Blackbox AI vs Postman AI
Side-by-side on valuation, funding, investors, founders & more
Comparison updated: April 2026
Postman AI is valued at $5.6B — more than 3x Blackbox AI's N/A.
Head-to-Head Verdict
Blackbox AI
0 wins
Postman AI
3 wins
Key Numbers
🇺🇸 United States · Waseem AlShikh
Valuation
N/A
Total Funding
N/A
150 employees
🇺🇸 United States · Abhinav Asthana
Valuation
$5.6B
Total Funding
$433M
1000+ employees
Blackbox AI and Postman AI are both AI Dev Tools companies based in United States, making this a direct domestic rivalry. The stage gap — Blackbox AI at Bootstrapped vs Postman AI at Series D — shapes how each company allocates capital and talent.
Analyst Summary
Built from real data · Updated April 2026
Companies
AI Dev Tools remains a contested market, with Blackbox AI and Postman AI among its most prominent entrants. Blackbox AI is an AI development tools company founded in 2021 and headquartered in the USA. Postman is the world's prominent API development platform, used by over 30 million developers globally to design, test, document, and monitor APIs, with AI-powered features including natural language API generation, automated test creation, and intelligent API documentation built into its collaborative workspace.
Funding & Valuation
Postman AI carries a disclosed valuation of $5.6B, while Blackbox AI remains privately valued. Postman AI has raised $433M in disclosed funding.
Growth Stage
Postman AI (est. 2014) predates Blackbox AI (est. 2021) by 7 years, a significant head start in building market presence. Stage-wise, Blackbox AI is classified as Bootstrapped and Postman AI as Series D, reflecting divergent fundraising histories. On headcount, Blackbox AI reports 150 employees and Postman AI reports 1000+.
Geography & Outlook
Both companies are headquartered in 🇺🇸 United States, competing for the same regional talent pool and customer base. On Awaira's 0-100 scale, Postman AI leads decisively at 90 compared to Blackbox AI's 58. Blackbox AI, led by Waseem AlShikh, and Postman AI, led by Abhinav Asthana, each bring distinct leadership visions to the AI sector.
Funding Velocity
Blackbox AI
Postman AI
Funding History
Blackbox AI has completed 1 funding round, while Postman AI has gone through 5. Blackbox AI's most recent round was a Seed of $851.4K, compared to Postman AI's Series D ($225M). Blackbox AI is at Bootstrapped while Postman AI is at Series D — different points in their growth trajectory.
Team & Scale
Postman AI has the bigger team at roughly 1000+ people — 7x the size of Blackbox AI's 150. Postman AI has a 7-year head start, founded in 2014 vs Blackbox AI's 2021. Both are based in United States.
Metrics Comparison
| Metric | Blackbox AI | Postman AI |
|---|---|---|
💰Valuation | N/A | $5.6B |
📈Total Funding | N/A | $433M |
📅Founded | 2021WINS | 2014 |
🚀Stage | Bootstrapped | Series D |
👥Employees | 150 | 1000+ |
🌍Country | United States | United States |
🏷️Category | AI Dev Tools | AI Dev Tools |
⭐Awaira Score | 58 | 90WINS |
Key Differences
Market experience: Postman AI has 7 years more (founded 2014 vs 2021)
Growth stage: Blackbox AI is at Bootstrapped vs Postman AI at Series D
Team size: Blackbox AI has 150 employees vs Postman AI's 1000+
Direct competitors: Both operate in the AI Dev Tools market segment
Awaira Score: Postman AI scores 90/100 vs Blackbox AI's 58/100
Which Should You Choose?
Use these signals to make the right call
Choose Blackbox AI if…
- ✓Blackbox AI is an AI development tools company founded in 2021 and headquartered in the USA
Choose Postman AI if…
Top Pick- ✓Higher Awaira Score — 90/100 vs 58/100
- ✓More established by valuation ($5.6B)
- ✓Stronger investor backing — raised $433M
- ✓More market experience — founded in 2014
- ✓Postman is the world's prominent API development platform, used by over 30 million developers globally to design, test, document, and monitor APIs, with AI-powered features including natural language API generation, automated test creation, and intelligent API documentation built into its collaborative workspace
Funding History
Blackbox AI raised N/A across 1 round. Postman AI raised $433M across 5 rounds.
Blackbox AI
Seed
Jan 2021
Postman AI
Series D
Aug 2021
Lead: Insight Partners
Series C
Jun 2020
Lead: Insight Partners
Series B
Jun 2019
Lead: CRV
Series A
Oct 2016
Lead: Nexus Venture Partners
Seed
May 2015
Lead: Nexus Venture Partners
Investor Comparison
No shared investors detected between these two companies.
Unique to Postman AI
Users Also Compare
Explore Further
FAQ — Blackbox AI vs Postman AI
Is Blackbox AI bigger than Postman AI?▾
Which company raised more funding — Blackbox AI or Postman AI?▾
Which company has a higher Awaira Score?▾
Who founded Blackbox AI vs Postman AI?▾
What does Blackbox AI do vs Postman AI?▾
Which company was founded first?▾
Which company has more employees?▾
Are Blackbox AI and Postman AI competitors?▾
Bottom Line
Postman AI has a clear lead here — Awaira Score of 90 vs Blackbox AI's 58. The difference comes down to funding depth and strategic focus.
Who Should You Watch?
Postman AI is in the stronger position — better score and deeper pockets. But Blackbox AI has room to surprise, especially if they land a marquee investor. Follow both profiles on Awaira to track funding rounds, team changes, and score updates.