Company lists
The India edition · 2026

Quantum computingcompanies in India

Quantum security, quantum services, quantum hardware, photonics, quantum software and more: the companies building quantum computing in India, with their founders, funding, team size and business models.

81 company profiles25 with reported revenue16 with recorded fundingOctober 2026 edition
India · Photo: Wikimedia Commons (CC BY-SA 4.0)

Recent quantum computing business events in India

Funding, M&A, contract wins and launches involving 87 quantum computing companies in India, last 24 months: 5 funding rounds. Newest first; companies and investors link to their Fliar profiles. Latest event in our news feed: Jul 2025.

FundingSeed

Bosonq psi

Deep‑tech startup BQP (BosonQ Psi) has closed a $5 million seed round. The round was led by Monta Vista Capital, with participation from New York Ventures, Arc Ventures, Arka Venture…

Investors Monta vista capital, New York Ventures, Arc ventures, Arka venture labs
Deep-tech / Quantum Digital Twin
Funding

Qnu labs

Other growth-stage startups that attracted attention include QNu Labs, a cybersecurity firm, which secured $7 million.

Cybersecurity
FundingSeed

Quanfluence

Quantum technology startup Quanfluence has raised $2 million (around ₹16.65 crore) in a seed funding round led by pi Ventures.

Investors Pi ventures, Golden Sparrow, Reena Dayal
Quantum technology
FundingSeries A

Bosonq psi

BosonQ Psi, a Bhilai-based startup that develops quantum simulation software also bagged Series A funding last month.

Investors Na
Quantum computing
Funding

Bloq Quantum

Bloq Quantum, a Kollam-based startup that offers a user-friendly low-code interface to enterprises to accelerate the overall adoption of quantum computing, was founded only this year but…

Quantum computing

Quantum computing companies in India, by revenue

Browse quantum computing companies in India by reported revenue, one-year revenue growth, revenue model, age and stage. The 25 companies below are the largest by their most recent reported revenue among 25 quantum computing companies in India that have filed a figure in the last four years. Every figure keeps its own reporting period, so compare periods before comparing amounts.

Showing 25 of 25

Provider of quantum cryptography solutions, key distribution, random number generation

Quantum computing
₹40.53 crFY 2024-25
Not reported
188+41% 12 mo to Sep 2024LinkedIn · Oct 2026
10 yr2016
0none in 3 months · last posted Jun 2026

Provider of quantum computing research solutions

Quantum computing
₹23.45 crFY 2024-25
+32%2024–2025
123+30% 12 mo to Sep 2024LinkedIn · Jul 2026
6 yr2020
0none in 3 months

Provider of cryptographic identity, zero trust access, and security platforms

Cybersecurity
₹11.89 crFY 2024-25
+34%2024–2025
81LinkedIn · Jul 2026
10 yr2016
1postings · last posted Aug 2026

Provider of quantum computing system and services

Quantum computing
₹4.72 crFY 2024-25
+89%2024–2025
29LinkedIn · Jul 2026
5 yr2021
0none in 3 months

Cloud-based computing and collaborative platform

Chatbots
₹3.47 crFY 2024-25
+99%2024–2025
2LinkedIn · Jul 2026
6 yr2020
0none in 3 months

Provider of security and privacy solutions

Cybersecurity
₹2.86 crFY 2024-25
+47%2024–2025
13LinkedIn · Jul 2026
7 yr2019
0none in 3 months · last posted May 2026

Provider of AI-powered quantum computing solution for secured communication

Cybersecurity
₹1.01 crFY 2024-25
-84%2024–2025
24LinkedIn · Jul 2026
8 yr2018
0none in 3 months

Developer of quantum magnetometers for navigation, healthcare, and resource exploration

Sensors
₹79.68 lakhFY 2024-25
+134%2024–2025
6LinkedIn · Jul 2026
4 yr2022
0none in 3 months · last posted Apr 2026

Developer of quantum cybersecurity solutions and quantum science and technology kits

Quantum computing
₹62.72 lakhFY 2024-25
+12359%2024–2025
2LinkedIn · Jul 2026
4 yr2022
0none in 3 months · last posted Aug 2025

Developer of quantum sensing and metrology solutions

Quantum computing
₹57.49 lakhFY 2024-25
+283%2024–2025
30LinkedIn · Jul 2026
4 yr2022
0none in 3 months

