EOSPACE INC.

Redmond, WA · Defense · Private

High-power coherently-combined semiconductor diode laser system with tens of kW output and improved beam quality and efficiency

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Updated · eospace.com

Sector
Defense
Headquarters
Redmond, WA
Total capital
$58.7M
Federal grants
$6.1M
11 awards · 2014–2026
Rank in peer group#58 of 164
Private capital raised
None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts
$52.6M
221 awards · Defense, Commerce, NASA
Rank in Defense#144 of 1442
Granted patents
5
6 pending · first 2017
Rank in peer group#33 of 164

Capital timeline

200520092013201720212025FEDERAL ↑EQUITY ↓Cumulative $58.7M2005: $1.2M across 1 contract2006: $2.2M across 2 contracts2007: $34K across 2 contracts2008: $1.6M across 21 contracts2009: $1.9M across 18 contracts2010: $9.1M across 16 contracts$9.1M2011: $1.1M across 10 contracts2012: $141K across 12 contracts2013: $465K across 15 contracts2014: $125K across 1 grant · $494K across 17 contracts2015: $3.1M across 19 contracts$3.1M2016: $500K across 1 grant · $228K across 14 contracts2017: $1.6M across 8 contracts2018: $2M across 12 contracts2019: $1.1M across 2 grants · $2.9M across 10 contracts$4.1M2020: $2.5M across 10 contracts2021: $1M across 9 contracts2022: $682K across 1 grant · $2.2M across 4 contracts2023: $3.6M across 7 contracts$3.6M2024: $1.6M across 2 grants · $12.2M across 6 contracts$13.8M2025: $1.1M across 3 grants · $2.2M across 7 contracts$3.4M2026: $900K across 1 grant · $900K across 1 contract
200520092013201720212025FEDERAL ↑EQUITY ↓Cumulative $58.7M2005: $1.2M across 1 contract2006: $2.2M across 2 contracts2007: $34K across 2 contracts2008: $1.6M across 21 contracts2009: $1.9M across 18 contracts2010: $9.1M across 16 contracts$9.1M2011: $1.1M across 10 contracts2012: $141K across 12 contracts2013: $465K across 15 contracts2014: $125K across 1 grant · $494K across 17 contracts2015: $3.1M across 19 contracts2016: $500K across 1 grant · $228K across 14 contracts2017: $1.6M across 8 contracts2018: $2M across 12 contracts2019: $1.1M across 2 grants · $2.9M across 10 contracts$4.1M2020: $2.5M across 10 contracts2021: $1M across 9 contracts2022: $682K across 1 grant · $2.2M across 4 contracts2023: $3.6M across 7 contracts$3.6M2024: $1.6M across 2 grants · $12.2M across 6 contracts$13.8M2025: $1.1M across 3 grants · $2.2M across 7 contracts2026: $900K across 1 grant · $900K across 1 contract

