How Many Accounts Should an SDR Work? A Way to Calculate It for Your Team
Short answer. There is no honest standard number of accounts per SDR, and we will not quote one. The right figure depends on account size, research depth and how many people sit on each buying committee. Add up the hours each account needs, divide into the hours one person has and you have a number for your team.
Updated 13 Nov 2026.
How many accounts should an SDR work is a question with a tempting answer: a round number you can put in a plan. A number with no working behind it is only a guess. This guide gives you the method instead. It explains what moves the number, how to calculate one for your own team using your own timings and why a quota of leads and a load of named accounts are different animals that should not be set against the same target.
Is there a standard number of accounts per SDR?
No, and a number offered without its working is a guess, so this post does not contain one.
The reason is simple. An account is not a fixed unit of work. A small company with one buyer and a short message is a few minutes. A global group with six people on the decision, a regional structure and a competitor already installed is weeks. Two SDRs each told to "work fifty accounts" could be doing entirely different amounts of work, and the plan would not show it.
Any figure you are handed, including from a vendor, describes someone's own motion on someone's own accounts. Treat it as one data point to compare against your own arithmetic, never as a target.
What decides how many accounts one person can work?
Four things.
Account size and structure. A large account has more teams, more locations and more people who might care. Each extra seat that matters is another conversation to open and keep alive.
Research depth. Reading the company's own pages takes minutes. Understanding its recent hires, its strategy and who has just joined a function takes much longer. The deeper you go, the fewer accounts one person can hold. Account tiering exists to put that depth where it pays and to spend less where it does not.
Committee size. An account where one person decides is one thread. An account where five people must agree is five threads, each needing its own reason to talk. Our buying committee mapping guide shows how to count them.
Time that is not account work. Replies, handoffs, tool upkeep, meetings with your own team and the occasional crisis. These are real and nearly always left out of plans. If you do not subtract them, your number is too high.
How do you calculate a number for your team?
Use five steps and a spreadsheet. Every figure below should come from your own timings, not from this page.
- Count the hours available. How many hours a month does one person have for account work, after the things that are not account work? Be strict.
- Split accounts into tiers. Put each account in a tier by how much depth it earns. The account tiering worksheet does this, and the account scoring tool helps you rank them.
- Time one real account per tier. Do the work for one, and write down the hours: the one-off set-up (research and committee map) and the monthly upkeep (touches, replies, notes).
- Multiply by the mix. For each tier, take the number of accounts and multiply by the upkeep hours. Add set-up hours for any accounts that are new this month.
- Compare with step one. If the total is above the hours available, the list is too long for the person. Cut accounts, move some down a tier or add capacity.
Here is a worked example. These figures are made up to show the arithmetic. They are not benchmarks and you should replace each one. Suppose one person has 100 hours a month for account work. In this example, a Tier 1 account needs 6 hours a month, a Tier 2 account 3 and a Tier 3 account 1. A list of 10 Tier 1, 10 Tier 2 and 10 Tier 3 accounts needs 60, 30 and 10 hours, which is 100. That is 30 accounts for this person, on these invented timings.
Now suppose someone gives that same person 150 accounts. The hours do not exist. Each account gets well under an hour a month, and the work quietly turns from deep to thin. That is the usual way a named-account load goes wrong: not with an error, but with a gradual drift to the shallowest touch that covers the list.
The free account coverage calculator does this arithmetic in your browser using your own people, hours and tier mix.
Why does committee size change the answer so much?
Because the unit of work is not the account. It is the relationship inside it.
Take two accounts of equal size in the same tier. In one, a single executive decides. In the other, a finance lead, a technical lead and an operations owner must all agree. The second needs three times as many conversations, three times as many reasons to talk and three times as many replies to handle. If your hours-per-account figure came from the first and you apply it to the second, the plan fails in the second.
This is why a count of accounts alone is a poor way to plan. Count seats you intend to reach as well. A load stated as "20 accounts and about 60 relationships" is far more honest than "20 accounts".
What is the difference between a lead quota and a named-account load?
They measure different things, and they fail differently.
A lead quota counts contacts. The target might be a number of new people contacted each day or a number of conversations booked each week. It fits a wide, fast market because every contact costs roughly the same and the next one is always available. The failure is shallowness: success is measured by reaching people, not by reaching the right companies.
A named-account load counts companies and depth. The target is a list of accounts, each with a plan, a map of who matters and a record of what has happened. It fits a short list of large buyers because the list is finite and each account's value is high. The failure is overload: too many accounts for the hours, so every one is worked thinly.
Put the same SDR under both and you get a contradiction. A daily contact target pulls them towards breadth. A named-account load asks for depth on a small number. If you mean to work named accounts, set the target in accounts and depth, and take the contact quota away. Our target account list guide and the glossary entry on a target account list show how the list is built.
What if your list is longer than your capacity?
Cut it, tier it or fund it. Those are the only honest options.
Cut it. Take the least valuable accounts off the list for now. A shorter list worked well beats a longer one worked badly. The Academy lesson on capping the list to your capacity walks through the decision.
Tier it. Move accounts that do not justify Tier 1 attention to a lighter plan, and say plainly what that plan is.
Fund it. Add people, or buy outside help for the accounts that fit it. Check what you are buying: the SDR cost calculator gives you a way to compare.
Software that speeds up research reduces hours per account, but it does not remove the hours spent in conversations. Measure your own timings before and after, and let the numbers decide.
How do you know the number is wrong?
Four signs show up before any report does.
- Accounts that nobody has touched for weeks, and nobody can say why.
- Tier 1 accounts with one contact each.
- Replies that sit for days before someone answers.
- Messages that could be sent to any company on the list.
Any one of these says the load exceeds the hours. Review the number each quarter and whenever the list changes, because a list that grows without anyone re-running the sum is the usual cause.
What does Intandemly do?
Intandemly is the account-based selling company, based in Hyderabad and working since April 2017. One dedicated human consultant works your named accounts, supported by researchers and our ABX platform. We report by account: how many have a live conversation, with whom and how deep. If you want to test your list against what one person can really cover, talk to us.
Questions people ask about accounts per SDR
Is 100 accounts per SDR too many?
It depends entirely on what is in the hundred. One hundred Tier 3 accounts with a light plan may fit one person. One hundred Tier 1 accounts, each with several people to reach, almost certainly does not. Run the hours.
Should SDRs be measured on accounts or on activity?
If you sell into a short list, accounts. Activity counts tell you someone is busy, not whether the right companies are moving. Set the target as accounts opened and accounts deepened, and use activity only to diagnose a problem.
How many accounts should a team start with?
Fewer than you think. Start with a list you are certain you can work at the depth you intend, watch how long each account really takes and extend it from evidence. A list you must later shrink damages the accounts you dropped.
Does AI research mean one person can work more accounts?
It can reduce the hours spent on research, so your hours-per-account figure may fall. It does not reduce the time spent in conversations or the care needed in them. Time a few accounts with and without it before changing your plan.
Does Intandemly set the number of accounts?
The number should come from the hours one person has and the work each account needs, which is the method in this guide. Intandemly works named accounts with one dedicated human consultant, supported by researchers. If you want to test your list against that capacity, talk to us.
Tools and guides to use with this
- The account coverage calculator turns your hours and tier mix into a number.
- The account scoring tool ranks accounts so you know which deserve the most hours.
- Account tiering for ABM explains how to set the tiers.
- The account-based selling hub gathers the method, the templates and the tools.