Provider of quantum computing solutions

Quantum computing
₹57.72 lakhFY 2024-25
Not reported
—Not available
4 yr2022
0none in 3 months

Developer of photonic integrated circuit chips for quantum communication applications

Quantum computing
₹54.24 lakhFY 2024-25
-40%2024–2025
15LinkedIn · Jul 2026
4 yr2022
1postings · last posted Aug 2026

Provider of superconducting nanowire single-photon detectors and rotating machines

Photonics
₹19.10 lakhFY 2024-25
-87%2024–2025
6LinkedIn · Jul 2026
6 yr2020
0none in 3 months

Provider of data security for enterprises using quantum technology

Cybersecurity
₹15.41 lakhFY 2022-23
-89%2022–2023
14LinkedIn · Jul 2026
8 yr2018
0none in 3 months

Manufacturer of nanomaterials and developer of quantum technology-based sensing solutions

Advanced materials
₹13.17 lakhFY 2024-25
+290%2024–2025
—Not available
5 yr2021
0none in 3 months

Developer of quantum key distribution (QKD) satellites

Cybersecurity
₹7.73 lakhFY 2024-25
+673%2024–2025
14LinkedIn · Jul 2026
3 yr2023
0none in 3 months

Manufacturer of superconducting qubits for quantum computers

Quantum computing
₹3.47 lakhFY 2024-25
-37%2024–2025
5LinkedIn · Jul 2026
5 yr2021
0none in 3 months

Developer of quantum sensing technology for software-defined radar receiver applications

Quantum computing
₹3.11 lakhFY 2024-25
-38%2024–2025
14LinkedIn · Jul 2026
7 yr2019
0none in 3 months · last posted Jan 2026

Provider of quantum computing solutions

Quantum computing
₹2.89 lakhFY 2024-25
Not reported
—Not available
2 yr2024
0none in 3 months

Provider of cloud encryption based secure messaging platform

Cybersecurity
₹0.95 lakhFY 2024-25
-78%2024–2025
5LinkedIn · Jul 2026
6 yr2020
0none in 3 months · last posted Sep 2022

Developer of quantum software solutions for finance, healthcare, and logistics

Quantum computing services
₹0.86 lakhFY 2024-25
-97%2024–2025
—Not available
5 yr2021
0none in 3 months

Developer of quantum technology solutions for high-performance computing, secure communications, and other industrial applications

Quantum computing
₹0.79 lakhFY 2024-25
Not reported
—Not available
3 yr2023
0none in 3 months

Developer of quantum simulation software

Quantum computing
₹0.40 lakhFY 2021-22
Not reported
29recorded Nov 2023
6 yr2020
0none in 3 months

Provider of technology services for quantum batteries

Energy storage tech
₹0.33 lakhFY 2024-25
-100%2024–2025
—Not available
5 yr2021
0none in 3 months · last posted Jun 2026

Developer of custom lasers, optics, electronics, and automation for quantum computing

Quantum computing
₹0.00 lakhFY 2024-25
-100%2024–2025
5LinkedIn · Jul 2026
4 yr2022
0none in 3 months · last posted Jul 2026
25 of 81 companies shown here · the full list is on Radar
Fliar Radar

Explore all 81 quantum computing companies in India on Radar

This page shows the top 25. Radar has the complete, filterable list with contacts and live company signals.

Open quantum computing in India on Radar
  • Every company, not just 50All 81 quantum computing companies in India, filterable by stage, funding, team size, revenue model and age.
  • Founders and decision-makersLeadership teams with roles and verified LinkedIn profiles, ready for outreach.
  • Live signalsFunding rounds, hiring, launches and M&A as they happen, with alerts on the companies you follow.
  • Save and exportBuild lists, compare companies side by side and export them from your Radar account.

Explore quantum computing companies in India by what you are looking for

Find quantum computing companies in India and quantum computing startups in India, from top quantum computing companies to quantum computing applications. Browse quantum cryptography, photonics, quantum sensing and quantum software companies.

8 ways to explore quantum computing in India

Quantum cryptography & cybersecurity companiesQuantum computing services & cloud platformsQuantum computers & hardware makersPhotonics & quantum optics companiesQuantum software & simulation companiesQuantum sensing & advanced materials companies

Quantum cryptography & cybersecurity companies

Quantum key distribution, quantum-resistant encryption and secure communication.

