Most of the best jobs never reach a careers page. They get filled through a quiet conversation, a referral, or a well-timed email that lands before anyone writes a job description. That is exactly the gap a speculative cover letter is built for.
What a speculative cover letter is (and when it actually works)
A speculative cover letter is an unsolicited note you send to a company that has not advertised a role. You are not replying to a posting. You are introducing yourself and making a case that they should want to talk to you anyway.
It works best when:
- You are targeting smaller or fast-growing companies where hiring is informal.
- You have a specific skill that maps to a problem the company clearly has.
- You can name a real person rather than emailing a generic inbox.
- You are early enough that you create the opening instead of competing for it.
It works less well as a mass-blast. One sharp letter to ten researched companies beats a generic letter to two hundred.
Research the company and the contact first
The whole letter lives or dies on one thing: proof that you chose them on purpose. Before you write a line, spend twenty minutes finding:
- A recent signal: a funding round, a new market, a product launch, a hire that suggests growth.
- The right person: usually the team lead or department head, not HR.
- One concrete challenge you could plausibly help with.
Tools like LinkedIn, the company blog, and recent press make this quick. The goal is one sentence that proves you actually looked.
The opening hook: why them, specifically
Skip "I am writing to express my interest." Lead with the thing you noticed and why it pulled you in.
Something like: "I saw you just opened a second warehouse in Lyon, and scaling fulfillment without losing delivery times is exactly the problem I spent the last three years solving."
That single line does two jobs. It proves you researched them, and it frames you as relevant before they have read your background.
The value paragraph: what you would bring
Now connect your track record to their situation. Be concrete and lead with outcomes, not duties.
Name the result you produced, the context, and the number if you have one. "At my last role I cut returns processing time by 40 percent" beats "I am detail-oriented and hardworking." Keep it to three or four sentences so it stays sharp.
The soft ask: a low-pressure call to action
Do not ask for a job. Ask for a short conversation. A soft ask is easier to say yes to and signals confidence rather than desperation.
Try: "Even if you are not hiring right now, I would value fifteen minutes to learn how you are approaching this. Would a short call in the next couple of weeks work?"
Short worked example
Hi Mara,
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I noticed Brightroute just expanded into the German market - congratulations. Scaling logistics across borders without blowing up costs is the exact problem I worked on at Finch, where I rebuilt our routing system and cut shipping spend by 22 percent in a year.
>
I am not sure whether you are hiring, but if growth is putting pressure on operations, I would love fifteen minutes to share what worked for us. Open to a quick call?
>
Best,
Tom
Mistakes to avoid
- Sending a generic letter with the company name pasted in. It shows.
- Leading with what you want instead of what you noticed about them.
- Listing duties instead of results.
- Writing a wall of text. Keep it under 200 words.
- Asking for a job outright when no role exists.
Ready to send yours?
A speculative cover letter only converts when it feels personal and lands clean. Postulit helps you tailor each letter to the company and the contact in minutes, so you can reach more of the right people without sounding like a template. Build yours and start opening doors that were never posted.