Sun
Mon
Tue
Wed
Thu
Fri
Sat
$100/hr$75/hr$50/hr$25/hr
How summit venues work on Peerspace
Peerspace is the easiest way to book unique spaces for seminars. We also have spaces for productions and events.
Discover SpacesInspiring spaces
Every day we uncover new, creative spaces perfect for your summit — from neighborhood gardens, expansive rooftops, trendy office spaces, and beyond.
Honest pricing
Our spaces are priced to fit your budget. Hire by the hour for your seminar without worrying about hidden fees.
Smooth bookings
No more messy contracts. We build the tools to make booking a space for your summit as easy as the click of a button.
Popular seminar venues
Explore all of our seminar venues in Ontario. See All ›
AFAB Training Facility
Serving the Ontario, CA area5.0 (9)
25 guests
AFAB Training Facility. Looking for the perfect space to rent? This versatile venue is ideal for seminars, workshops, and meetings. Equipped with tables, chairs, large screens, and fast internet, it’s always clean and ready for your event. Accommodating up to 40 people with tables and 75 without, it’s the
...
From
$85
/hr
4 hr min
Stage3 MediaWorks
Serving the Ontario, CA area25 guests
Stage3 MediaWorks. Modern & Tech Ready Meeting & Filming Space
This sophisticated conference room is designed for both high level meetings and seamless film productions. It features a prominent big square conference table as its centerpiece, comfortably seating your team or talent. A massive screen dominates one wall, perfect
...
From
$195
/hr
8 hr min
Livery Studio
Serving the Ontario, CA area5.0 (27)
80 guests
Livery Studio. multi purpose flexible space is available for private rental, perfect for corporate off site retreats, executive board meetings, workshops, staff trainings, seminars, corporate parties, and more. Exposed post and beams structure, brick walls with concrete floors define the unique character of this space. Use of our
...
From
$300
/hr
2 hr min
Rogue Collective
Serving the Ontario, CA area5.0 (3)
20 guests
Rogue Collective. The conference room is available for meetings, team meetup, collaboration sessions and more!
Use of a private conference room within the Rogue Collective space between the hours of 9am 5pm. The conference room includes a large board meeting table, chairs, a large whiteboard, and TV with
...
From
$80
/hr
2 hr min
Subud Los Angeles
Serving the Ontario, CA area5.0 (8)
40 guests
Subud Los Angeles. Located across the street from L.A. County Art Museum, this space is great for:
seminars
workshops
corporate events
group meetings
This 3rd floor room Includes comfortable seating for 50. Large windows with plenty of natural light. Spacious 1344 sq/ft, 48x28, ceiling 10 ft, occupancy 45, fully carpeted, wifi accessible with
...
From
$125
/hr
3 hr min
EVENT SPACE
Serving the Ontario, CA area4.7 (3)
36 guests
EVENT SPACE. Are you looking for an Event Space to hold your Seminar? Film Festival? Church Event? Party?
This is a professional, hip, cool, space for it.
3500 Sq Ft Space
Center black curtain can extend out to separate the areas. As shown in cover photo.
Max capacity: 40
With extra
...
From
$150
/hr
4 hr min
Multi-Use Training and Conference Room in Downtown Ontario
Ontario, CA4.8 (10)
25 guests
Newly renovated with warm colors and the aroma of freshly brewed Starbucks coffee each morning. This versatile conference and training room and be configured to best suite your needs. This space is perfect for:
• Meetings
• Offsites
• Presentations
• Planning / Work Sessions
Business hours are from 9 5pm
...
From
$85
/hr
2 hr min
Large Conference Room for 12 in Downtown Ontario
Ontario, CA4.8 (5)
10 guests
Newly renovated with warm colors and the aroma of freshly brewed Starbucks coffee each morning, it’ll feel like you’re working from home but without the distractions of everyday life. This Large Conference room for 12 people is functional and stylish perfectly suited for
...
From
$55
/hr
1 hr min
Large Conference Room for 8 in Downtown Ontario
Ontario, CA10 guests
Newly renovated with warm colors and the aroma of freshly brewed Starbucks coffee each morning, it’ll feel like you’re working from home but without the distractions of everyday life. This Large Conference room for 8 people is functional and stylish perfectly suited for
...