  1. QNu Labs

    Provider of quantum cryptography solutions, key distribution, random number generation

    Quantum computing
    See in list
  2. Fortytwo Labs

    Provider of cryptographic identity, zero trust access, and security platforms

    Cybersecurity
    See in list
  3. Scytale Alpha

    Provider of security and privacy solutions

    Cybersecurity
    See in list
  4. Qulabs

    Provider of AI-powered quantum computing solution for secured communication

    Cybersecurity
    See in list
  5. TAQBit

    Provider of data security for enterprises using quantum technology

    Cybersecurity
    See in list

Quantum computing services & cloud platforms

Quantum as a service, consulting and development platforms.

  1. Qbit Labs

    Provider of quantum computing research solutions

    Quantum computing
    See in list
  2. Qutess Lab

    Developer of quantum cybersecurity solutions and quantum science and technology kits

    Quantum computing
    See in list
  3. Qubeats

    Developer of quantum sensing and metrology solutions

    Quantum computing
    See in list
  4. Chinar Quantum AI

    Provider of quantum computing solutions

    Quantum computing
    See in list
  5. DishaNitish

    Provider of quantum computing-based consultancy services for diversified industries

    Quantum computing
    Website
32 companies in India

Quantum computers & hardware makers

Developers of quantum computers, qubits and chips.

  1. Quanfluence

    Provider of quantum computing system and services

    Quantum computing
    See in list
  2. Silicofeller

    Manufacturer of superconducting qubits for quantum computers

    Quantum computing
    See in list
  3. QpiAI

    Developer of integrated quantum computing and artificial intelligence solutions

    Ai infrastructure
    Website
  4. QpiSemi

    Manufacturer of quantum and CMOS-based chips

    Analog and mixed signal ics
    Website
  5. Quantica Computacao

    Provider of quantum computational platform

    Quantum computing
    Website

Photonics & quantum optics companies

Photon detectors, photonic chips and lasers for quantum technology.

  1. Quanfluence

    Provider of quantum computing system and services

    Quantum computing
    See in list
  2. amPICQ

    Developer of photonic integrated circuit chips for quantum communication applications

    Quantum computing
    See in list
  3. SuperQuantum

    Provider of superconducting nanowire single-photon detectors and rotating machines

    Photonics
    See in list
  4. QuPrayog

    Provider of precision scientific equipment for research and industry

    Quantum computing
    Website
  5. Quan2D Technologies

    Manufacturer of nanomaterials and developer of quantum technology-based sensing solutions

    Advanced materials
    See in list
6 companies in India

Quantum software & simulation companies

Quantum algorithms, applications and simulation software.

  1. BosonQ Psi

    Developer of quantum simulation software

    Quantum computing
    See in list
  2. Qlambda

    Provider of artificial intelligence, cloud, IT, and quantum computing solutions

    Quantum computing
    Website
  3. QSim

    Provider of quantum computing toolkit and simulator

    Quantum computing
    Website
  4. SuperQuantum

    Provider of superconducting nanowire single-photon detectors and rotating machines

    Photonics
    See in list
  5. Qkrishi

    Developer of quantum software solutions for finance, healthcare, and logistics

    Quantum computing services
    See in list

Quantum sensing & advanced materials companies

Quantum sensors, nanomaterials and quantum batteries.

  1. GDQLabs

    Developer of quantum magnetometers for navigation, healthcare, and resource exploration

    Sensors
    See in list
  2. Quan2D Technologies

    Manufacturer of nanomaterials and developer of quantum technology-based sensing solutions

    Advanced materials
    See in list
  3. QpiVolta Technologies

    Provider of technology services for quantum batteries

    Energy storage tech
    See in list
  4. BosonQ Psi

    Developer of quantum simulation software

    Quantum computing
    See in list

Quantum computing startups in India

Recently founded quantum computing companies in India.

  1. Quanfluence

    Provider of quantum computing system and services

    Quantum computing
    See in list
  2. GDQLabs

    Developer of quantum magnetometers for navigation, healthcare, and resource exploration

    Sensors
    See in list
  3. Qutess Lab

    Developer of quantum cybersecurity solutions and quantum science and technology kits

    Quantum computing
    See in list
  4. Qubeats

    Developer of quantum sensing and metrology solutions

    Quantum computing
    See in list
  5. Chinar Quantum AI

    Provider of quantum computing solutions

    Quantum computing
    See in list
45 companies in India

Quantum computing companies hiring in India

Companies in this space with open roles right now.

