Letter Drop

Marketing Automation · Digital Marketing
1open role
1backers · Y Combinator
10+team · employees, estimated range
11stories in the press

Overview

Leterdrop is a YC-backed company founded by a team from Google.

Key facts

As of Nov 13, 2026, Alion lists 1 open role at Letter Drop. Letter Drop is headquartered in San Francisco, United States.

Open roles
1Its careers board, read on Nov 13, 2026
Headquarters
San Francisco, United StatesAlion company profile, updated Nov 13, 2026
Employees
10+Alion company profile, an estimated range

Funding and backers

Team
11-50
employees, estimated range
Hiring now
1
open roles
Backers
1
Y Combinator
Momentum
0/100
no fresh signals
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Apr 21, 2023 Launched on Hacker News Show HN: ChatGPT-powered Search Bar for your Site Jan 2020 Went through Y Combinator
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
Launched on Hacker News
11 points
Backed byfrom the funds' portfolios and accelerator catalogs
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Jobs

$70k – $119k per year · Remote (North America) · Full-Time · Bachelor's Degree · Chicago
Claude
ChatGPT
DevOps
Datadog
Marketing
HubSpot
Apply

Growth

Hiring Momentum
28/100
Slowing
Open positions
1
0 opened / 0 closed in 30 days
ATS activity
Every ~6 hours
Today
Hiring Dynamics 0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Sales
100% ▼

Tech stack

Technologies named in job postings at Letter Drop over the last 12 months, by layer, with the share of postings for each.
Technologies in use
3
Postings analysed
1
Stack modernity
88/100AI adopter
Cloud & platforms
Datadog
AI & ML
ChatGPT
Claude
Sign in to see how your skills match this stack Sign In

Connections

List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors1
Y CombinatorVia a fund
6310 portfolio companies

News

News letterdrop.com 2 years ago
LinkedIn Outbound Guide for 2026 Letterdrop
Successful social sellers Ryan Patel and Oliver Johnson share how they book more meetings with this guide to LinkedIn outbound.
Read more
Report

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
San Francisco United States
HQ
10-50 est. staff

How to cite this page

Alion, "Letter Drop: key facts", as of Nov 13, 2026. https://alion.io/company/letterdrop

These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page. CC BY-SA 4.0