From
$55
/hr
2 hr min
Office Evolution Ontario
Ontario, CA4.6 (7)
10 guests
Office Evolution Ontario. Our large conference room in Ontario seats up to 10 and is perfect for meeting with clients, taking depositions, presenting to business prospects, and well, growing your business. The conference room is located near receptionist desk as you enter the suite, included with a television, a
...
From
$60
/hr
2 hr min
Small Conference Room Near Ontario International Airport
Ontario, CA4.8 (11)
6 guests
Our small conference room is more intimate. It is perfect for one on one interviews and personal client conversations. The small conference room is located close to the receptionist area and comes equipped with an HDMI television ready for presentations and a VOIP phone. This room
...
From
$40
/hr
2 hr min
Private Conference Room
3.7 miles from Ontario, CA5.0 (3)
6 guests
Activities that work well in this space consist of professional work and organization meetings. The meeting room is an appropriate size for approximately 6 people. This room has wifi amenities as well as an I Mac desktop that allows for USB hookup. Very comfortable space for
...
From
$100
/hr
1 hr min
Meeting Room in Central Riverside
Serving the Ontario, CA area4.9 (8)
40 guests
Seminars
Training
Demonstrations
Classroom Setting
Tables can be configured to meet your needs
Free parking on site
Bar top and a sink to set up any catering
Free WIFI
Complementary Tea, Water, and Coffee
Copies/Prints/Scans available for an additional Fee
Friendly Receptionist to Greet your staff
Easy Freeway Access
...
From
$85
/hr
4 hr min
Training Room for Seminars, Workshops, and Meetings
Serving the Ontario, CA area4.9 (11)
30 guests
The place is perfect for seminars, classoroom, meetings, and workshops.
Desks, chairs, and a large screen all provided. Internet is also provided.
The space is kept very clean. It is very suitable for gatherings of up to 30.
Excellent good location near Cal State University Fullerton. Many restaurants
...
From
$100
/hr
4 hr min
Minimalistic Classroom
Serving the Ontario, CA area4.9 (11)
30 guests
Our classroom is an intimate classroom space. It is perfect for small meetings, co working, small seminars, or group therapy. It is a small room with walls made of glass that has a simple minimalistic aesthetic. There is an HDMI and audio connection available.
Multiple spaces
...
From
$75
/hr
2 hr min
Event & Professional Training Place
Serving the Ontario, CA area4.8 (4)
24 guests
Professional Training facility with projector, whiteboard, seats 24 students, coffee and food serving area, refrigerator, check in area with office desks. Tiled floor, instructor desk, 75" rolling TV on stand with Chrome Cast, bathrooms and ample parking.
Tables are movable with covers with folding padded chairs.
...
From
$125
/hr
3 hr min
Modern Spacious Warehouse Studio, Meeting, Filming, Photo Shoot, Conferecne, Seminar & Special Event Space with attached office and onsite parking.
Serving the Ontario, CA area5.0 (5)
75 guests
Description:
This meticulously maintained and contemporary office/warehouse space is now available for rent, offering a productive and comfortable work environment.
Location:
Conveniently located in Cerriros, CA with easy access to major highways and public transportation.
Office/Warehouse Features:
Size: Total 2600 sq (800 sq for Office, 1800 sq for warehouse)
Natural light floods
...
From
$150
/hr
6 hr min
Family Service
Serving the Ontario, CA area100 guests
Family Service. Sits 100 people comfortably can also accomodate a much smaller group
Good for a training, meetings, a baby shower or even a reception.
In the past we have also rented for church bible studies and worship center
Also with a full kitchen, ten top burner stove, walk in refrigerator
pop
...
From
$75
/hr
2 hr min
Modern Minimalist Conference Meeting Space
Serving the Ontario, CA area5.0 (2)
100 guests
and talented people who want to share their cooking talents, do a podcast in a modern setting, record videos, have a seminar, host a meeting or conference, or teach a skill/class.
We have 2 smart TVs, a fully functioning beautiful kitchen, with ample seating at the
...
