the offshore staff augmentation buyer's guide.

The short version

India offers a very wide choice of staff augmentation firms. The work is in narrowing that choice. Decide what you need, shortlist a few firms in the right hubs, check their registration, interview the actual people, and get replacement terms, overlap hours, IP and data protection into the contract.

TrustList publishes these rankings, and its rankings are not for sale.

Sources

• NASSCOM projection for India's tech sector in FY2026: revenue, growth and exports. NASSCOM figures reported by CXOToday, February 2026.
• Octoverse 2025: developers on GitHub in India. GitHub, October 2025.
• EF English Proficiency Index 2025: India's rank, score and band, and the band definitions. EF Education First, November 2025.
• India's share of global capability centres: the six hubs. IBEF, July 2025.
• ICT service exports (BoP, current US$): India's 2024 figure. World Bank, World Development Indicators, 2024 data.
• The world's most attractive locations for global services: Kearney Global Services Location Index 2023. Consultancy.eu, 24 July 2023.