Latest events

  • Federal grantDefense · Phase II · 873AUTHORITY$900K
  • Federal contractDefense · 873AUTHORITY$900K
  • Federal grantDefense · Phase I · Research And Development$140K
  • Federal contractDefense · Research And Development$140K
  • Federal contractDefense · Low Cost Technologies For Manufacturing Of Thin Film Niobate$200K
  • Federal grantDefense · Phase II · 873AUTHORITY$500K
  • Federal contractDefense · 873AUTHORITY$900K
Show 225 earlier federal awards
  • Federal contractNASA · Model PM-DV5-60-PFA-PFA-LV-SNA1224 Low Vpi 1550NM Ultra-broadband Z-cut Lithium Niobate Phase Modulator With Extended Frequency Operation To ~60GHZ 2QTY$26K
  • Federal contractDefense · Dual-input/dual-output Electro-optic Modulators$22K
  • Federal contractDefense · Model PM-5VEK-40-PFA-PFA-UV$24K
  • Federal grantDefense · Phase II · 873AUTHORITY$500K
  • Federal contractDefense · 873AUTHORITY$900K
  • Federal grantDefense · Phase I · 873AUTHORITY$240K
  • Federal contractDefense · 873AUTHORITY$240K
  • Federal contractDefense · Low Vpi 40GB/S Small Form Factor Lithium Niobate Intensity Modulator$137K
  • Federal contractDefense · Phase Modulator Production$10.5M
  • Federal contractCommerce · Electro-optic Fiber-coupled Modulators$67K
  • Federal grantDefense · Phase II · 873AUTHORITY$1.4M
  • Federal contractDefense · 873AUTHORITY$1.2M
  • Federal contractDefense · Lithium Niobate Modulator At 950NM$11K
  • Federal contractCommerce · 3 Phase Modulators With External RF Termination$20K
  • Federal contractDefense · 35 Ghz Modulator$40K
  • Federal contractDefense · 873AUTHORITY$240K
  • Federal contractDefense · SBIR Phii Research And Development$998K
  • Federal contractDefense · STTR Phii Eospace Research And Development$1.3M
  • Federal contractDefense · Research And Development$900K
  • Federal contractDefense · Lithium Niobate Dual-output Modulator$68K
  • Federal contractCommerce · Two (2) 980NM Electro-optic Phase Modulators (eopms)$17K
  • Federal contractDefense · SBIR Ph I$240K
  • Federal contractDefense · STTR PH2 Research And Development$799K
  • Federal contractDefense · SBIR Phase II Contract For Research And Development Of High Power Coherent Beam Combined Laser Array$1.2M
  • Federal grantDefense · Phase II · High Power Coherent Beam Combined Laser Array$682K
  • Federal contractDefense · Kick-off Briefing Materials & Fwa Cert.$240K
  • Federal contractCommerce · Modulators$35K
  • Federal contractCommerce · Lithium Niobate Phase Modulator With Integrated Polarizer$23K
  • Federal contractDefense · STTR Ph I$240K
  • Federal contractDefense · SBIR Phase I$240K
  • Federal contractCommerce · High Speed & High Power Phase Modulators$32K
  • Federal contractDefense · Lithium Niobate Dual-output Modulator$64K
  • Federal contractDefense · 40GB/S Intensity Modulator$145K
  • Federal contractCommerce · Lithium Niobate Waveguide Electro-optic Phase And Intensity Modulators For Creation Of An Optical Frequency Comb At An Operating Wavelength Near 1060 Nm$28K
  • Federal contractDefense · SR1 High Power Coherent Beam Combined Laser Array.$111K
  • Federal contractDefense · Research And Development$240K
  • Federal contractCommerce · Optical Modulator(s) Ten (10)$41K
  • Federal contractDefense · Niobate Dual-output Modulator$48K
  • Federal contractDefense · AX-0MSS-20-PFU-SFU-LV$8K
  • Federal contractCommerce · Three Electro-optic Amplitude Modulators$27K
  • Federal contractDefense · Sbir/sttr Phase II R&d - Hybrid Battery Supercapacitor For Space Applications$1.0M
  • Federal contractDefense · Research And Development$625K
  • Federal contractCommerce · Lithium Niobate Waveguide Electro-optic Phase Modulators For Creation Of An Optical Frequency Comb Centered At 1060 Nm$20K
