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RYDBERG TECHNOLOGIES INC

Ann Arbor, MI · Quantum · Private

Compact, frequency-stabilized tunable laser subsystems for atomic quantum sensors using Rydberg-EIT stabilization in portable form factors

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Updated · rydbergtechnologies.com

Sector
Quantum
Headquarters
Ann Arbor, MI
Total capital
$15.4M
Federal grants
$6.1M
11 awards · 2015–2025
Rank in peer group#10 of 19
Private capital raised
None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts
$9.4M
9 awards · Defense, Interior, NASA
Rank in Quantum#9 of 112
Granted patents
6
14 pending · first 2020
Rank in peer group#5 of 19

Capital timeline

201520172019202120232025FEDERAL ↑EQUITY ↓Cumulative $15.4M$1.9M$1.5M$5.5M$1.5M$900K$900K
201520172019202120232025FEDERAL ↑EQUITY ↓Cumulative $15.4M$1.9M$1.5M$5.5M$1.5M

Latest events

  • Federal contractDefense · F24A-T004-0028 Rydberg Technologies Inc. The Overall Objective Of This Phase I Research Is To Perform A Preliminary Design, Modeling, And Evaluation Of A Packaged 778.1NM Pic Laser With SUB-10KHZ$180K
  • Federal grantDefense · Phase I · F24A-T004-0028 Rydberg Technologies Inc. The Overall Objective Of This Phase I Research Is To Perform A Preliminary Design, Modeling, And Evaluation Of A Packaged 778.1NM Pic Laser With SUB-10KHZ$180K
  • Federal grantDefense · Phase I · Phase I Approach Includes Developing The Foundation For Three Separate But Interrelated Activities That Are Performed In Phase II.$200K
  • Federal contractDefense · Phase I Approach Includes Developing The Foundation For Three Separate But Interrelated Activities That Are Performed In Phase II.$200K
  • Federal contractNASA · FY24 SBIR Phase I- Rydberg Field Probes For Qrr In Airborne Applications$156K
  • Federal grantNASA · Phase I · FY24 SBIR Phase I- Rydberg Field Probes For Qrr In Airborne Applications$156K
  • Federal grantNASA · Phase II · Phase II - Optimized Frequency-stabilization Subsystem For A Compact Rydberg Laser Package$900K
Show 13 earlier federal awards
  • Federal contractNASA · Phase II - Optimized Frequency-stabilization Subsystem For A Compact Rydberg Laser Package$900K
  • Federal contractDefense · P/n: RYD-RFPROBE-2M-CS-20L-SS Vapor Cell$89K
  • Federal grantDefense · Phase I · SBIR Phase 1 Contract Award$295K
  • Federal contractDefense · SBIR Phase 1 Contract Award$295K
  • Federal grantNASA · Phase I · Optimized frequency-stabilization subsystem for a compact Rydberg laser package$156K
  • Federal contractDefense · Basic Small Business Innovation Research (SBIR) I Award - Program: Awards For Integrated Rubidium Vapor Cell Package For Optical Atomic Clocks$150K
  • Federal grantDefense · Phase II · Broadband Rydberg-Atom Near-Field Imager for Phased Array Antennas$1.5M
  • Federal contractInterior · Broadband Rydberg-atom Near-field Imager For Phased Array Antennas$5.5M
  • Federal grantNSF · Phase II · SBIR Phase II: Atom-based magnetic field monitor for turbo-generator fault protection$799K
  • Federal grantNSF · Phase I · SBIR Phase I: Atomic High Magnetic Field Probe$225K
  • Federal grantDefense · Phase II · Broadband self-calibrated Rydberg-based RF electric-field measurement system$1.5M
  • Federal contractDefense · Igf::ot::igf Darpa Solicitation Number: Darpa 2015.2 SBIR; New Darpa SBIR Phase II Contract.$1.9M
  • Federal grantDefense · Phase I · Broadband Self-calibrated Rydberg-based RF Electric Field and Power Sensor$150K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 19 peers

Line = median

Quantum · Device

  • Federal grants#10 · top 53%
  • Granted patents#5 · top 26%
  • Linked publications#2 · top 11%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

USPTO · 6 granted of 20
Show all 20 patent records

Recent research by its founders

  • High-angular-momentum Rydberg states in a room-temperature vapor cell for dc electric-field sensing202418 cites
  • A millimeter-wave atomic receiver202414 cites
  • Independent Review of the Investigatory Powers Act 201620241 cites

Related companies, and why

  • Rydberg Technologies, Inc.Shares a founder: David Anderson
  • STREAMLINE AUTOMATION LLCSimilar federal contract value in Quantum · $20.5M in contracts
  • NUCRYPT LLCSimilar federal contract value in Quantum · $14.6M in contracts
  • QUBITEKK, INC.Similar federal contract value in Quantum · $11.7M in contracts
  • FieldLine Industries IncSimilar federal contract value in Quantum · $9M in contracts
  • TRANSLUME INCSimilar federal contract value in Quantum · $8.7M in contracts

Regulatory activity · Quantum

Sector-level, not company-level

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through . SBIR and STTR awards through .