Fundraising Fox

AttoTude

Menlo Park, US · Founded 2024 · Delaware corporation · 79 employees on LinkedIn · 8 known investors

Find your way into AttoTude

24 people in our graph share verified history with the AttoTude team — schools, employers, funds. One of them is your warm intro.

Isabel Zhangunlockedknows Joy Laskar · together at HKUST (overlapped)
×10knows the team · via HKUST
knows the team · via AttoTude

AttoTude develops optical interconnect technology for data centers to support artificial intelligence and exascale computing applications.

AI & Machine LearningData & InfrastructureDeep TechHardware

Founders & leadership

AttoTude was founded in 2024 by Joy Laskar and Dave Welch.

JLJoy Laskar
Joy LaskarinAttoTude Founder and CTOCo-founder of AttoTude, an optical interconnect technology company for data centers. Laskar is an engineering executive with experience scaling R&D teams and commercializing semiconductor products, including co-founding RF-Solutions (acquired by Anadigics) and Quellan (acquired by Intersil), and founding Georgia Tech's Electronic Design Center.
DWDave Welch
Dave WelchinCEO and Founder

Board

PW
Peter WagnerBoard director
BA
Basil AlwanBoard director

Investors · 8

Canaan Partners✓ verifiedStamford · $500K – $20M
The Westly Group✓ verifiedMenlo Park · $500K – $15M
Sutter Hill Ventures✓ verifiedPalo Alto · $100K – $5M
Mayfield FundCupertino · $500K – $12M
NosTerra Venture CapitalMenlo Park
Open Field CapitalNew York
WingPalo Alto · $200K – $20M
ALLEGIS CAPITALreportedPalo Alto · $10M

Reported raises · per SEC filings

Form D private placements

$139.9M disclosed across 4 rounds · 2024–2026

▶$49.7MraisedJun 2026 · 35 investors · Other Technology
Rule 506(b)
AttoTude has raised $52 Million in new Series C funding - intelligence360intelligence360.news · Jul 2026AttoTude Secures $52M in Series C Funding Round to Accelerate Interconnect Technology for Hyperscale Infrastructurefinance.yahoo.com · Jun 2026
Officers, directors & promoters on the filing
  • Peter WagnerDirector
  • Basil AlwanDirector
  • Joy LaskarExecutive Officer, Director
  • David WelchExecutive Officer, Director
Offering amount
$70M
Amount sold
$49.7M
First sale
May 2026
Incorporated
Corporation, Delaware, 2024
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$50MraisedApr 2025 · 32 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Joy LaskarExecutive Officer, Director
  • David WelchExecutive Officer, Director
  • Basil AlwanDirector
  • Peter WagnerDirector
Offering amount
$50M
Amount sold
$50M
First sale
Apr 2025
Incorporated
Corporation, Delaware, 2024
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$28.8MraisedSep 2024 · 27 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Basil AlwanDirector
  • Peter WagnerDirector
  • Joy LaskarExecutive Officer, Director
  • David WelchExecutive Officer, Director
Offering amount
$30M
Amount sold
$28.8M
First sale
Sep 2024
Incorporated
Corporation, Delaware, 2024
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$11.3MraisedSep 2024 · 35 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Basil AlwanDirector
  • David WelchExecutive Officer, Director
  • Joy LaskarExecutive Officer, Director
  • Peter WagnerDirector
Offering amount
$11.3M
Amount sold
$11.3M
First sale
Mar 2024
Incorporated
Corporation, Delaware, 2024
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Competitors · 1

by search overlap
Xtium10 shared keywordsXTIUM is a managed service provider offering security-first IT management, cloud infrastructure, compliance, and support services to mid-size and enterprise organizations across North America, EMEA, and Asia. The company serves as an extension of client IT teams, combining AI-driven threat detection with expert technical support and proactive problem-solving.

Companies competing with AttoTude for the same Google search keywords, organic and paid, via search-intersection analysis.

In the news

Attotude has filed a notice of an exempt offering of securities to raise $69,999,786.00 in New Funding. - intelligence360intelligence360.news · Jul 2026AttoTude has raised $52 Million in new Series C funding - intelligence360intelligence360.news · Jul 2026AttoTude has raised $52 Million in new Series C funding - intelligence360intelligence360.news · Jul 2026The Weekly Notable Startup Funding Report: 6/22/26 – AlleyWatchalleywatch.com · Jun 2026AttoTude Secures $52 Milion In Series C Funding Round - SuperbCrewsuperbcrew.com · Jun 2026AttoTude Secures $52M in Series C Funding Round to Accelerate Interconnect Technology for Hyperscale Infrastructure | Morningstarmorningstar.com · Jun 2026AttoTude Secures $52M in Series C Fundingfinsmes.com · Jun 2026AttoTude Secures $52M in Series C Funding Round to Accelerate Interconnect Technology for Hyperscale Infrastructurebusinesswire.com · Jun 2026

Frequently asked questions

What does AttoTude do?
AttoTude develops optical interconnect technology for data centers to support artificial intelligence and exascale computing applications.
Who founded AttoTude?
AttoTude was founded by Joy Laskar, Dave Welch in 2024.
Who are AttoTude's investors?
AttoTude's investors include Canaan Partners, The Westly Group, Sutter Hill Ventures, Mayfield Fund, NosTerra Venture Capital, Open Field Capital, Wing, ALLEGIS CAPITAL.
How much funding has AttoTude raised?
AttoTude has disclosed $139.9M raised across 4 rounds.
Where is AttoTude headquartered?
AttoTude is headquartered in Menlo Park, US.