Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

based at

Grammar usage guide and real-world examples

USAGE SUMMARY

"based at" is a correct and usable phrase in written English.
It is used to indicate the place from which something operates or originates. For example, "The program is based at our local library."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

based at Hastings.

News & Media

The New York Times

Some startups are based at the university.

News & Media

The Economist

Sergeant Bales was based at Joint Base Lewis-McChord.

News & Media

The New York Times

Claudia Marsicano is based at the University of Buenos Aires.

News & Media

The New York Times

Based at Twin Cities Public Television, in Minneapolis-St.

News & Media

The New York Times

Where are you both based at present?

MacKenzie is based at Edinburgh University.

His company is now based at Metrotech.

They are based at Fort Bragg, N.C.

News & Media

The New York Times

The California National Guard Armory is now based at Fort Funston.

News & Media

The New York Times

The antidistrict campaign is based at Republican headquarters.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "based at" to clearly and concisely indicate the primary location of an organization, person, or activity.

Common error

Avoid using "based at" in highly formal or technical contexts where more precise language like "headquartered in" or "domiciled in" may be more suitable.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "based at" functions as a prepositional phrase that modifies a noun or noun phrase, indicating the location from which someone or something operates or originates. Ludwig shows numerous examples of its use across different contexts.

Expression frequency: Very common

Frequent in

News & Media

52%

Science

25%

Wiki

10%

Less common in

Formal & Business

5%

Encyclopedias

4%

Reference

4%

Ludwig's WRAP-UP

In summary, "based at" is a versatile and grammatically correct prepositional phrase used to specify the location from which an entity operates. Ludwig AI validates this usage, highlighting its prevalence in contexts ranging from news media to scientific publications. While generally neutral in tone, it's important to consider the formality of the context and choose more precise alternatives when necessary. Common alternatives include "located in", "headquartered in", and "stationed at", offering nuanced ways to indicate a place of origin or operation.

FAQs

How can I use "based at" in a sentence?

Use "based at" to specify the location from which an entity operates, such as "The company is "based at" its headquarters in New York".

What are some alternatives to using "based at"?

Depending on the context, you can use alternatives such as "located in", "headquartered in", or "stationed at".

Is it appropriate to use "based at" in formal writing?

While generally acceptable, consider more formal alternatives like "headquartered in" or "situated in" for highly formal documents.

What's the difference between "based at" and "located in"?

"Based at" often implies a primary operational location, whereas "located in" simply indicates a physical presence, without necessarily implying that it's a main base. You might say, "The headquarters are "located in" the city, and the research team is "based at" the university".

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: