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What is BO ID in Angel One & How to Find It

Created on 07 May 2025

Wraps up in 10 Min

Read by 9 people

Updated on 08 May 2025

You may feel that the world of stock investing is full of complicated jargon and cryptic codes. And to some extent, that's true. However, that does not mean that you can't understand or navigate it with ease. In fact, once you get a grasp on a few key terms—like the BO ID—it all starts to make a lot more sense.

The BO ID might sound technical, but it's simply a unique code assigned to you as an investor. It's your identity in the back-end systems of Angel One that links you to your Demat account and the shares you hold. While it plays a crucial role in your trading activity, understanding and using it doesn't have to be complicated.

This article walks you through everything you need to know about the BO ID in Angel One. From what it is and how it's structured, to where to find it and how to recover it if forgotten, every section is designed to help you feel more in control of your investment experience.

Table of Contents

What is the BO ID in Angel One?

Before we know about BO ID in Angel One, it helps to get a clear idea of what a BO ID really is. It stands for Beneficial Owner Identification Number, and is a unique 16-digit number you receive when you open a Demat account. 

This number connects you directly to your holdings in the electronic systems run by India's central securities depositories.

The term "Beneficial Owner" simply means the shares and securities are truly yours. In the old days of physical share certificates, these assets were sometimes held under the name of intermediaries, not the actual investors. The BO ID system clears that confusion and ensures everything is tied directly to you.

These BO IDs are managed within the frameworks of either:

  • The CDSL (Central Depository Services Limited) 
  • The NSDL (National Securities Depository Limited)

Think of these depositories as digital safes that securely store your shares, bonds, mutual funds, and more—all in a paperless, electronic format.

But you don't go straight to the CDSL or the NSDL to open an account. That's where Depository Participants (DPs) come in—these are stockbrokers, banks, or financial institutions registered with SEBI. 

Angel One is a broker that is one of those DPs. When you open an account through Angel One, it creates your Demat account and assigns your BO ID. This number becomes your identity in the entire trading and investment ecosystem.

For Angel One users, the BO ID is the 16-digit number associated with their Demat account, held with CDSL. Angel One, as their DP, uses its registered DP ID as the first part of this number. The remaining 8 digits are unique to their individual account.

This number is often referred to in different ways:

  • Angel One BO ID
  • BO ID of Angel One
  • BO ID in Angel Broking
  • BO ID Angel One

All of these terms refer to the same thing, i.e. your unique BO ID linked to your Angel One Demat account.

In simple terms, your Angel One BO ID is your identity within the CDSL ecosystem, and it plays a crucial role in every transaction related to your investments.

Structure of a BO ID in Angel One

Since Angel One is a CDSL participant, the BO ID in Angel One follows the standard CDSL format. It's a 16-digit number made up entirely of digits. Unlike NSDL accounts, it doesn't begin with "IN," which makes it easy to tell them apart.

The Angel One BO ID is split into 2 parts that work together to identify both the broker and the investor:

  • First 8 digits: This section is the Depository Participant ID (DP ID). It identifies Angel One within the CDSL system. For every customer using Angel One, this part of the BO ID is always 12033200. 
    Since this portion stays the same for all Angel One users, it makes things simpler when you're trying to locate or verify your full BO ID.
  • Last 8 digits: This is the client ID, which is unique to you. Sometimes you might see it referred to as the Beneficiary Owner ID or simply the BO ID, depending on the context. This part is what identifies your personal account within Angel One's client base in the CDSL system.

So, your BO ID in Angel One = Angel One's DP ID (12033200) + Your unique 8-digit client ID.

There can be a bit of confusion around the terminology. The full 16-digit number is your actual BO ID. For Angel One users, it also doubles as the Demat account number. 

However, people sometimes casually refer to just the last 8 digits as the BO ID or client ID. This can lead to misunderstandings. To keep things simple and accurate, it's best to treat the full 16-digit number as your complete Angel One BO ID.

Your BO ID for Angel One is essential for:

  • Tracking your shareholdings and mutual fund units
  • Receiving dividends, bonus shares, and other corporate actions
  • Executing buy/sell transactions accurately
  • Participating in IPOs and other investment activities

Whether you're checking your BO ID in Angel Broking app, verifying transaction details, or accessing your portfolio, this number is what ties everything back to your Demat account. It's the key to understanding how your BO ID of Angel One fits into the bigger system of Angel Broking and CDSL.

BO ID in Angel Broking

You might still come across terms like Angel Broking BO ID or BO ID in Angel Broking in older documents or during your searches. That's because Angel One Limited was earlier known as Angel Broking Limited. The company officially rebranded to Angel One in 2021.

This name change doesn't affect your BO ID in any way. Whether you search for:

  • Angel Broking BO ID number
  • BO ID Angel Broking
  • What is BO ID in Angel Broking
  • BO ID means in Angel Broking

All of these refer to the same identification system now used by Angel One. The structure remains exactly the same: a 16-digit format, a constant DP ID (12033200), and identical procedures.

If you opened your account back when the company was still Angel Broking, your original Angel Broking BO ID is still your valid Angel One BO ID. 

So, when you come across references like "what is Angel One in Angel Broking" or "what Angel One Angel Broking means", they simply clarify that it's the same company under a new name. 

The BO ID for Angel Broking is the same as the BO ID for Angel One, and the format of the DP ID and BO ID in Angel Broking remains unchanged even under the new brand. 

This is especially important for users who may still search using the old name, as all the information applies to their current Angel One account.

How to Find BO ID in Angel One

Knowing where to find your BO ID in Angel One is key to managing your investments smoothly. Whether you're placing trades, checking your portfolio, or applying for IPOs, having your Angel One BO ID handy can save you time and ensure everything runs without a hitch. 

