$6M ARR, 37% of customers replacing Salesforce. Ex-Apple, SpaceX, and Google operators building in stealth, and Sequoia-backed chip architects are pulling investor attention. Here is what's moving private markets today.

Specter Monitor

💸 Revenue Signals of the Week

Specter tracks private-company revenue and profitability as it’s reported across social posts, news, podcasts, and public filings.
Get in touch to learn more

Aurasell Hits $6M ARR

Yahoo Finance reports Aurasell reached $6M ARR with 50+ customers, 37% of whom replaced HubSpot or Salesforce, and over 185 million agentic workflows processed since its August 2025 launch.

Encore Hits $3.1M in Annualized Revenue

Alex Ruber shares Encore has grown to $3.1M in annualized revenue and $1.8M ARR with 1.2M+ users, with a full-time team of four.

Astral Systems Generates €3.4M+ in Research Contract Revenue

EU Startups reports Astral Systems has generated over €3.4M via research contracts ahead of medical isotope commercialisation, with profitability targeted within 2027.

Build Concierge Hits $2.1M ARR

Martin Port posts Build Concierge reached $2.138M in pure software ARR in year one, serving 66 customers and running 310,000+ AI workflows at 100% uptime.

Sairen Crosses $1M ARR

Angelo Kahloun shares Sairen crossed $1M ARR in one year, automating inbound and outbound customer and patient interactions, with $3M ARR targeted by year end.

📈 Revenue and Valuation Live on Specter

See the revenue and valuation of any private company, every month, before the round prices and before everyone else. Our most talked-about launch yet.

Explore Revenue and Valuation

🔮 Stealth Opportunities of the Week

Specter monitors real-time global talent movements to spot investment opportunities before anyone else.
Learn more about Talent Signals

Ekaterina Zotova 🇳🇱

Experience: Founder, CEO (Stealth Startup), Co-Founder, CEO (B2C platform to fight senior loneliness), Co-founder, CEO (Elearning platform: A-level exam prep school), Co-founder, CEO (Учи.ру team), Co-founder, COO (Учи.ру team), Investment Analyst (Runa Capital & Phystech Ventures)

Highlights: Prior Exit, Prior VC-Backed Experience, Prior VC-Backed Founder, Serial Founder

Education: Master of Science - MS (Applied Mathematics) (Moscow Institute of Physics and Technology (MIPT))

Prateek Agrawal 🇮🇳

Experience: Founder (Stealth Startup), Co Founder (Guarented), Operations Manager (MagicTiger), Operations Manager (Ola (ANI Technologies Pvt Ltd)), Trading Analyst (Futures First)

Highlights: Major Tech Experience, Prior VC-Backed Experience, Prior VC-Backed Founder, Serial Founder

Education: Bachelor's degree (Ocean Engineering and Naval Architecture) (Indian Institute of Technology, Kharagpur)

Nicholas Kovalsky 🇺🇸

Experience: Founder (Stealth Startup), Co-Founder (Perspectives Health (YC S25)), Administrative Intern (Above and Beyond Family Recovery Center), Army Medic (101st Airborne Division, U.S. Army)

Highlights: Prior VC-Backed Founder, Serial Founder, Top University

Malek Alcodray 🇺🇸

Experience: Co-Founder (Stealth Startup), Co-Founder & CEO (Tideway Logistics), Supply Planning Manager (Epirus), Supply Planning Lead (Epirus), Supply Chain Program Manager (Waymo), Supply Chain Program Manager II (Google), Program Manager (Google), Sr NPI Material Planner - Starship Avionics (SpaceX), Avionics Buyer/Planner (SpaceX)

Highlights: Fortune 500 Experience, Major Tech Experience, Prior VC-Backed Experience, Prior VC-Backed Founder, Serial Founder, Top University

Education: Bachelor of Business Administration (B.B.A.) (Logistics, Materials, and Supply Chain Management) (University of Michigan)

Sam Liu 🇺🇸

Experience: Founder (Stealth), Product (OKX), Growth (Circle), Product (Circle), Trader (ProperSubset), Product (Amazon Web Services (AWS)), CEO / Co-Founder (Mosaix.ai), Data Scientist (Apple), Researcher (Oak Ridge National Laboratory)

Highlights: Fortune 500 Experience, Major Tech Experience, Prior VC-Backed Experience, Prior VC-Backed Founder, Serial Founder

Education: M.S. (Maps and GIS) (University of Tennessee, Knoxville)

👻We’re just scratching the surface; unlock 300+ more stealth-founder profiles added to Specter just last week.

