Apiiro
Apiiro sells security software that prevents vulnerabilities in AI-generated code before it's written, used by Fortune 500 companies like Walmart and CVS. The company has raised $135M in funding as of its 2022 Series B.
The growth story
Apiiro grew from 53 to 136 employees between 2021 and 2026, raising $135M along the way, most recently a Series B in November 2022.
About
Apiiro's product monitors AI coding agents to block vulnerable or non-compliant code preemptively, while also protecting the agents themselves from attacks. It targets large enterprises dealing with the increased risks of AI-assisted development, where code output has risen 5x but vulnerabilities 10x.
The company reached 136 employees since its 2019 founding, with engineering making up over a third of staff. Backed by top-tier VCs like Greylock and Kleiner Perkins, its $135M Series B suggests rapid scaling despite unclear recent headcount growth.
Founders and leadership
Engineering dominates with 49 staff, reflecting the product's technical focus on code analysis and AI security. Leadership includes veterans from Israel's military tech sector and enterprise software firms.
The Apiiro org chart
Idan Plotnik (Co-Founder & CEO) leads 50 mapped leaders with 9 direct reports. Click +N to expand a team; names link to the person’s public profile.
Departments, and which ones grew
Headcount by function: Engineering 61 (+9% YoY), Business Development 15 (+50% YoY), Information Technology 13 (0% YoY), Customer Success and Support 8 (+100% YoY), Product Management 8 (+14% YoY), Operations 6 (0% YoY).
Talent flow
16% of employees came from Israel Defense Forces, with Microsoft (13) and Snyk (9) as other key sources. Alumni frequently join cybersecurity startups like XBOW and Cato Networks.
Most common previous employers of Apiiro staff: Israel Defense Forces (16), Microsoft (13), Snyk (9), Hewlett Packard Enterprise (8), IBM (7), Wix (6). Former Apiiro employees most often moved to XBOW (4), Cato Networks (2), Island (2), Transmit Security (2), Bold Security (2), ArmorCode (2).
Alumni worth knowing
Hiring now
Web traffic
Traffic mix: 0% direct, 0% search, 0% social, 0% paid.
What this company is made of
Most common skills at Apiiro: Software Development (52), Python (Programming Language) (51), Java (47), SQL (47), C# (40), JavaScript (39), Linux (36), Object-Oriented Programming (OOP) (35).
Where the team actually sits
Apiiro people are concentrated in Israel (42), Tel Aviv District, Israel (32), Center District, Israel (6), Massachusetts, United States (4). 2 offices on record.
Search footprint
Apiiro attracts about 222 organic search visits a month, traffic worth roughly $14K a month if bought through ads. It gained 10 ranking keywords and lost 8 in the last period.
What employees say
- Compensation
- 3.60 / 5
- Career opportunities
- 3.40 / 5
- Senior management
- 3.60 / 5
- Work-life balance
- 3.90 / 5
Frequently asked
Apiiro has 136 employees as of September 2026.
Apiiro has raised $135M in total, most recently a Series B round in November 2022.
Apiiro was founded in 2019 by Idan Plotnik, Yonatan Eldar.
Idan Plotnik (Co-Founder & CEO) sits at the top of Apiiro's reporting structure, with 9 direct reports.
The most common previous employers of current Apiiro staff are Israel Defense Forces (16 people), Microsoft (13 people), Snyk (9 people).
Former Apiiro employees most often move to XBOW (4), Cato Networks (2), Island (2).
Apiiro attracts about 222 organic search visits a month, worth roughly $14K a month in equivalent ad spend.
The most common skills among Apiiro staff are Software Development, Python (Programming Language), Java, SQL, C#.
Apiiro staff are concentrated in Israel (42), Tel Aviv District, Israel (32), Center District, Israel (6).
Apiiro has about 61 people in Engineering, up 9% over the past year, as of September 2026.
Apiiro has about 15 people in Business Development, up 50% over the past year, as of September 2026.
Computed from 116 current and 119 former Apiiro profiles, as of September 2026. Source: Crustdata.
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