About Tonbo Imaging India Ltd IPO
Tonbo Imaging India IPO is set to enter the Indian primary market on October 15, 2026 and will remain open for subscription until October 19, 2026. The mainboard IPO is an Offer for Sale (OFS) of up to 12,174,046 equity shares with a face value of ?2 each, at a price band of ?665 to ?700 per share. The issue is expected to raise approximately ?852.18 crore, with the shares proposed to be listed on the BSE and NSE.
JM Financial Limited and IIFL Capital Services Limited are managing the issue, while KFin Technologies Limited is the registrar. The selling shareholders include the company's promoters, promoter group entities and existing investors.
As the IPO is entirely an OFS, the proceeds will go to the selling shareholders after deducting applicable expenses and taxes. Tonbo Imaging India Limited will not receive any proceeds from the issue.
Tonbo Imaging India Limited
Tonbo Imaging India is a defence electronics original equipment manufacturer (“OEM”) engaged in the design, development and supply of advanced electro-optical and infrared (“EO/IR”) imaging systems, embedded vision systems and electronic solutions for defence, surveillance, reconnaissance, targeting and fire control applications. Its product portfolio includes thermal imaging cores, weapon sights, handheld thermal imaging binoculars, targeting systems, missile seekers, fire control systems and missile guidance systems.
As per the F&S Report, Tonbo Imaging India was the largest manufacturer, by sales value, of thermal imaging systems supplied to government and defence agencies in India during April 2024 to March 2026. The Company also accounted for 94% of India's thermal imaging exports by units shipped between FY2024 and FY2026, positioning it as the country's largest exporter of thermal imaging systems by volume.
As of June 30, 2026, the Company had deployed over 28,000 systems across 24 countries, serving global militaries, law enforcement and homeland security agencies, and defence OEMs. Its products are designed and developed in India and are free from US International Traffic in Arms Regulations (“ITAR”) restrictions, providing greater flexibility in serving international markets.
The Company has developed in-house technology capabilities and, pursuant to intellectual property assignment agreements dated March 11, 2024, acquired ownership of 100% of its intellectual property from CEAQ Singapore. It is a supplier under the Indigenously Designed, Developed and Manufactured (“IDDM”) category under India's Defence Acquisition Procedure 2020, aligning its operations with the country's focus on indigenous defence manufacturing.
Tonbo Imaging India operates an asset-light manufacturing model, focusing on product design, research and development (“R&D”) and intellectual property ownership, while outsourcing manufacturing to certified electronics manufacturing services partners.
As of June 30, 2026, its Bengaluru R&D centre employed 130 engineers working on technologies across infrared imaging, night vision, computer vision, precision stabilisation and autonomous fire control.
Tonbo Imaging India IPO is set to enter the Indian primary market on October 15, 2026 and will remain open for subscription until October 19, 2026. The mainboard IPO is an Offer for Sale (OFS) of up to 12,174,046 equity shares with a face value of ?2 each, at a price band of ?665 to ?700 per share. The issue is expected to raise approximately ?852.18 crore, with the shares prop
Tonbo Imaging IPO Subscription Breakdown
| Investory Category | Subscription Percentage | Amount Raised (₹ Crores) |
|---|---|---|
| Qualified Institutional Buyers (QIBs) | 50% | 42,63,016.5 crores |
| Non-Institutional Investors (NIIs) | 15% | 12,78,904.95 crores |
| Retail Individual Investors (RIIs) | 35% | 29,84,111.55 crores |
Tonbo Imaging IPO Strengths & Weaknesses
Owns 100% of its intellectual property since FY2024, with in-house capabilities across optics, embedded software, electronics, AI-driven image processing and precision stabilisation.
Focuses on product design and development while outsourcing manufacturing to certified partners, supporting scalability and capital efficiency.
Deployed over 28,000 tactical systems across 24 countries as of June 30, 2026, serving domestic and international defence markets.
Offers electro-optical and defence electronics systems for surveillance, reconnaissance and targeting across ground, air, naval and missile applications.
Follows an asset-light operating model designed to reduce capital expenditure and working capital requirements while supporting scalable production and sustainable profitability.
Business performance is subject to geopolitical developments, government defence budgets and tender-based procurement cycles, resulting in uncertain revenue visibility.
Dependence on short-term, non-recurring, tender-based contracts exposes the Company to revenue volatility if customers discontinue or reduce purchases.
Suppliers Reliance on a limited number of global suppliers for critical components and raw materials may expose the Company to supply shortages, cost increases and production disruptions.
Exports accounted for 65.52% and 48.61% of revenue from operations in FY2025 and FY2024, respectively. Adverse geopolitical, economic or regulatory developments in key export markets, particularly Europe, could affect business performance and financial condition.
Tonbo Imaging IPO Important Dates & Issue Details
| Allotment Date | Listing Date | Refund Date |
|---|---|---|
| 21 Oct '26 | 23 Oct '26 | 22 Oct '26 |
| Issue Composition: | |
|---|---|
| Face Value | ₹2 per share |
| Total Issue Size | 85,26,033 shares (aggregating up to ₹14,700 crores) |
| Fresh Issue | 0 shares (aggregating up to To be announced) |
| Offer for Sale | 90,42,623 shares of ₹2 (aggregating up to ₹1,80,85,246 crores) |
| Issue Type | Book Building IPO |
| Post-Issue Shareholding Pattern: | |
|---|---|
| Pre-Issue Shareholding | 100 shares |
| Post-Issue Shareholding | 100 shares |
Tonbo Imaging IPO Lot Size and Investment Details
| Minimum Lot Size | 21 shares |
| Maximum Lot Size (Retail) | 714 shares |
The lot size of Tonbo Imaging ipo has been designed to ensure broad participation while maintaining optimal price discovery.
How to Apply for Tonbo Imaging IPO
- Log in to your Choice account
- Select IPO
- Enter the number of lots and your price
- Verify UPI ID
- Complete the transaction on your UPI app
Tonbo Imaging IPO Contact & Registrar Details
Contact Details
Address
No3 Chikkayellappa Tower- I I 1st C Main Sarjapur Main Road Jakkasandra Extension Bengaluru
Phone Number
Website
Registrar Details
Registrar Name
Kfin Technologies Ltd.
Phone Number
Tonbo Imaging Lead Manager(s)
| Book Running Lead Manager(s) |
|---|
| JM Financial Ltd. | IIFL Capital Services Ltd. |



