When was Sider founded?

Sider was founded in 2012 and raised its 1st funding round 7 years after it was founded.

Where is Sider located?

Sider is headquartered in Tokyo, Japan.

How many employees does Sider have?

As of Jul 01, 2024, the latest employee count at Sider is 59.

Is Sider a funded company?

Sider is a funded company, having raised a total of $***** in its 1st and only funding round, a Series A round on Feb 13, 2019.

When was the latest funding round of Sider?

Sider's latest funding was a $***** Series A round on Feb 13, 2019, with participation from 1 investor.

Where does Sider rank among its competitors?

Sider ranks 66th amongst 230 active competitors, of which 38 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Qodo, which secured $70M in Mar, 2026.

Who are the top competitors of Sider?

Sider's top competitors include Code Metal, Sonar and Qodo. Among them, Qodo secured the most recent funding round in March, 2026.

Sider - 2026 Company Profile, Team, Funding & Competitors

Company Details

Sider is an automated code review tool for GitHub. It analyzes Ruby, Python, PHP, JavaScript, CSS, Java, Go and Swift code, and identifies non-standard codes, security flaws, & bugs. Other features include recurrent issue tracking & alerting, concurrent analysis, and analysis logging. The product is available on a subscription basis. Notable clients include Hiver, KDDI, Scouty, and BitJourney.

Website: sider.review
Social
Email ID: *****@sider.review

Key Metrics

Founded Year

2012

Location

Tokyo, Japan

Stage

Deadpooled

Latest Funding Round

Series A, Feb 13, 2019, $*****

Investors

OPT Ventures & 5 more

Ranked

66^th among 230 active competitors

Employee Count

59 as on Jul 01, 2024

Similar Companies

Code Metal & 279 more

View Sider's full profile

Sider has raised funding over 1 round. Its latest funding round was a Series A round on Feb 13, 2019 for $*****. 1 investor participated in its latest round. Sider has 6 institutional investors.

Here is the list of recent funding rounds of Sider:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Feb 13, 2019	9609427	Series A	1175567	9381745	9960277	6876410

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View details of Sider's funding rounds and investors

The founders of Sider is Koichiro Sumi.

Here are the details of Sider's key team members:

Koichiro Sumi: Founder & CEO of Sider.

View details of Sider's Founder profiles and Board Members

Sider's employee count trend

Sider has 59 employees as of Jul 24. Here is Sider's employee count trend over the years:

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Top competitors of Sider include Code Metal, Sonar and Qodo. Here is the list of Top 10 competitors of Sider, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Code Metal 2023, Boston (United States), Series B	Provider of AI-powered solutions for automated code translation and edge deployment	$184M	Salesforce Ventures, Shield Capital & 11 others	65/100
2nd	Sonar 2008, Vernier (Switzerland), Series D	Developer of static code analysis tools for continuous code inspection	$458M	General Catalyst, Insight Partners & 3 others	64/100
3rd	Qodo 2022, Tel Aviv (Israel), Series B	AI powered code generation platform	$120M	Square Peg Ventures, Qumra Capital & 10 others	63/100
4th	Semgrep 2017, San Francisco (United States), Series D	Platform offering code analysis and review solutions	$193M	Menlo Ventures, Lightspeed Venture Partners ... & 4 others	63/100
5th	CodeRabbit 2023, El Dorado Hills (United States), Series B	AI powered code review platform	$88M	CRV, Scale Venture Partners & 8 others	62/100
6th	Codacy 2012, Lisbon (Portugal), Series B	Platform offering automated code review solution	$29.9M	Join Capital, Bright Pixel Capital & 11 others	61/100
7th	Graphite 2020, New York City (United States), Series B	Provider of open-source code review and CLI tools for engineers	$72M	Andreessen Horowitz, Accel & 8 others	60/100
8th	Greptile 2021, San Francisco (United States), Series A	AI powered code search and explainer platform	$45.5M	Initialized Capital, Y Combinator & 2 others	58/100
9th	Codeant AI 2023, San Francisco (United States), Seed	Provider of an AI code health platform for code review	$2.5M	Y Combinator, Uncorrelated Ventures & 5 others	55/100
10th	Nullify 2022, Sydney (Australia), Seed	AI powered code review platform	$17M	SYN Ventures, OIF Ventures & 6 others	55/100
66th	Sider 2012, Tokyo (Japan), Deadpooled	Automated code review tool	-	Incubate Fund, Colopl Next & 4 others	27/100