Diakopto
Diakopto was a privately held EDA software company (founded 2017, San Jose) that developed specialized IC layout parasitics analysis and debugging tools for semiconductor chip design, acquired by ANSYS in May 2023 and now offered as Synopsys ParagonX.
- Company typePrivate
- Founded2017
- HeadquartersSan Jose, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Diakopto does
Diakopto was a privately held EDA (Electronic Design Automation) software company founded in 2017 and headquartered in San Jose, California. The company specialized in technology for IC layout parasitics analysis and debugging — addressing parasitic effects (unwanted resistive, capacitive, and inductive effects) in integrated circuit layouts that can degrade performance, signal integrity, and timing in semiconductor designs. Diakopto's core offering targeted a focused pain point in chip design flows: accelerating IC development cycles by more rapidly identifying and resolving layout parasitics that cause performance and reliability issues at advanced process nodes.
The company's technology was positioned for vertical integration into the EDA software stacks used by semiconductor and electronics companies. Pre-acquisition, Diakopto operated with a small specialist team of 11-50 employees, co-founded by Maxim Ershov (CEO and CTO) and Oleg Syrel (Chief Software Architect), with Andrew Tchernaiev serving as VP of numerical technology. Pricing was not publicly disclosed, and the company completed one early-stage financing round of approximately $3.02 million in May 2018.
In May 2023, ANSYS Inc. acquired Diakopto to strengthen its EDA software suite, integrating the parasitics analysis capabilities into ANSYS's portfolio. Following Synopsys's subsequent acquisition of ANSYS (completed around 2024-2025), Diakopto's technology has been rebranded and is now offered as Synopsys ParagonX, an IC Layout Parasitics Analysis and Debugging Software product within Synopsys's implementation and signoff portfolio. The independent Diakopto entity no longer operates separately, and its technology is distributed through ANSYS/Synopsys enterprise channels.
Diakopto firmographics
Firmographics- Name
- Diakopto
- Legal name
- Diakopto Inc.
- Website
- https://diakopto.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- Diakopto was a privately held EDA software company (founded 2017, San Jose) that developed specialized IC layout parasitics analysis and debugging tools for semiconductor chip design, acquired by ANSYS in May 2023 and now offered as Synopsys ParagonX.
- Ownership category
- akta.pro rank
Diakopto industry classification
Industry- Product category
- Electronic Design Automation (EDA)
- NAICS
- Computer Systems Design Services (541512), Computer Systems Design and Related Services (54151)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- EDA Software Platforms (Digital Implementation, Verification & Signoff) (HDAHAFAA)
Keywords
Where Diakopto is headquartered
LocationHeadquarters
- HQ city
- San Jose
- HQ country
- United States
- HQ region
- North America
Markets served
Diakopto business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Diakopto product offering
Product offeringCore offering
Diakopto develops and sells Electronic Design Automation (EDA) software focused on IC layout parasitics analysis and debugging. The technology helps semiconductor design engineers identify, analyze, and resolve parasitic effects in integrated circuit layouts. The product is now offered as ParagonX under Synopsys following Diakopto's acquisition by ANSYS and ANSYS's subsequent acquisition by Synopsys.
Product overview
Diakopto was a provider of EDA (Electronic Design Automation) technology focused on accelerating integrated circuit development and addressing layout parasitics challenges. The company was acquired by ANSYS Inc. in May 2023, and its technology was integrated into ANSYS's EDA software suite to enhance semiconductor design capabilities.
Differentiator
Problem solved
Functional benefit
Products and services
- Diakopto IC Development & Layout Parasitics Technology
Companies that use Diakopto
Customer profileSegments1 record
Ideal customer profiles1 record
Diakopto technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Diakopto partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- ANSYS Inc.flagshipIn May 2023, ANSYS Inc. acquired Diakopto Inc. to strengthen its EDA software suite by integrating Diakopto's technology for accelerating integrated circuit development and addressing layout parasitics challenges. Following Synopsys' subsequent acquisition of Ansys, Diakopto's technology is now part of the combined Synopsys/Ansys entity.