From
$125
/hr
2 hr min
40 Person Training Conference Room - Intersect
Serving the Ontario, CA area5.0 (29)
40 guests
Intersect's Conference Center offers classroom style seating for up to 40 people. The space is perfect for a presentation or corporate event. The room is equipped with projection capabilities via HDMI cable, VGA connection, or Apple Pairing, plus built in speakers.
The Intersect campus is home to
...
From
$100
/hr
4 hr min
25 Person Classroom, Training Room, Meeting Space, Workshop
Serving the Ontario, CA area5.0 (2)
25 guests
Looking for the perfect space to host a training session, teach a course, or provide a collaborative team environment? Classroom 101 offers unmatched flexibility and amenities in the heart of Pasadena.
Why Classroom Office 101?
Accommodate Up to 24 Students:
Our classroom is equipped with 12
...
From
$100
/hr
4 hr min
Premier Workspaces
Serving the Ontario, CA area5.0 (9)
4 guests
Premier Workspaces. Looking for a place to host your next quarterly meeting or company training? Let us host you! Our Small Conference Room can comfortably seat up to 4 people. This space can provide you with state of the art equipment such as a flat screen TV with
...
From
$23
/hr
1 hr min
Ironfire Workspaces
Serving the Ontario, CA area5.0 (7)
60 guests
Ironfire Workspaces. window views into the first floor below.
Venue provides more than 1,000 square feet of modern industrial space that's perfect for classes, seminars, off sites, screenings, trainings, meetups, networking events, and more.
Please note that we are unable to accommodate celebratory events (parties, receptions, etc) and faith based
...
From
$149
/hr
3 hr min
Huntington Beach Training Conference, Meeting, & Events
Serving the Ontario, CA area4.9 (23)
40 guests
Perfect Meeting Space!
Our venue features two spacious rooms with a built in kitchen and a balcony view, perfect for work meetings, seminars, and office gatherings. Located in a retail center, the space offers a variety of nearby dining options, including Hole Mole, Domino’s Pizza, Chinese Food,
...
From
$55
/hr
2 hr min
M2
Serving the Ontario, CA area4.9 (7)
6 guests
M2. A meeting room with capacity up to 6 people and comes with TVs, whiteboards, speaker phones, and super fast wireless internet. Rent by hour or day.
CAPACITY: Midsize table with capacity for up to 6 people
BOARDS: Two whiteboards with markers and erasers
MONITORS: HD television with Apple Airplay
...
From
$60
/hr
1 hr min
CENTRL Office Downtown Los Angeles
Serving the Ontario, CA area5.0 (35)
4 guests
CENTRL Office Downtown Los Angeles. A meeting room with capacity up to up to 4 people and comes with TVs, whiteboards, speaker phones, and super fast wireless internet. Rent by hour or day.
CAPACITY: Small table with capacity for up to 4 people
BOARDS: Two whiteboards with markers and erasers
MONITORS: HD television with
...
From
$40
/hr
1 hr min
Prestigious 14 Person Window Conference Room in Fashion Island
Serving the Ontario, CA area5.0 (42)
14 guests
Sales Meeting | Team Meeting | Class | Classroom | Coaching | Collaboration | Focus Group | Orientation | Presentation | Seminar | Workshop | Personal Branding | Photo shoot
We also offer full time offices & virtual mailing services. Please inquire with any questions, we
...
From
$84
/hr
1 hr min
Cozy Library Surrounded by Theatre Books & Plays
Serving the Ontario, CA area34 guests
Our library is the perfect setting for meetings, presentations, classes, and auditions. It is also a great area for receptions when combined with our lobby. Max. occupancy is 34 people and the space can be configured in a variety of ways to serve your event/meeting best.
...
From
$125
/hr
4 hr min
The Confernce Cove
Serving the Ontario, CA area50 guests
Clean and comfortable workspace located in LA is ideal for hosting your next Off Site activity or work conference!
Right off the 405 freeway
Big Meeting room, confernce room , 2 additional office spaces, 3 TV, sound system, modular table set up, stadium seating, lounge and
...
