How to Write a Speculative Application Letter

Most job searches focus entirely on advertised vacancies. That makes sense: advertised roles exist and need to be filled. But it means that the unadvertised market, the roles that get filled through internal recommendations, direct approaches, and informal networks, goes almost entirely untouched. A speculative application is a way to access that market directly.

When Speculative Applications Work

They work best when you have a specific reason for approaching a specific company, and when you can articulate clearly what you would bring and what kind of role you are looking for. A speculative letter that says "I am a hard worker looking for any opportunities you may have" will go nowhere. One that says "I have spent the past four years in supply chain analytics and I am interested in the work your team has been doing on demand forecasting" has a chance, because it gives the reader a reason to think about whether they might actually need someone like you.

They also work better in some sectors than others. Smaller companies, creative industries, specialist consultancies, and growing startups tend to respond better to direct approaches than large corporates with structured HR processes. That is not a hard rule, but it is a useful starting assumption.

Who to Contact

Address your letter to a named person, not to "the hiring team" or "HR". The person you want to reach is the one who would benefit most from your work: the head of the team you want to join, the relevant director, or the founder in a smaller company. LinkedIn makes it straightforward to find these names. A letter addressed to the right person is far more likely to get a response than one that arrives anonymously.

If you are not sure who the right contact is, a brief LinkedIn message to someone at the company asking who handles hiring for that function is a legitimate and often effective move.

What to Include in the Letter

Keep it short. Three to four paragraphs. The first paragraph explains who you are and what you do in a single, clear sentence. The second explains specifically why you are approaching this company: what you know about their work, what interested you, and why you see a potential fit. The third describes what you are looking for and what you would bring. The fourth is a brief closing that invites a conversation rather than demanding a job offer.

Do not write a version of your CV in prose form. The letter should lead the reader toward your CV, not replace it. Its job is to make them want to read more.

The Follow-Up

If you send a letter and do not hear back within two weeks, a brief follow-up is reasonable. One follow-up. Not multiple. Something like: "I sent a brief note two weeks ago and wanted to follow up in case it got buried. I am still very interested in speaking with your team if there is any relevant opportunity." Keep it one or two sentences. Then leave it.

If you receive a polite "nothing right now", reply with a short thank you and ask whether you can reach out again in a few months. A surprisingly large proportion of speculative contacts who said no have later come back when a need emerged. Keeping that door open costs nothing.

Timing and Volume

Speculative applications work as a supplementary strategy, not a replacement for responding to advertised roles. In a typical active job search, two to four speculative letters per week alongside your standard applications gives you meaningful exposure to the unadvertised market without overwhelming you. Quality matters far more than volume here. Five well-targeted letters will outperform fifty generic ones in every measurable way.