  1. QNu Labs

    Provider of quantum cryptography solutions, key distribution, random number generation

    Quantum computing
    See in list
  2. Fortytwo Labs

    Provider of cryptographic identity, zero trust access, and security platforms

    Cybersecurity
    See in list
  3. Scytale Alpha

    Provider of security and privacy solutions

    Cybersecurity
    See in list
  4. GDQLabs

    Developer of quantum magnetometers for navigation, healthcare, and resource exploration

    Sensors
    See in list
  5. Qutess Lab

    Developer of quantum cybersecurity solutions and quantum science and technology kits

    Quantum computing
    See in list
11 companies in India
Mobile reach

Top 3 quantum computing apps from India

The most-installed Android apps published by quantum computing companies headquartered in India — 84K installs between them. 3 companies on this page publish at least one app; each company (legal entity) appears once, with its most-installed app.

1 of 3
The business behind the activity

Quantum computing financials in India

Revenue, profit and growth from the filed annual accounts of 20 quantum computing companies in India for FY24-25 — 25 of the 81 companies on this page file accounts with the Ministry of Corporate Affairs. The five largest earn 92% of the revenue, so medians describe the typical company better than totals.

combined revenue, FY24-25₹92.93 cr

20 companies filing accounts

combined net profit−₹22.13 cr

-23.8% aggregate margin

are profitable30%

6 of 20 companies

median revenue~₹56 lakh

the typical company

median revenue growth+33%

into FY24-25

earned by the top five92%

revenue concentration

Six-year view

Combined revenue of filing companies

₹14.28 crFY20-218 filers
₹40.38 crFY21-2212 filers
₹47.68 crFY22-2315 filers
₹69.44 crFY23-2420 filers
₹92.93 crFY24-2520 filers

The number of companies filing changes each year; the three-year cohort below compares like with like.

Like-for-like

The same 12 companies over three years

+88%
FY22-23₹47.43 cr−₹12.92 cr net
FY23-24₹64.52 cr−₹21.48 cr net
FY24-25₹89.16 cr−₹12.41 cr net

Companies with accounts for all three years, so growth is not an artefact of who filed.

Scale and profit

Bigger companies are far more often profitable

Under ₹1 cr1217% profitable
₹1–10 cr520% profitable
₹10–100 cr3100% profitable
₹100–1,000 cr0—
Over ₹1,000 cr0—

Companies by FY24-25 revenue. Bars show how many companies sit in each band.

Momentum

How fast revenue moved into FY24-25

Shrinking8
0–20%0
20–50%3
50–100%3
Doubled+4

18 companies with accounts for both years; median growth +33%.

Profitability

Profit is concentrated at the top

6profitable
14loss-making
-23.8%aggregate margin
-122.3%median margin

The aggregate margin is pulled up by a few large filers; the median shows the typical company.

Growth leaders · ₹10 cr+ revenue

Fastest growing, FY24-25

CompanyGrowthRevenue
QNu LabsQUNU LABS PRIVATE LIMITED+67%₹41.52 cr
Fortytwo LabsFORTYTWO42 TECHNOLOGY INNOVATIONS PRIVATE LIMITED+34%₹11.89 cr
Qbit LabsQBIT LABS PRIVATE LIMITED+32%₹23.45 cr
Profit leaders · ₹10 cr+ revenue

Highest net margins, FY24-25

CompanyMarginRevenue
Qbit LabsQBIT LABS PRIVATE LIMITED5.6%₹23.45 cr
Fortytwo LabsFORTYTWO42 TECHNOLOGY INNOVATIONS PRIVATE LIMITED2.2%₹11.89 cr
QNu LabsQUNU LABS PRIVATE LIMITED0.9%₹41.52 cr
Inside the industry

Sub-sectors compared, FY24-25

Sub-sectorCompaniesRevenueMedian revenueProfitableMargin
Quantum computing8₹70.88 cr~₹56 lakh38%-1.9%
Cybersecurity5₹14.57 cr~₹1.0 cr20%-23.3%
Leaders

Largest quantum computing companies by revenue, FY24-25

Company · legal entityRevenueNet resultMarginGrowth
QNu LabsQUNU LABS PRIVATE LIMITED₹41.52 cr₹35.33 lakh0.9%+67%
Qbit LabsQBIT LABS PRIVATE LIMITED₹23.45 cr₹1.31 cr5.6%+32%
Fortytwo LabsFORTYTWO42 TECHNOLOGY INNOVATIONS PRIVATE LIMITED₹11.89 cr₹26.30 lakh2.2%+34%
QuanfluenceQUANFLUENCE PRIVATE LIMITED₹4.72 cr−₹2.74 lakh-0.6%+89%
QpiCloudQPICLOUD TECHNOLOGIES PRIVATE LIMITED₹3.47 cr₹3.00 cr86.6%+99%
QpiAIQPIAI INDIA PRIVATE LIMITED−₹16.45 cr-568.9%+43%
QDIT LabsQDIT LABS PRIVATE LIMITED₹1.58 cr
QulabsQULABS PRIVATE LIMITED₹1.01 cr−₹11.88 lakh-11.7%-84%
GDQLabsGDQLABS PRIVATE LIMITED₹79.68 lakh₹4.73 lakh5.9%+134%
QubeatsNOSTRADAMUS TECHNOLOGIES PRIVATE LIMITED₹57.49 lakh−₹14.59 lakh-25.4%+283%
Some figures are available to Radar members.Log in to Radar to see every figure

Standalone annual accounts filed with the Ministry of Corporate Affairs. Brands that share one legal entity are shown together and counted once.

Industry landscape report

Accounting and Tax Software Industry Landscape of India

The financials above are one chapter. The full quantum computing landscape of India maps the whole industry — every segment, the capital behind it, the talent market and where the next opportunities are.

  • Market map of every sub-sector
  • Funding & company formation by year
  • Revenue, profit & financial strength
  • Digital footprint: traffic, apps, releases
  • Hiring, skills & pay
  • Founders & leaders
  • News & sentiment
  • Where demand runs ahead of supply
Read the quantum computing landscape of India
For investors and data teams

Put this intelligence into your own tools

The figures on this page come from Fliar’s company, funding and MCA filings data. Use it through the Investor Intelligence API and MCA financials feeds, or explore every company, filing and investor in Radar.

Capital & corporate activity

Quantum computing funding and M&A across India

42 recorded equity rounds have gone to 87 quantum computing companies in India — how much, at which stage, into which sub-sectors, from whom, and how India compares. Debt, IPO and grant rounds are excluded.

equity rounds, last 12 months2

US$9.67m

equity rounds, last 24 months14

US$63.69m

raised over five yearsUS$90.19m

36 rounds in India

M&A deals, India0

last 24 months

Capital by year

Equity funding into quantum computing in India

amount rounds
$1.3m20181
$1.1m20191
$1.6m20204
$2.0m20213
$7.2m20225
$5.9m20234
$12m202411
$63m202512
$107k20261

Bars show US$ raised; the number under each year is equity rounds. 2026 is year to date. The peak year was 2025, with US$63.42m across 12 rounds.

The funding ladder · five years

Rounds and typical cheque by stage

AngelUS$3.84m7 rounds · median US$301k
SeedUS$25.27m25 rounds · median US$166k
Series AUS$61.08m4 rounds · median US$11.02m
Where the money went · five years

Most-funded sub-sectors

Ai infrastructureUS$65.57m7 rounds · 1 companies
Quantum computingUS$23.54m20 rounds · 8 companies
CybersecurityUS$568k6 rounds · 4 companies
PhotonicsUS$351k1 rounds · 1 companies
Advanced materialsUS$92k1 rounds · 1 companies
SensorsUS$64k1 rounds · 1 companies
Corporate activity · last 24 months

M&A in India

Most active acquirers

    Most acquired or merged

      Each deal appears in the events strip at the top of the page.

      Quantum computing funding in India

      16 quantum computing companies in India have recorded equity funding, US$94.17m in total. Totals and round dates describe the historical record; they are not current valuations.

      Founders and momentum in India

      Meet the people behind quantum computing companies in India. 57 of 81 companies list founders or leaders; where a public LinkedIn profile matches exactly, the expanded profile shows the photo, headline, location and education.

      Explore India quantum computing companies by sub-sector

      The most common specialisations among quantum computing companies in India. Open a company to see what it sells, who runs it and how far it has come.

      Keep exploring quantum computing in India and nearby markets.

      Coming soon