  • Federal contractDefense · Research And Development Of Advanced High-efficiency LINBO3 Optical Modulators And Integrated Photonic Circuits Modules$365K
  • Federal contractDefense · SBIR Phase II Topic N173-146$1.0M
  • Federal contractDefense · High Performance Modulator Pr# 56-9521-19$40K
  • Federal contractCommerce · Fiber-coupled Optical Phase Modulators To Be Used In Pound-drevel-hall Laser Stabilization.$20K
  • Federal contractCommerce · Integrated Optical Phase Modulator Operating At 1156 Nm.$5K
  • Federal contractCommerce · 1064NM Electo-optic Phase And Amplitude Modulators For Division 687 Pml At Nist.$29K
  • Federal contractDefense · Procurement Of A Dual Output Modulator For Installation Onboard$32K
  • Federal contractCommerce · Low V-pi, High Power Electro-optic Modulators. These Lithium Niobate Waveguide Electro-optic Phase And Intensity Modulators For Creation Of An Optical Frequency Comb.$34K
  • Federal grantDefense · Phase I · Compact RF Fiber-optic Transmitter for Airborne Military Environments$140K
  • Federal contractCommerce · 2 Electro-optical Intensity Modulators (eom) As A Component To A Custom Laser System$14K
  • Federal contractDefense · Optical Modulator Pr# 56-9507-19$24K
  • Federal grantDefense · Phase II · Robust Phase Modulators and Polarization Controllers for High Power Fiber Lasers$1.0M
  • Federal contractDefense · Sbir/sttr Phase II R&d; Robust Phase Modulators And Polarization Controllers For High Power$1.7M
  • Federal contractCommerce · The Yb Portable Atomic Clock Projects Require A 759 Nm Laser Beam To Create An Optical Lattice. The Necessary Frequency Stability Is Achieved By Offset Locking This IR Laser To A Stable Optical Cavity. Using High Frequency (>2 Ghz) Modulators Ensures That The Offset Lock Can Span The Frequency Difference Between The Yb Atoms And A Cavity Resonance. Using Fiber Instead Of Free Space Modulators Reduces System Complexity And Adds Robustness To The Portable Clocks.$9K
  • Federal contractDefense · Sbir/sttr Phase I Research&development - Spectrally Efficient Linewidth Broadening Techniques And Components For High Power Fiber Lasers$147K
  • Federal contractDefense · Igf::ot::igf$999K
  • Federal contractDefense · Integrated Transmitter Pr# 56-9543-18$100K
  • Federal contractDefense · Research And Development Igf::ot::igf$225K
  • Federal contractCommerce · Low Vpi Electro Optic Modulator$4K
  • Federal contractCommerce · Electro Optic Phase Modulators$10K
  • Federal contractDefense · Intensity Modulators Pr# 56-9534-18$147K
  • Federal contractDefense · Base; SBIR Phase I; Igf::ct::igf$225K
  • Federal contractNASA · 2 X X-cut Lithium Niobate Modulator$10K
  • Federal contractCommerce · Waveguide Electro-optic Phase Modulators$79K
  • Federal contractCommerce · One (1) Fiber Coupled Electro-optical Intensity Modulator.$7K
  • Federal contractDefense · Laser Intensity Modulators Pr# 68-7090-17$11K
  • Federal contractDefense · Phase Modulator Pr# 56-9531-17$121K
  • Federal contractDefense · Sff Optical Modulators$86K
  • Federal contractCommerce · Purchase Phase Modulators$14K
  • Federal contractDefense · Research And Development Igf::ot::igf$225K
  • Federal contractDefense · Compact Phase Modulator Pr# 56-9519-17$136K
  • Federal contractDefense · Igf::ot::igf 56-9506-17 Advanced LINBO3 Integrated Photonic Circuits (ipc)$980K
  • Federal contractCommerce · Purchase A Fiber Coupled Electro-optical Intensity Modulator (eom) Is Needed As A Component To A Custom Laser System, And It Will Be Used To Produce 1 Ns Pulses From A Fiber Coupled Dbr Laser Operating At 1085 Nm. The Laser System Is Part Of An Instrument That Measures Sulfur Dioxide In The Atmosphere.$7K