Scale indicators1 record
Recent moves4 records
Expansion highlights3 records
Diakopto competitors and assessment
Company assessmentDirect peers
- Siemens EDA (formerly Mentor Graphics): Siemens EDA offers Calibre xACT and related parasitic-aware signoff and verification tools that directly overlap with Diakopto's IC layout parasitics analysis technology for advanced-node and mixed-signal designs.
- Real Intent: Real Intent focuses on EDA signoff and verification tools (including CDC, lint, and timing/parasitic analysis) used by the same IC designers Diakopto serves; acquired by Cadence in 2022, it remained a category peer for parasitics and signoff debugging.
- Cadence Design Systems: Cadence is a leading EDA vendor whose Virtuoso, Innovus and Quantus parasitic extraction/signoff tools directly compete with Diakopto's layout parasitics analysis and debugging software across the same chip-design customer base.
- Silicon Frontline: Silicon Frontline provides EDA tools for parasitic extraction, layout-dependent effects and IR-drop analysis — directly comparable to Diakopto's parasitics debugging focus in analog, mixed-signal and advanced-node design.
- Altos Design Automation: Altos Design Automation specialises in place-and-route and parasitic-extraction tools used in advanced-node IC design, putting it in the same EDA niche as Diakopto for chip designers needing fast, accurate parasitics data.
Broad incumbents
- ANSYS: ANSYS acquired Diakopto in May 2023 and brought its IC parasitic debug capabilities into ANSYS' broader multiphysics/electronics portfolio (RedHawk-SC, Totem), making ANSYS a direct corporate peer and now absorbed into Synopsys.
- Zuken: Zuken provides EDA tools for IC/package/PCB co-design that share customers with Diakopto in mixed-signal and chip-package workflows, particularly where parasitic effects across die-to-package must be analysed.
- Keysight Technologies: Keysight (including the acquired EMX Solutions / PathWave EDA assets) supplies electronic design and parasitic-aware simulation tools broadly used in chip and RF design; relevant as a broader incumbent in electronic-simulation EDA adjacent to Diakopto.
- Synopsys: Synopsys now owns Diakopto (via the ANSYS acquisition) and competes with its own StarRC/PrimeTime parasitic extraction and signoff line; it is the incumbent platform vendor and now-parent for Diakopto's technology.
Emerging players
- Solido Design Automation: Solido (acquired by Siemens EDA in 2017) offers variation-aware EDA tools for characterisation and signoff that complement Diakopto's parasitics analysis; a smaller, more specialised comparable in advanced-node design flows.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key highlights6 records
Customer concentration
Diakopto social profiles
Digital presenceDiakopto financial estimates
Financial estimateRevenue estimate
Valuation estimate
Diakopto leadership team
Management profileNumber of profiles
Profiles3 records
Diakopto funding detail
Funding detailFunding overview
Funding rounds1 record
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Diakopto M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Diakopto
What does Diakopto do?
Diakopto develops and sells Electronic Design Automation (EDA) software focused on IC layout parasitics analysis and debugging. The technology helps semiconductor design engineers identify, analyze, and resolve parasitic effects in integrated circuit layouts. The product is now offered as ParagonX under Synopsys following Diakopto's acquisition by ANSYS and ANSYS's subsequent acquisition by Synopsys.
Is Diakopto a public or private company?
Diakopto is a private company. It is classified as corporate owned and is currently acquired.
When was Diakopto founded?
Diakopto was founded in 2017. It employs 11 to 50 people.
Where is Diakopto based?
Diakopto is headquartered in San Jose, United States, in the North America region.
Who are Diakopto's main competitors?
Direct peers on record are Siemens EDA (formerly Mentor Graphics), Real Intent, Cadence Design Systems, Silicon Frontline and Altos Design Automation. Broad incumbents are ANSYS, Zuken, Keysight Technologies and Synopsys. Solido Design Automation is listed as an emerging player.
Does Diakopto have an API?
No public API is recorded for Diakopto.
What industry is Diakopto in?
Diakopto's product category is Electronic Design Automation (EDA). Its primary akta.pro industry code is HDAHAFAA, EDA Software Platforms (Digital Implementation, Verification & Signoff). Its NAICS code is 541512 and its SIC code is 7372.