From
$125
/hr
4 hr min
Classroom
Serving the Ontario, CA area5.0 (20)
35 guests
This classroom is great for trainings, hands on trainings, medical training (CPR) and so much more. Small gathering are great for this space. The lighting is great and there are floor sockets for your devices. This class room comes with two TV that can
...
From
$85
/hr
2 hr min
Large Conference/Seminar space on Wilshire Miracle Mile
Serving the Ontario, CA area4.8 (64)
45 guests
Located across the street from L.A. County Art Museum, this space is great for:
seminars
workshops
corporate events
group meetings
This 3rd floor room Includes comfortable seating for 50. Large windows with plenty of natural light. Spacious 1344 sq/ft, 48x28, ceiling 10 ft, occupancy 45, fully carpeted, wifi accessible with
...
From
$150
/hr
3 hr min
Premium Meeting & Training Room - Free Parking
Serving the Ontario, CA area5.0 (7)
10 guests
in Manhattan Beach, This modern building and meeting space is perfect for any traveling business person, small meetup group, or special seminar session. Minutes from LAX and even closer to the beach, which is just down the street from the office. On site there is a
...
From
$65
/hr
3 hr min
Performance Seminar Exhibition Hall in Sherman Oaks
Serving the Ontario, CA area5.0 (1)
50 guests
stage with a PA system and speakers, suitable for up to 5 performers. the hall is equipped with 45 comfortable seminar chairs. the place works very for small performances, painting, or photography exhibitions, photo and video production, and more.
...
From
$150
/hr
3 hr min
BLANKSPACES Santa Monica - Main St.
Serving the Ontario, CA area4.7 (33)
15 guests
BLANKSPACES Santa Monica - Main St.. Our main conference room can fit 8 comfortably around the table. Equipped with a 42″ HD monitor and a large white board.
The conference room is only available from 9am 5pm, Monday Friday.
...
From
$80
/hr
1 hr min
Conference Room in Temecula
Serving the Ontario, CA area24 guests
This space offers a variety of space for certain activities, such as meetings, seminars, proctoring exams, study sessions, lectures, orientations, interviews, tutoring centers, book clubs, and more. It also offers access to the kitchen, which has kitchen amenities such as a microwave, sink, fridge, dishwasher, and
...
From
$99
/hr
8 hr min
Frequently Asked Questions
Pricing and popularity information in this section is based on proprietary data from bookings made on Peerspace from 2016-2026.
How much does a seminar venue cost to rent in Ontario?
Seminar venues in Ontario average $48 per hour to rent, but it’s easy to spend less or more depending on what you’re looking for.
seminar venues Pricing Range in Ontario, CA
Graphic displaying average hourly rates for seminar venues venues in Ontario, ranging between $61.83 and $153.43.
$48/hr average
What's the best day to rent a seminar venue in Ontario?
Wednesdays are the most popular day for booking seminar venues in Ontario. For those seeking a deal, consider booking Thursday and Tuesday as these days are 35% cheaper on average.
How popular are seminar venues in Ontario?
Our local hosts have welcomed 771 people into their seminar venues with reviews averaging 4.78 stars. Most even said they would book again -- about 97%.
How long do people rent seminar venues in Ontario?
Most seminar venues are scheduled for 5 hours, with 6 people in attendance. You’ll find the most Seminars starting between 10:00 AM and 11:00 AM.
seminar venues Booking Times in Ontario, CA
Image representing average rental time for seminar venues in Ontario, emphasizing most start between 10:00 AM to 11:00 AM.
10:00 AM - 11:00 AM
7:00 AM2:00 PM
Reviews for seminar venues
Rae B.
An elegant performance and event venue in Atwater Village, designed for music, movement, and meaningful gatherings.
built-in bar, and a fridge. We rented regular 6ft tables since the tables provided did not suite our needs given that they were seminar tables. Although we had to rent tables, the venue was able to provide us with linens and napkins, which made the planning easier. Parking is...
Andrea C.
Brand new and amazingly convenient! Off I-10, West Covina
Was the perfect space to host my makeup seminar! Host was a great communicator & the space was clean
Phillip C.
Flexible Open Spacious Warehouse
Great place for a weekend workshop or seminar
Jasmine C.
