About Assessli
Assessli is a Technology company based in Kolkata (India) founded in 2022 by Saurabh Gupta, Aruna Dey, and Suraj Biswas. AI companions are developed using human metadata for personalization. Assessli has raised $6.24 million across 3 funding rounds from investors including Indian Statistical Institute, IDEAS TIH and Department of Science & Technology. The company has 1 employees. Its chief executive, as recorded, is Suraj Biswas. Its website assessli.com draws about 32 thousand monthly visits. Assessli offers products and services including LBM, AI Companion, and LBM API. Its focus areas include High Tech, AI Infrastructure, Machine Intelligence Systems and Artificial General Intelligence. Its legal entity in India is One Oath Educational Research & Technologies Pvt. Ltd (U80903WB2022PTC256107).
Company details
Assessli was founded in 2022 in Kolkata, India, as a provider in the AI sector focused on personalized companions. Genomic, neuropsychological, and behavioral data are integrated from domains such as education, human resources, medical, and finance to form holistic user profiles. Real-time adaptation occurs through ongoing incorporation of new digital and medical inputs, enabling customized solutions across life aspects.
- Headquarters Kolkata, India
- Employees 1
- Founders Saurabh Gupta, Aruna Dey, Suraj Biswas
- SectorsTechnology
- Email••••••••
- Website assessli.com
- Social LinkedIn X
- Legal Name One Oath Educational Research & Technologies Pvt. Ltd.
- Date of Incorporation 02 Aug, 2022
- Jurisdiction Kolkata, West Bengal, India
- Total Equity Funding$6.24M (USD)
in 3 rounds
- Latest Funding Round$5M (USD), Seed
Sep 2025
- InvestorsIndian Statistical Institute
& 3 more
- Employee Count1
Associated legal entities of Assessli
Assessli operates through One Oath Educational Research And Technologies Private Limited (active). Its filings, financials, charges and directors are on the company page.
| Legal entity | Status | Incorporated | Registered in | Revenue | Employees | Directors | Company page |
|---|---|---|---|---|---|---|---|
| One Oath Educational Research And Technologies Private Limited CIN U80903WB2022PTC256107 | Active | 02 Aug 2022 | Kolkata, West Bengal | 4 | View details |
Products & Services of Assessli
Assessli offers a comprehensive portfolio of products and services, including LBM, AI Companion, and LBM API.
Foundation model for analyzing human behavioral and genomic data.
Evolving assistant adapting to user behavior in real time.
API for multi-domain applications in education and finance.
Funding Insights of Assessli
Assessli has successfully raised a total of $6.24M across 3 strategic funding rounds. The most recent funding activity was a Seed round of $5 million completed in September 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $6.24M
- Total Rounds 3
- Last Round Seed — $5M
- First Round $1M
(Mar 2024)
- Investors Count 4
All 3 funding rounds of Assessli with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Sep 2025 | $5M | Seed | – | – | |
| Mar 2025 | $239,900 | Angel Round | – | – | – |
| Mar 2024 | $1M | Seed | – | – |
4 investors in total: 4 institutional.
Investors in Assessli
Assessli has secured backing from 4 investors, including institutional investors. Prominent investors backing the company include Indian Statistical Institute, IDEAS TIH and Department of Science & Technology.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
University offering various courses & degrees in finance stream | 1931 | isical.ac.in | Kolkata, India | |
Science and technology promotion is managed by this department. | dst.gov.in | Delhi, India | ||
Foxhog Ventures is engaged in providing financial services and investment solutions. | foxhogventures.com | Los Angeles, USA | ||
| ideas-tih.org |
Investor details for Assessli
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
Board of directors of One Oath Educational Research And Technologies Private Limited (Assessli)
One Oath Educational Research And Technologies Private Limited is the primary company behind Assessli. The board of One Oath Educational Research And Technologies Private Limited currently have 4 directors; the longest-serving is Aruna Dey, appointed in 2022.
| Director | Designation | Appointed | Tenure | Entity |
|---|---|---|---|---|
| Aruna Dey DIN 09693372 | Director | 02 Aug 2022 | 4 yrs 3 mo | One Oath Educational Research And Technologies Private Limited |
| Suraj Biswas DIN 08957435 | Director | 02 Aug 2022 | 4 yrs 3 mo | One Oath Educational Research And Technologies Private Limited |
| Saurabh Kumar Gupta DIN 10520126 | Additional Director | 22 May 2025 | 1 yr 5 mo | One Oath Educational Research And Technologies Private Limited |
| Gaurav Gutgutia DIN 07526237 | Additional Director | 30 Jan 2026 | 9 mo | One Oath Educational Research And Technologies Private Limited |
People of Assessli
3 people are tracked at Assessli (3 in leadership); the tracked headcount is 1.
| Name | Role | Group |
|---|---|---|
| Co-Founder & CTO | Leadership | |
| Co-Founder & Chief Learning Officer | Leadership | |
| Co-Founder & CEO | Leadership |
Complete people profiles for Assessli
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Assessli
3 dated milestones of Assessli across 3 years, from founding to its latest funding, stage changes and deals.
- Founded Assessli is founded.
- Funding First funding round of $1.0M.
- Funding Latest funding round, Seed, of $5.0M.
Web traffic of Assessli
The website of Assessli (assessli.com) receives about 32.4K visits a month.
- Monthly visits32.4K
▲ 187.4% vs previous month
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Frequently Asked Questions about Assessli
Assessli was founded in 2022 and raised its 1st funding round 2 years after it was founded.
Assessli is headquartered in Kolkata, India. It is registered at Kolkata, West Bengal, India.
Suraj Biswas is the CEO of Assessli, as recorded in our data. They have also founded this company.
Assessli is a funded company, having raised a total of $6.24M across 3 funding rounds to date. The company's 1st funding round was a Seed of $1M, raised on Mar 2024.
Assessli has 1 employees.
Assessli was founded in 2022 in Kolkata, India, as a provider in the AI sector focused on personalized companions. Genomic, neuropsychological, and behavioral data are integrated from domains such as education, human resources, medical, and finance to form holistic user profiles. Real-time adaptation occurs through ongoing incorporation of new digital and medical inputs, enabling customized solutions across life aspects.
Assessli offers LBM, AI Companion, and LBM API.
Assessli has 4 investors. Key investors include Indian Statistical Institute, IDEAS TIH, Department of Science & Technology, and Foxhog Ventures.
Assessli operates through One Oath Educational Research And Technologies Private Limited.
The legal entities of Assessli currently have 4 directors, including Aruna Dey, Suraj Biswas, Saurabh Kumar Gupta and others.