Letter of Interest Template
A letter of interest approaches an employer that is not advertising a role. That single difference changes everything about how it is written, because there is no job description to answer and no vacancy to be the best fit for.
What you are actually doing is proposing that a need exists which the employer has not yet written down. That is a much harder claim than "I am suited to your posted role", and it fails whenever the letter is a cover letter with the job title removed.
The upside is that the competition is almost nil, and a good one lands with a hiring manager who has been carrying an unfilled problem for months.
Letter of interest, cover letter, letter of intent
The three get used interchangeably and they are not the same document, which matters when a posting asks for one by name.
A cover letter accompanies an application to a specific advertised role. A letter of interest is unsolicited and speculative — no posting exists. A letter of intent is the most confusing of the three because its meaning depends on context: in hiring it usually means a statement of intent to apply or accept, and in business and real estate it means a preliminary non-binding agreement, which is a different document entirely.
If an employer asks for a letter of intent as part of a job application, they almost always mean something close to a cover letter. Where the instruction is genuinely ambiguous, ask rather than guessing at length.
Research is most of the work
A speculative letter that could have been sent to fifty companies will be treated as though it was. The specificity is not a flourish; it is the entire evidence that this was worth someone reading.
- Something the company did recently — an expansion, a product, a funding round, a market they entered — and what it implies about what they now need.
- A named person to send it to. A hiring manager or department head, not a generic address.
- A problem you can identify from outside, stated without arrogance.
- What their existing team does not appear to cover, from their own site, postings and public material.
- Any genuine connection — a shared former employer, a conference, someone who suggested you write.
Example letter of interest
Dear Ms. Varga,
I read that Kestrel Analytics opened its Denver office in June and is hiring across the implementation team. I am writing speculatively because the gap I keep noticing in your published material is post-implementation — you describe onboarding in detail and say almost nothing about what happens in the following year.
I have spent six years doing exactly that work. At Fenwick Data I built the customer health programme that covered accounts from go-live through renewal, and over three years the renewal rate on accounts in the programme ran 14 points above those outside it. Most of that came from catching configuration drift early rather than from anything sophisticated.
I may be wrong about your gap — you may already have this and simply not publish it. If so I would still be glad to be considered when an implementation role opens. If I am right, I would welcome twenty minutes to describe how the programme was built.
Thank you for your time.
Sincerely, Halvard Nkemdirim.
Every name, employer and date in this example is invented. Replace all of it with your own.
Why most speculative letters fail
Four failure modes account for nearly all of them, and each is avoidable.
The first is writing about what you want. A letter that explains your interest in the industry, your admiration for the company and your career goals has given the reader nothing to act on. The second is having no addressee, which sends the letter to an inbox nobody owns.
The third is length — a speculative letter competes with nothing except the reader’s calendar, and past about 300 words it loses. The fourth is a generic close. "I look forward to hearing from you" puts the next action on someone with no obligation to take it; naming a small, specific ask makes it possible to say yes.
Timing and following up
Speculative approaches land better at certain moments: after funding is announced, after an office opens, at the start of a fiscal year when budgets are fresh, and in the weeks after a competitor’s layoffs when teams are absorbing extra work.
They land worst in December and in the fortnight before a quarter closes, when nobody is thinking about headcount.
Follow up once, after ten to fourteen days, in two sentences that add something rather than repeating the letter. A second follow-up gains nothing and costs the impression the first two made. If there is no response, the answer is no for now, and re-approaching in six months with a genuine reason is entirely acceptable.
What a good outcome looks like
A job offer is not the realistic best case, and treating it as the only success is why people stop sending these after two attempts.
The common good outcomes are a conversation with no role attached, an introduction to someone else, a note that a role is opening next quarter, or being remembered when it does. All of those are worth the twenty minutes the letter took.
Keep a record of who you wrote to and when. Speculative approaches compound — the second letter to a company that already knows your name is a different proposition from the first, and people who track this get considerably better returns than people who send and forget.
Frequently asked questions
A cover letter answers an advertised role. A letter of interest is speculative — no posting exists, so there is no job description to align with and you have to make the case that a need exists at all.
Under 300 words. It competes with nothing but the reader’s time, and a speculative approach that runs to a page is a speculative approach that gets skimmed and closed.
A named hiring manager or department head. A letter with no addressee lands in an inbox nobody owns, and finding the right name is the single highest-return twenty minutes in the whole exercise.
Yes, but keep the letter self-contained so it works without opening the attachment. Many readers will decide from the letter alone whether the resume is worth a click.