Multi purpose space with mobile stage
This space is soo great! Marie is an amazing host and soo helpful! It’s a clean space and perfect for seminars or workshops
Ssara H.
Training Room for Seminars, Workshops, and Meetings
Excellent space for business seminar
Jackie J.
Spacious Production Studio- Film, Photo, Special Events
This space was very nice to host a seminar with about 30 people. With high ceiling and contemporary atmosphere and brand new equipments were very satisfying. The host Joanna was very impressive keeping us updates and providing everyone needs before and during our event. Very private space with plenty parking...
Youngwon K.
Irvine - 14-Person Conference Room with a View!
Good Space for small group seminar
So kind front desk Ladies
Ivan L.
Mixed Use Industrial Classroom Space in Arts District
An excellent site for hosting a seminar or similar group. Staff was helpful with our (minimal) needs, the internet & power hook-ups all worked fine, and they were great about showing guests to our room so that we didn't need to have anyone additional waiting at the door...
Stephen L.
The Hilltop Sanctuary: Bright, Spacious & Stylish Meeting Loft House with Views
We used this place for an all-day executive retreat/creative summit and it was absolutely perfect. The space is a balanced blend of artsy vibe and business function, wrapped in a home-y environment that lends itself to comfort and freethinking. The hosts were super communicative and very thoughtful, they...
Monica M.
Multi-purpose creative space in Downtown LA
Awesome modern space for a seminar. Very clean and layout exactly as we had agreed. The host was also so helpful in finding us a space last minute. The tech was also very easy to set up. Will definitely be bookin again...
Velvet M.
Bright DTLA Event Space w/Storefront
This was an awesome space for the couples seminar that we hosted! This was the perfect size for our group and the hosts were very helpful and accommodating throughout the entire process. Will definitely book again with them...
Ingrid P.
Modern Industrial Venue in Long Beach feat. Large Studio, Stage, Dry Kitchen, and Plenty of Free Parking - Near Airport, Long Beach Exchange, and City College
Josh was an amazing and accommodating host! He had everything set up for our seminar. The venue was very nice and organized. We will definitely be hosting future events with him! We will highly recommend him to our colleagues. Something to note as we arrived is that there is...
Kelley R.
Mid Century w/Steampunk Edge Loft Style Office
am the General Manager of a design firm in Pasadena and we wanted to schedule an offsite Leadership summit. Things that were important to finding the desired off site location were: 1.) Local to Pasadena 2.) Natural light 3.) funky cool vibe/atmosphere 4.) Space available from 8 AM - 6 PM...
Jacob S.
Training Room for Seminars, Workshops, and Meetings
Great place to have seminar with 20 to 30 people
Michelle T.
Beautiful, spacious and multi-purpose Penthouse Loft in DTLA
This space was perfect for our Creative Summit with plenty of space, a functional kitchen, plenty of natural lighting and right downtown. We very much enjoyed it and Vincent was a very accommodating and polite host. We definitely have a favorite location now...
Emily U.
Casita Glenfeliz - Feminine, California Boho Indoor/Outdoor Guest House
Casita Glenfeliz was an absolute dream! Used it to pre-record a panel discussion for an upcoming virtual summit. The space was colorful and bright and offered plenty of room for the panel of four people. There was some noise, but nothing that lasted too long for just a short...
Brian V.
Professional Conference Room with High-Tech Amenities
Tam was an amazing host. The space was perfect for a 30+ person summit and the location was excellent. I would highly recommend booking this space...
Charity W.
Creative Meeting Space in DTLA - Ideal for meetings, seminars & conferences.
informative and made the whole process very easy. The space was clean, inviting and spacious. Loved the mixture of seating arrangements which made the seminar inviting for guests...
Kristopher W.
Photography Studio with Outdoor Space available for Shoots, Pop-Ups, and Events
Jayme has an awesome space that was absolutely perfect for my seminar! Would definitely recommend and rent again
Fay Fay Y.
Spacious Classroom with Great Natural Light
event. Onsite staff were also very welcoming.
The room is much more spacious than it looks in the pictures and is perfect for classes, seminars and workshops. Ample parking adjacent to the building...