Luckily, Angel One has made it super easy to access this information through its mobile app, website, and even your account statements

1. Using the Angel One mobile app:

This is probably the quickest way to find your BO ID in Angel One, especially if you're on the move:

  • Open the Angel One mobile app on your phone.
  • Log in using your credentials (mobile number, client ID, etc.).
  • Head to the 'Account' section, usually found at the bottom of the screen.
  • Tap on your 'Profile', which is typically shown at the top with your name or initials.

Here, you'll find your 16-digit demat account number, which is your Angel One BO ID. It'll usually appear just under your client ID or under a section called 'Demat Account Details'.

Don't forget that the first 8 digits (12033200) are Angel One's DP ID, and the full 16 digits make up your unique BO ID of Angel One.

2. Using the Angel One web platform:

If you prefer using a desktop or laptop, you can easily find your BO ID in Angel via the website:

  • Go to the official Angel One website at www.angelone.in.
  • Log in with your registered mobile number, client ID, or your password and OTP.
  • Once logged in, navigate to the 'My Profile', 'Account', or similar section.
  • Look for options like 'Demat Account Information', 'BO ID', or 'Profile Details'.
  • Your 16-digit Angel One BO ID will be listed here.

This method works great if you're planning for taxes or reviewing your account information on a bigger screen.

3. Other reliable sources

If, for some reason, you can't access the app or website, or just want to double-check your BO ID in Angel One, you can find it in a few other places:

  • Welcome kit or letter: When you opened your Angel Broking (now Angel One) Demat account, you should've received a welcome kit. This kit includes your Demat account number, which is your BO ID.
  • Demat account statements: Angel One or CDSL sends account statements (also called Consolidated Account Statements or CAS) to your email periodically. These statements prominently display your BO ID, Angel Broking. You can also access these directly on the CDSL website.
  • Contract notes: These documents, which confirm your trade executions, may also include your BO ID or Demat account number.
  • Client Master Report (CMR): You can request a CMR from Angel One. This document contains all the details about your account, including your DP ID, client ID, and full BO ID for Angel One.

The full BO ID in Angel One is always a 16-digit numeric code, with the first 8 digits being 12033200 (the DP ID of Angel One). The remaining 8 digits are unique to your account.

How to Get BO ID if You Forgot It?

Forgetting your BO ID happens—and fortunately, it's easy to recover. Here's how you can get it back:

  1. Check your profile: The simplest solution is often the most overlooked. Just log back into the Angel One app or website and check your profile section, as explained in the "How to Find" steps above.
  2. Review your documents: If you've saved your welcome kit or have access to old Demat account statements—especially emails—those documents usually include your BO ID.
  3. Contact Angel One support: Still can't find it? Reach out directly to Angel One's support team.
    1. Phone: 1800 1020 3939
    2. Email: support@angelone.in
      You can also raise a support ticket through the Angel One app or website.
  4. Identity verification: Before they share your BO ID, Angel One will ask you to verify your identity. Be ready with details like your PAN number, date of birth, and your registered mobile number or email address. 

  5. Account reactivation note: If your account has been inactive for over 12 months, it might be considered dormant. In that case, you'll need to go through the reactivation process, including a KYC verification. Once your account is active again, your BO ID should show up in your profile.

Recovering your forgotten BO ID mainly involves verifying your identity with Angel One. There's no public directory for BO IDs, so it's a good idea to store this number securely once you have it. 

Conclusion

Terms like "BO ID" can sound a bit technical and intimidating at first. But once you break it down, it's actually quite straightforward. Your BO ID is simply the unique link that connects you to your investments, making sure everything stays secure and properly accounted for.

Understanding your BO ID means you can manage your portfolio with ease, and confidently participate in things like IPOs or track your trades. It's one of those small details that make a big difference in smooth trading operations.

Of course, the BO ID is just one part of Upstox's bigger picture. There’s a lot more to explore, from their platform to their pricing. If you’re ready to dive deeper, check out our full Upstox review to see how it stacks up across the board.

FAQs

1. What does BO ID mean in Angel One or Angel Broking? 

In Angel One (formerly Angel Broking), BO ID stands for Beneficiary Owner Identification Number. It is a 16-digit unique number assigned to your Demat account maintained with CDSL through Angel One. This ID is essential for identifying your securities holdings and processing transactions like IPO applications, share transfers, and more.

2. Is BO ID the same as DP ID or client ID in Angel Broking? 

No, BO ID is different from both DP ID and client ID, though it contains them:

  • BO ID = DP ID (first 8 digits) + Client ID (last 8 digits).
  • DP ID identifies Angel One as your DP.

The client ID uniquely identifies you within Angel One's system. So, the BO ID is a combination that fully identifies your personal Demat account under Angel One with CDSL.

3. Is the BO ID the same as the Demat account number in Angel Broking? 

Yes, in the context of Angel Broking (now known as Angel One), your BO ID is exactly the same as your Demat account number. Both refer to the unique 16-digit identification number assigned to your Demat account maintained with CDSL (Central Depository Services Limited).

4. What's the difference between BO ID and client ID in Angel One? 

The client ID is the last 8 digits of your BO ID. 

BO ID = DP ID (first 8 digits) + Client ID (last 8 digits) 

While the BO ID identifies your full Demat account with CDSL, the client ID only identifies you within Angel One's internal system.

5. Is it safe to share my Angel One BO ID with others? 

You should only share your BO ID when absolutely necessary, like for IPO applications or account linking. Avoid sharing it publicly or with unverified sources. Though it can't be used alone for fraudulent transactions, it could be exploited in phishing scams or to gather more personal data.