Prospeo
Hero Section BackgroundHero Section Background
Cosine

Cosine

Software DevelopmentFlag of USSan Francisco, California, United States21-50 Employees

Company overview

HeadquartersSan Francisco, California, United States
Phone number+16283133711
Website
Employees21-50
Socials

Key Contacts at Cosine

Flag of GB

Alistair Pullen

Co-Founder

Flag of GB

Sam Stenner

Cofounder

Cosine Email Formats

Cosine uses 3 email formats. The most common is {first name}.{last name} (e.g., john.doe@cosine.sh), used 76.5% of the time.

FormatExamplePercentage
{first name}.{last name}
john.doe@cosine.sh
76.5%
{first initial}.{last name}
j.doe@cosine.sh
17.6%
{first initial}
j@cosine.sh
5.9%

About Cosine

Welcome to the post IDE era. Our cutting-edge Genie model works in your codebase, solving hard problems asynchronously while you tackle other things.

$

Cosine revenue & valuation

Annual revenue$1,000,000
Revenue per employee$32,000
Estimated valuation?$3,200,000
Total funding$3,000,000

Employees by Management Level

Total employees: 21-50

Seniority

Employees

Entry
C-Suite
Founder/Owner

Employees by Department

Cosine has 15 employees across 6 departments.

Departments

Number of employees

Funding Data

Explore Cosine's funding history, including investment rounds, total capital raised, and key backers.

Funding Date
Round
Amount
Link to Article
2022-12-012$500,000
2024-09-123$2,500,000

Funding Insights

$3,000,000

Total funding amount

$2,500,000

Most recent funding amount

2

Number of funding rounds

Cosine Tech Stack

Discover the technologies and tools that power Cosine's digital infrastructure, from frameworks to analytics platforms.

Redux

Redux

JavaScript frameworks

Contentful

Contentful

CMS

Tailwind CSS

Tailwind CSS

UI frameworks

PWA

PWA

Miscellaneous

Goober

Goober

JavaScript libraries

Cloudflare

Cloudflare

CDN

jQuery

jQuery

JavaScript libraries

HTTP/3

HTTP/3

Miscellaneous

HSTS

HSTS

Security

YouTube

YouTube

Video players

Microsoft ASP.NET

Microsoft ASP.NET

Web frameworks

Three.js

Three.js

JavaScript graphics

Frequently asked questions

Cosine is located in San Francisco, California, US.
You can reach Cosine at +16283133711.
Cosine has approximately 21-50 employees. The company continues to grow its workforce to support its business operations and expansion.
Cosine has raised a total of $3,000,000 across 2 funding rounds. This investment has helped the company grow and expand its operations.

4.8

40,000 users

top 50
high performer
most used
tier 1 accuracy

Build leads list with verified emails & mobiles