  • Federal contractDefense · Niobate Modulator Pr# 56-9545-16$20K
  • Federal grantDefense · Phase II · Integrated Laser and Modulator$500K
  • Federal contractCommerce · Electro Optic Modulator$16K
  • Federal contractDefense · Optical Modulator$4K
  • Federal contractDefense · Intensity Modulator$27K
  • Federal contractCommerce · Lithium Niobate Phase Modulator$27K
  • Federal contractCommerce · Two (2) High-speed, Single Polarization, 1X8 Lithium Niobate Optical Switch$20K
  • Federal contractCommerce · Two Electro-optic Phase Modulators And Two Dual-drive Mach-zehnder Modulators For Use Near 1646NM.$28K
  • Federal contractCommerce · Lithium Niobate Phase Modulator$12K
  • Federal contractCommerce · Lithium Niobate Phase Modulator$6K
  • Federal contractDefense · Optical Phase Modulator$28K
  • Federal contractDefense · Phase Modulator$11K
  • Federal contractDefense · Lithium Niobate Intensity Modulator$11K
  • Federal contractDefense · Lithium Niobate Modulator$10K
  • Federal contractDefense · X-cut Low Vpi, 40 Gb/s Lithium Niobate I$8K
  • Federal contractCommerce · One (1) Fiber Coupled Optical Intensity Modulator.$7K
  • Federal contractNASA · Fiber Coupled Phase Modulators$16K
  • Federal contractDefense · Research&development "igf::ot::igf"$1.0M
  • Federal contractNASA · High Extinction Ratio X-cut Lithium Niobate Modulator$5K
  • Federal contractDefense · Modulator/switch$60K
  • Federal contractCommerce · One (1) Fiber-based Phase Modulator That Operate Between 1 And 20 Mhz, Designed For Low Ram, As Well As One (1) Fiber-based Amplitude Modulator To Actively Servo Any Remaining Ram.$13K
  • Federal contractCommerce · (1) One Fiber-coupled Electro-optic Phase Modulator With Insertion LOSS<3.5 Db At 780 And 795 Nm.$6K
  • Federal contractCommerce · Optical Amplitude Modulator$6K
  • Federal contractCommerce · 4 Lithium Niobate Phase Modulators$41K
  • Federal contractDefense · Phase Modulator$100K
  • Federal contractDefense · Lithium Niobate Intensity Modulator. X-cut Lithium Niobate Model AX-0MVS-40-P$10K
  • Federal contractDefense · Laser Intensity Modu$10K
  • Federal contractDefense · Modulators$100K
  • Federal contractCommerce · 2X Lithium Niobate Phase Modulator At 765NM Wavelength$13K
  • Federal contractDefense · SBIR Phase I, Research&development, Igf::ot::igf$150K
  • Federal contractDefense · Intensity Controller$45K
  • Federal contractDefense · Lithium Niobate Intensity Modulator$8K
  • Federal contractDefense · Base Igf::ot::igf$1.5M
  • Federal contractDefense · Lithium Modulator$24K
  • Federal grantDefense · Phase I · Robust Phase Modulators and Polarization Controllers for High Power Fiber Lasers$125K
  • Federal contractDefense · Modulator$149K
  • Federal contractDefense · SBIR Pi Eospace Inc$150K
  • Federal contractCommerce · Phase Modulator$5K
  • Federal contractDefense · Modulator$4K
  • Federal contractNASA · Electro-optic Modulator$15K
  • Federal contractCommerce · Fiber Electro Optic Modulator$7K
  • Federal contractDefense · Compact EO Modulator$14K
  • Federal contractCommerce · Purchase Equipment$6K
  • Federal contractDefense · Intensity Modular$21K
  • Federal contractDefense · Fiberlaserbeamcombination-o-pmc Z-cut$5K
  • Federal contractDefense · Lith Niobate Phase$47K
  • Federal contractCommerce · Lithium Niobate Modulator$6K
  • Federal contractCommerce · Amplitude Modulator$5K
  • Federal contractCommerce · Lithium Niobate Modulators$16K
  • Federal contractCommerce · Fiber Phase Modulator$22K
  • Federal contractDefense · Dual-output Modulator$6K
  • Federal contractCommerce · Iq Dual Parallel Mach Zehnder Phase Modulator$16K
