A typical MQL to SQL conversion rate for B2B companies falls between 10% and 26%. That is the range across 30 industries in First Page Sage’s client data from 2019 to 2025, with manufacturing at 16%; the firm does not say how many clients are behind it. The MQL to SQL rate picks up where the website conversion rate leaves off, and your own number depends on which inquiries your team counts as MQLs.
MQL to SQL conversion rate benchmarks by industry
These are First Page Sage’s figures for the industries closest to the companies we work with. First Page Sage is an agency reporting on its own clients, so read them as a rough range.
| Industry | MQL to SQL rate |
|---|---|
| Heavy equipment | 23% |
| Industrial IoT | 18% |
| Environmental services | 18% |
| Aerospace and aviation | 17% |
| Manufacturing | 16% |
| Construction | 12% |
| Engineering | 11% |
Source: First Page Sage, client data from 2019 to 2025, published 2024 and updated 2025. An SQL in their data is a lead a salesperson has vetted and booked a meeting with.
What your MQL count includes, and what it misses
What counts as an MQL
HockeyStack Labs studied 87 B2B SaaS companies from October 2023 to March 2024. The 48 companies that counted only demo, pricing and contact-us requests as MQLs converted 21.55% of them to SQLs. The 39 companies that counted every MQL their CRM defined, ebook downloads and webinar registrations included, converted 4.93%.
Calls that never get counted
One of our clients sells tracked aerial lifts to tree-care contractors, and their buyers pick up the phone. In Q1 2026, their Google Ads produced 102 form fills and 137 first-time phone calls, counting calls from the day call tracking started. The pipeline report counted forms only, and it showed 4 closed deals worth about $537,000.
During the quarter we connected CallRail to HubSpot, where it ran for about four to five weeks, and found an old phone number from a previous agency still misrouting calls. With calls counted, the same quarter’s Google Ads contacts produced 8 closed deals worth about $1.04 million.
What happens when someone answers
We ran marketing for a multi-branch industrial waste disposal and cleanup company whose CRO kept asking us for more leads. Over a year the company logged over 8,000 phone calls against fewer than 800 form fills, and CallRail’s scoring put about half of the branch calls in the qualified column.
When we listened to the recordings, callers were told “I’m not the right person,” some were hung up on, and some of the staff answering didn’t know the company offered the service the caller was asking about. We wrote a call script and routing sheet for the people answering the phones, and once calls were handled with the script, phone leads started turning into pipeline and closed revenue. The full account is in our post on sales and marketing alignment.
How fast forms get a reply
When Workato submitted demo requests to 114 B2B companies in 2026, more than 99% did not respond within 5 minutes. Workato sells automation software, and its study measured response time, not conversion.
How to check your own MQL to SQL rate
Your marketing operations lead and sales manager can do this in two weeks.
- Export last quarter’s MQLs with source, inquiry type, owner, time of first touch and whether each one became an SQL.
- Split them into hand-raisers (demo, quote and contact requests, plus phone calls) and content leads (downloads and webinar registrations), and calculate a rate for each group.
- Add the calls. If calls aren’t tracked, set up call tracking and connect it to your CRM before you trust either rate.
- Listen to 20 recorded inbound calls with the sales manager and note, for each one, whether the caller reached someone who could help and left with a next step.
- Measure the median time from inquiry to first touch, by owner and for inquiries that arrive after hours.
What to change first
Agree on the definitions with your head of sales, in writing, and report hand-raisers and content leads as two separate rates from then on.
Give every inquiry channel a named owner and a backup, and route forms automatically. After Q1, the lift company started routing form fills by territory to the right sales rep on day one, with automated follow-up tasks for reps.
Script the first phone conversation for whoever answers, the way we did for the waste company’s phone staff.
Then put your rates into the B2B funnel calculator to see how many MQLs your revenue target needs, and compare your form and call conversion with our B2B website conversion benchmarks.
Frequently asked questions
What is a good MQL to SQL conversion rate?
First Page Sage’s client data from 2019 to 2025 puts MQL to SQL rates between 10% and 26% across 30 industries, with manufacturing at 16%. The firm does not say how many clients are behind those figures. Before you compare your rate with them, check whether your MQL count includes phone calls and whether it mixes content downloads in with demo and quote requests.
What is the difference between an MQL and an SQL?
In First Page Sage’s definitions, an MQL is a contact who has shown intent to buy and can afford to, and an SQL is one that a salesperson has vetted as a good fit and that has booked a meeting. HockeyStack Labs counts an SQL when pipeline is created. Write your own definitions down with your head of sales, including which form types and call types count as an MQL.
Why is our MQL to SQL conversion rate low?
The usual causes are an MQL definition that counts content downloads and webinar sign-ups, phone calls that are never tracked or counted, inquiries routed to people who cannot help, and slow follow-up. In HockeyStack’s data, companies counting only demo, pricing and contact requests converted at 21.55%, against 4.93% for companies counting every CRM-defined MQL.
