What is interviewing.io's business focus and history?
interviewing.io is a funded company based in San Francisco, United States, founded in 2015 by Aline Lerner and Andrew Marsh. It operates as an anonymous technical interviewing platform, offering mock interviews and coaching for software engineers. interviewing.io has raised $13 million in funding, with its latest round being a $10 million Series A led by M13 in October 2021. The company has 3 active competitors, including 1 funded and 2 that have exited. Its top competitors include companies like Hired, Triplebyte, and Karat.
interviewing.io Corporate Details & Core Services
interviewing.io is an anonymous technical interviewing platform that allows software engineers to practice technical interviews with experienced engineers from top tech companies. The platform offers mock interviews, detailed feedback, and coaching to improve interviewing skills, aiming to make hiring more efficient and fair.
interviewing.io Contact Information & Official Links
| Website | https://interviewing.io |
| Social | |
| Email id | hello@interviewing.io |
| Phone number | 916-445-1254 |
| Head office address | San Francisco, California, United States |
| Tags | technical interview practice software engineering recruiting online recruitment interview preparation |
What are interviewing.io's Key Business Metrics & Stats?
| No of employees | 10 |
| Founded year | 2015 |
| Type | private |
| SAICS CODE | 7371 |
| NAICS Code | 541511 |
| Industry | Software Development |
| Location | San Francisco, California, United States |
| Pricing Strategy | Free peer practice, Paid professional interviews ($100 - $225 per session) |
How much funding has interviewing.io raised to date?
| Name | Description |
|---|---|
| Funding Amount | USD 10 Million |
| Stage | Series A |
| Latest Valuation | 0 (USD) |
| Lead Investor | M13 |
| Investors | M13, RiverPark Ventures, Unpopular Ventures |
What are interviewing.io's Core Products?
| Name | Description |
|---|---|
| Anonymous Mock Interviews | Virtual, fully anonymous mock interviews with senior engineers from top tech companies, covering various technical topics. |
| AI Interviewer | An AI-driven interviewer that conducts coding and system design interviews, providing detailed, actionable feedback. |
| Dedicated Coaching | Multi-session coaching with experienced interviewers from companies like Amazon, Google, or Meta, offering customized lesson plans. |
What are the latest developments at interviewing.io?
| Date | Type | Description |
|---|---|---|
| October, 2021 | Funding Announcement | interviewing.io raised $10 million in Series A funding led by M13. |
| February, 2025 | Product Launch | interviewing.io introduced an AI Interviewer for coding and system design interviews. |
interviewing.io VS Hired VS Triplebyte VS Karat : 2026 Comparison
| Feature | interviewing.io | Hired | Triplebyte | Karat |
|---|---|---|---|---|
| Core Strengths | Anonymous Mock Interviews, AI Interviewer, Dedicated Coaching | Hired Platform | Triplebyte Magnet, Triplebyte Screen | Direct Hiring, Partner Talent, AI Readiness, Hiring Insights |
| Founded Year | 2015 | 2012 | 2015 | 2014 |
| Stock Name/Ticker | ||||
| Type | private | private | private | private |
| Global Employees | 10 | 70 | 372 | |
| Revenue (Annual) | $1 Million(2025) | $73.6 Million(2024) | ||
| Headquarters | San Francisco, California, United States | New York City, New York, United States | San Francisco, California, United States | Seattle, Washington, United States |
| Latest Valuation | $0 | $0 | $1.1 Billion |
What are interviewing.io's official legal and registration details?
| Name | Description |
|---|---|
| Legal Name | Interviewing.io Inc. |
| Cin number | |
| GST number | |
| Registration number |
Who is in interviewing.io's executive leadership team?
| Name | Designation |
|---|---|
| CEO | Aline Lerner |
| Co-Founder | Andrew Marsh |
Where are interviewing.io's primary office locations?
| City | Country |
|---|---|
| San Francisco | United States |
What are the current business signals and market intelligence for interviewing.io?
| Spending next 3 months | Product Development, Marketing, Customer Acquisition |
| Pain points | Technical interview preparation, Bias in hiring, Access to top tech companies |
| Sales motion | B2C, B2B |
| Buyer Persona | Software engineers seeking to improve interview skills, Tech companies looking to hire top talent |
| Type of customer | Software Engineers, Tech Companies |
| Key customer domain | facebook.com, google.com, amazon.com |
| Annual ACV | $100K - $500K |
What is interviewing.io's annual revenue history?
| Year | Revenue (USD) |
|---|---|
| 2025 | 1 Million |
What are interviewing.io's risk management and compliance ratings?
| GDPR RIsk | No |
| Privacy Risk | No |
| Company Ratings | |
| Glassdoor Rating |
What are interviewing.io's business model and service classifications?
| Saas | Yes |
| Offline Stores | No |
| Service | Yes |
| Ecommerce | No |
| Exporter | No |
| Mobile App | No |
| Retail | No |
| B2B | Yes |
| B2C | Yes |
| Manufacturing | No |
| Wholesale | No |
| Importer | No |