  • Federal contractDefense · Phase Modulator 650NM Wavelength 10 Gb/s$6K
  • Federal contractDefense · Modulator$75K
  • Federal contractCommerce · High Extinction Electro-optic Modulator For Use In Generating Dual Sideband, Suppressed Carrier (dsb-cs) Signals.$9K
  • Federal contractDefense · Intensity Module$21K
  • Federal contractCommerce · Lithium Niobate Phase Modulator With External RF Termination$8K
  • Federal contractDefense · Status Report$150K
  • Federal contractCommerce · Procurment Of A Modulator$17K
  • Federal contractCommerce · 2X Model PM-0K4-20-PFA-SFA-200 20 Gb/s Lithium Niobate Phase Modulator At 2UM Wavelength With External RF Termination Port$14K
  • Federal contractCommerce · Electro-optic Phase Modulators$23K
  • Federal contractDefense · DOD 2013.1 SBIR Solicitation$80K
  • Federal contractDefense · Modulator$24K
  • Federal contractCommerce · Electro-optical Modulator$6K
  • Federal contractCommerce · Phase Modulator$4K
  • Federal contractDefense · Modulator$22K
  • Federal contractDefense · Dual-output Modulator$6K
  • Federal contractDefense · Lithium Niobate Modulator$24K
  • Federal contractCommerce · Lab Equipment: Low-voltage Electro-optic Modulators$12K
  • Federal contractCommerce · Electro Optic Phase Modulator$10K
  • Federal contractCommerce · Niobate Electro Optic Phase Modulator$13K
  • Federal contractCommerce · Low-voltage Electro-optic Modulator$4K
  • Federal contractDefense · Optical Phase Modulator, PM-0K5-10-PFA-P$8K
  • Federal contractDefense · Lithium Niobate 40 Gb/sec Phase Modulato$17K
  • Federal contractCommerce · Lithium Niobate Phase Modulator$12K
  • Federal contractNASA · Electro-optics Phase Modulator$8K
  • Federal contractCommerce · Optic Phase Modulator$5K
  • Federal contractCommerce · Optical Switch$3K
  • Federal contractDefense · Modulators$24K
  • Federal contractDefense · Preliminary Inspection$1K
  • Federal contractDefense · High-ext Rate Electro-optical Modulator$7K
  • Federal contractCommerce · Modulator$5K
  • Federal contractDefense · SBIR Phase II Research And Development$1.0M
  • Federal contractCommerce · Lithium Niobate Phase Modulator$13K
  • Federal contractNASA · Lithuim Niobate Phase Modulator 10 Gbps$8K
  • Federal contractCommerce · Fiber Coupled Electro-optic Phase Modulator$6K
  • Federal contractNASA · Low-loss 5 Gb/s Lithium Niobate Phase Modulator$9K
  • Federal contractCommerce · Lithium Niobate Intensity Modulator$3K
  • Federal contractDefense · Modulators$23K
  • Federal contractDefense · Research And Development$750K
  • Federal contractDefense · Modulator$24K
  • Federal contractDefense · Darpa SBIR Phase II$747K
  • Federal contractDefense · Modulator$23K
  • Federal contractDefense · X-cut 10 Gb/s Lithium Niobate Modulator$9K
  • Federal contractDefense · Splitters$75K
  • Federal contractDefense · Darpa SBIR Phase II$750K
  • Federal contractDefense · Modulator$15K
  • Federal contractDefense · Modulator$6K
  • Federal contractCommerce · Modulators$10K
  • Federal contractDefense · Ph I Research & Development$100K
  • Federal contractDefense · Mdasbir/sttr Phase 1$100K
  • Federal contractCommerce · Phase Modulator$2K
  • Federal contractDefense · Phase Modulator$24K
  • Federal contractCommerce · Model AZ-0K5-10-PFA-SFA-960 Low-loss Z-cut 10 Gb/s Lithium Niobate Modulator At 960NM Wavelength$4K
  • Federal contractDefense · Transmit And Receive Optimized Photonics Program$6.5M
  • Federal contractDefense · Modulator$21K
  • Federal contractDefense · Lithium Modulator$20K
  • Federal contractNASA · Lithium Niobate Modulator$4K
  • Federal contractCommerce · Modulator$2K
  • Federal contractDefense · Research$600K
  • Federal contractDefense · Fiber Laser$12K