Existing Specter users: Access the full roster here.
New to Specter? Schedule a demo and activate your complimentary trial today.

🎱 Investor Signals of the Week

Specter analyzes the online and social activity of leading investors and industry insiders to predict upcoming funding rounds and acquisitions.
Learn more about Investor Signals

inca provides AI-powered claims handling for insurers and MGAs.
Founders: Philip Nag, Florentine Eitelbach, Antonius Phạm-Strauch
Founded: 2025
HQ Location: Berlin, Germany

Complir automates retail product compliance with AI, centralizing product and regulatory data.
Founders: Gustav Bang, Tine Kühnel, Marc Kaa Brejner
Founded: 2024
HQ Location: Copenhagen, Denmark

Pentimenti.ai offers AI-powered software to automate and optimize tender management and proposal writing.
Founders: Niklas Klarnskou, Johan H.
Founded: 2023
HQ Location: Copenhagen, Denmark

NUVACORE builds high-performance CPU cores for infrastructure and AI workloads.
Founders: Gerard Williams III, John Bruno, Ram Srinivasan
Founded: 2026
HQ Location: San Francisco, California, United States

NOAH automates finance workflows in Excel and Teams.
Founders: Max Reichel
Founded: 2025
HQ Location: Berlin, Germany

📈
Again, we’re just scratching the surface here; explore 1000+ more high-potential startups capturing the attention of top-tier VCs this week.

Existing Specter users: Access the full list here.
New to Specter? Schedule a demo and activate your complimentary trial today.

🍒 Company Opportunities of the Week

Specter tracks the performance of millions of companies and identifies the ones who are likely to increase in valuation.
Learn more about Company Signals

InsForge (🌟 Specter – Global Rank 13)

InsForge is the first backend platform built for AI-native development.
Signal: Headcount Surge, Web Traffic Surge, Social Followers Surge, Top Tier Investors, Recent Funding
Founder: Hang Huang, Tony (Yaowen) Chang
Total Funding Raised: $2M
Last Funding Type: Seed
Investors: MindWorks Capital, Y Combinator, 1984 Ventures, Llama Ventures,

H2LooP (🌟 Specter – Global Rank 88)

H2LooP automates system software development with AI-driven workflows.
Signal: Headcount Surge, Web Traffic Surge, Social Followers Surge, Recent Funding
Founder: Pulkit Agrawal
Total Funding Raised: $2M
Last Funding Type: Seed
Investors: 3one4 Capital, Speciale Invest

AIsle (🌟 Specter – Global Rank 132)

AIsle automates discovery and remediation of software vulnerabilities with AI.
Signal: Headcount Surge, Web Traffic Momentum, Social Followers Surge, Recent News, Media Spotlight, No Recent Funding, Top Tier Investors
Founder: Ondrej Vlcek, Jaya Baloo
Investors: Aparna Chennapragada, Dwarkesh Patel, Ian Goodfellow, Jeff Dean, Olivier Pomel, Thomas Wolf

Heizen (🌟 Specter – Global Rank 1191)

Heizen automates software development with AI agents and engineers to deploy products faster.
Signal: Headcount Surge, Web Traffic Surge, Social Followers Surge, No Recent Funding
Founder: Aman Arora, Abhilasha S., Nijansh Verma
Total Funding Raised: $500K
Last Funding Type: Pre-Seed
Investors: Abhishek Goyal, Titan Capital, Varun Alagh

Saga (🌟 Specter – Global Rank 6686)

Saga offers a lawyer-centric AI platform for legal professionals.
Signal: Headcount Surge, Web Traffic Surge, Social Followers Surge, No Recent Funding
Founder: Huseyin Evecen, Remco Visser, Tjeu Cox, Martijn Lesterhuis, Dan Sørensen
Total Funding Raised: $1.8M
Last Funding Type: Seed

📈
This is just the tip of the iceberg; explore millions of detailed startup profiles with 250+ growth metrics on Specter.

Existing Specter users: Access the real-time startup feed here.
New to Specter? Schedule a demo and activate your complimentary trial today.

That’s all for this edition of Specter Monitor!

Stay tuned for the next updates and feel free to share with your friends.