  • Federal contractDefense · Modulator$8K
  • Federal contractCommerce · Lithium Niobate Intensity Modulator$2K
  • Federal contractDefense · SBIR Phase I Topic: N091-006$150K
  • Federal contractCommerce · Lithium Niobate Modulator With Wavelength And Integrated Polarizer$5K
  • Federal contractDefense · Modulator$9K
  • Federal contractDefense · Low-loss Modulator$15K
  • Federal contractDefense · Phase Modulator$6K
  • Federal contractDefense · Sibr II - Basic Effort$750K
  • Federal contractDefense · Modulator$33K
  • Federal contractDefense · Modulator$25K
  • Federal contractDefense · Research$99K
  • Federal contractDefense · Research$99K
  • Federal contractDefense · Modulator$25K
  • Federal contractDefense · Ci-it Lithium Niobate Phase Modulator$81K
  • Federal contractDefense · Lithium Niobate 1X8 Polarization$77K
  • Federal contractDefense · 56-5194-08 - Ultra Low Loss Lithium Niobate Dual Optical Modulator.$5K
  • Federal contractDefense · Polarization Controller$2K
  • Federal contractDefense · First Status Report$70K
  • Federal contractDefense · Modulator$20K
  • Federal contractDefense · Ci-it Phase And Amplitude Controller$50K
  • Federal contractCommerce · Electro Optic Modulators$4K
  • Federal contractDefense · Modulator$16K
  • Federal contractDefense · Darpa SBIR Ph II$750K
  • Federal contractDefense · Optical Combiner, Lithium Niobate And Intensity Modulator$55K
  • Federal contractDefense · Phase I SBIR Research$100K
  • Federal contractNASA · Purchase Of Lithium Niobate Modulator$5K
  • Federal contractDefense · Modulator$9K
  • Federal contractCommerce · Optical Instrument$2K
  • Federal contractCommerce · Lithium Niobate Phase Modulator$6K
  • Federal contractDefense · SP-1X8-PH-VA-PFU-PFU-106-S$162K
  • Federal contractDefense · Basic SBIR Phase I$100K
  • Federal contractCommerce · Electro-optic Fiber Modulator$11K
  • Federal contractDefense · Modulator$7K
  • Federal contractDefense · Modulator$25K
  • Federal contractCommerce · Lithium Niobate Modulator$9K
  • Federal contractDefense · 200608!C00812!1700!N00173!NAVAL Research Laboratory !N0017306C2030 !a!n! !n! ! !20060519!20080524!043692487!043692487!043692487!N!EOSPACE Inc !8711 148TH Ave Ne !redmond !WA!98052!57535!033!53!REDMOND !king !WASHINGTON!+000000250000!N!N!000000999164!AJ12!RDTE/PHYSICAL Sciences - Applied Research !A7 !electronics And Communication Equip !000 !not Discernable !541710!E! !3! ! ! ! ! !999$1.5M
  • Federal contractDefense · 200606!600391!2100!W911QX!USA Materiel Command ACQUISITION!W911QX06C0071 !a!n! !y! ! !20060228!20080228!043692487!043692487!043692487!N!EOSPACE Inc !8711 148TH Ave Ne !redmond !WA!98052!57535!033!53!REDMOND !king !WASHINGTON!+000000578189!N!N!000000729934!AD96!RDTE/OTHER Defense-management Support !S1 !services !000 !not Discernable !541710!E! !3! ! ! ! ! !999$730K
  • Federal contractDefense · 200511!500673!9700!HQ0006!MISSILE Defense Agency !HQ000605C7248 !a!n! !n! ! !20050825!20070825!043692487!043692487!043692487!N!EOSPACE Inc !8711 148TH Ave Ne !redmond !WA!98052!57535!033!53!REDMOND !king !WASHINGTON!+000000749960!N!N!000000749960!AC21!RDTE/MISSILE And Space Systems-basic Research !A2 !missile And Space Systems !caa !mda Support !541710!E! !3! ! ! ! ! !202$1.2M

Federal awards are summed by year (232 awards); hover a bar for the split. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 164 peers

Line = median

Defense · Device

  • Federal grants#58 · top 35%
  • Granted patents#33 · top 20%

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 · 5 granted of 11
Show all 11 patent records

Regulatory activity · Defense

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 .